CN208519603U - A kind of bulkhead lamp - Google Patents
A kind of bulkhead lamp Download PDFInfo
- Publication number
- CN208519603U CN208519603U CN201821303926.8U CN201821303926U CN208519603U CN 208519603 U CN208519603 U CN 208519603U CN 201821303926 U CN201821303926 U CN 201821303926U CN 208519603 U CN208519603 U CN 208519603U
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- ring
- lamp
- spacer ring
- panel
- led lamp
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Abstract
The utility model discloses a kind of bulkhead lamps, it is 3 LED lamp panel installation regions by fansink designs, it is independently separated by inner ring spacer ring, middle ring spacer ring and outer ring spacer ring respectively, the heat release hole that the air convection channel formed between adjacent radiating fin is connected is equipped in each region, the heat that LED lamp panel generates can be quickly introduced by these heat release holes into air convection channel, it can be transmitted on radiating fin by metal heat-conducting mode again, LED lamp panel is made sufficiently to radiate；Simultaneously, by the way that the convection mouth being connected with air convection channel is arranged on inner ring spacer ring, middle ring spacer ring and outer ring spacer ring, lamps and lanterns are made to form penetrating, Homogeneouslly-radiating the air convection system in front and back, the hot-air being gathered in air convection channel and external cold air is set to form convection current under action of thermal difference, heat is set to distribute from intermediate position is comprehensive around, accelerate rate of heat dispation, increases lamps and lanterns service life and light efficiency utilization rate, save the cost.
Description
Technical field
The utility model belongs to lighting area, more specifically to a kind of bulkhead lamp.
Background technique
Bulkhead lamp be factory, mine production operation area used in lamps and lanterns.Toxic is free of since LED light source has
The many merits such as matter, environmental protection, service life length, photoelectric efficiency height, have been more and more widely used in lighting area, bulkhead lamp also by
Use LED gradually is as light emitting source.But calorific value when LED bay light this great power LED work is very big, if heat dissipation is not
It freely will seriously affect the service life of LED.Therefore, the heat dissipation problem for solving LED bay light is particularly important.
Currently, existing LED bay light, great power LED are directly mounted on aluminium radiator, by before LED light source
Light is reflected on shadow surface by the aluminium oxide reflector of installation.Due to LED bay light since LED calorific value is big, mostly utilize
Aluminum radiating fin is as radiator.This radiator has the disadvantage that one, the aluminum radiating fin capacity of heat transmission is limited, especially
High-power LED bulkhead lamp occurs hotter close to fin at LED light source and the colder situation of the other end, heat dissipation effect are undesirable；
Two, since aluminum radiating fin and outside air natural heat-exchange are ineffective, cause heat dissipation effect poor, radiator can not be complete
By the high temperature export in LED, accumulated temperature aggravation inside LED light source is resulted in, LED light is so will lead to for a long time and declines seriously, thus not
Expected intensity of illumination can be reached.
Utility model content
Problem to be solved in the utility model is, provides a kind of good heat dissipation effect, can satisfy high-power LED light source
The bulkhead lamp of cooling requirements.
In order to solve the above-mentioned technical problem, the utility model provides a kind of bulkhead lamp comprising panel, Lamp cup, LED light
Plate, radiator and outer cover, the front of the radiator are equipped with the lamp holder successively installed for the LED lamp panel, Lamp cup and panel,
The rear portion of the radiator is equipped with multiple radiating fins to extend outside in the middle part of the radiator, the lamp holder be equipped with inner ring every
Circle, middle ring spacer ring and outer ring spacer ring, the LED lamp panel are equipped with the first LED lamp panel, the second LED lamp panel and third LED lamp panel, institute
Lamp cup is stated equipped with the first Lamp cup, the second Lamp cup and third Lamp cup；
First LED lamp panel is rounded, and first Lamp cup is matched with first LED lamp panel, first LED light
Plate and first Lamp cup are sequentially arranged in the border circular areas that the inner ring spacer ring is surrounded；Second LED lamp panel is in ring
Shape, second Lamp cup are matched with second LED lamp panel, and second LED lamp panel and second Lamp cup are sequentially arranged at
In the first annular region that the inner ring spacer ring and the middle ring spacer ring are surrounded；The third LED lamp panel in a ring, described
Three Lamp cups are matched with the third LED lamp panel, the third LED lamp panel and the third Lamp cup be sequentially arranged at the middle ring every
In the second annular region that circle is surrounded with the outer ring spacer ring；
An air convection channel is formed between the adjacent radiating fin；The border circular areas that the inner ring spacer ring is surrounded
It is interior to be equipped with multiple the first heat release holes communicated with the air convection channel；The inner ring spacer ring is surrounded with the middle ring spacer ring
First annular region in be equipped with multiple the second heat release holes communicated with the air convection channel；The middle ring spacer ring with it is described
Multiple third heat release holes communicated with the air convection channel are equipped in the second annular region that outer ring spacer ring is surrounded；
The inner ring spacer ring is equipped with multiple the first convection mouths being connected with the air convection channel, the middle ring spacer ring
Equipped with multiple the second convection mouths being connected with the air convection channel, the outer ring spacer ring is equipped with the multiple and air pair
The third convection mouth that circulation road is connected；
The panel is equipped with multiple the first stomatas arranged and be connected in a ring with first convection mouth, and,
Multiple the second stomatas arranged and be connected with second convection mouth in a ring；The inside of the outer ring spacer ring be equipped with it is described
The matched dimple of panel；The outside of the outer ring spacer ring is arranged in the third convection mouth；
The outer cover is located at the rear portion of the radiator, and is enclosed heat dissipation sky with the rear portion of the radiator
Chamber；The outer middle side part of the outer cover is equipped with the cooling fin of multiple parallel intervals arrangement, and the periphery of the outer cover is equipped with multiple along circle
The evenly arranged hollow out thermovent of circumferential direction, the hollow out thermovent are connected with the heat dissipation cavity.
As the preferred scheme of the utility model, the inner ring spacer ring, which is equipped with, can be connected to the border circular areas and the first ring
The first through hole in shape region.
As the preferred scheme of the utility model, the middle ring spacer ring, which is equipped with, can be connected to the first annular region and the
Second through-hole in second ring region.
As the preferred scheme of the utility model, the panel is fixed by screws on the dimple, and by the lamp
Cup is pressed in the LED lamp panel.
As the preferred scheme of the utility model, first Lamp cup is by multiple and first LED lamp panel lamp bead one
The integral structure for the rounded arrangement that one corresponding Lamp cup unit is constituted.
As the preferred scheme of the utility model, second Lamp cup is by multiple and second LED lamp panel lamp bead one
The integral structure arranged in a ring that one corresponding Lamp cup unit is constituted.
As the preferred scheme of the utility model, the third Lamp cup is by multiple and third LED lamp panel lamp bead one
The integral structure arranged in a ring that one corresponding Lamp cup unit is constituted.
As the preferred scheme of the utility model, the radiator uses aluminium alloy casting and forming.
As the preferred scheme of the utility model, the outer cover uses aluminium alloy casting and forming.
A kind of bulkhead lamp for implementing the utility model has the following beneficial effects: compared with prior art
Fansink designs are 3 LED lamp panel installation regions according to aerodynamic principle by the utility model, respectively by
Inner ring spacer ring, middle ring spacer ring and outer ring spacer ring independently separate, and is equipped in each region and is formed between adjacent radiating fin
The heat release hole that air convection channel is connected, the heat that LED lamp panel generates can be quickly introduced by these heat release holes to air
It in convection channel, and can be transmitted on radiating fin by metal heat-conducting mode, LED lamp panel is made sufficiently to radiate；Meanwhile by
The convection mouth being connected with air convection channel is set on inner ring spacer ring, middle ring spacer ring and outer ring spacer ring, lamps and lanterns is made to form one
Front and back is penetrating, Homogeneouslly-radiating air convection system, makes the hot-air being gathered in air convection channel and external cold air
Convection current is formed under action of thermal difference, especially for the LED lamp panel in middle position, keeps heat complete around from intermediate position
Orientation distributes, and accelerates rate of heat dispation, the operating temperature for keeping lamps and lanterns stable, increases lamps and lanterns service life and light efficiency utilizes
Rate, save the cost.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, the attached drawing of embodiment will be made below simple
Ground introduction.
Fig. 1 is a kind of explosive view of bulkhead lamp provided by the utility model；
Fig. 2 is the structural schematic diagram of radiator；
Fig. 3 is the structural schematic diagram of another visual direction of radiator；
Fig. 4 is the structural schematic diagram of outer cover.
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 creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figures 1 to 4, the preferred embodiment of the utility model, a kind of bulkhead lamp comprising panel 1, Lamp cup, LED
Lamp plate, radiator 2 and outer cover 3, the front of the radiator 2 is equipped with successively installs for the LED lamp panel, Lamp cup and panel 1
Lamp holder 21, the rear portion of the radiator 2 is equipped with multiple radiating fins 22 to extend outside from the middle part of radiator 2, the lamp
Seat 21 is equipped with inner ring spacer ring 210, middle ring spacer ring 211 and outer ring spacer ring 212, and the LED lamp panel is equipped with the first LED lamp panel 41, the
Two LED lamp panels 42 and third LED lamp panel 43, the Lamp cup are equipped with the first Lamp cup 51, the second Lamp cup 52 and third Lamp cup 53.
First LED lamp panel 41 is rounded, and first Lamp cup 51 is matched with first LED lamp panel 41, and described
One LED lamp panel 41 and first Lamp cup 51 are sequentially arranged in the border circular areas 213 that the inner ring spacer ring 210 is surrounded；Institute
State the second LED lamp panel 42 in a ring, second Lamp cup 52 is matched with second LED lamp panel 42, second LED lamp panel 42
The first annular area that the inner ring spacer ring 210 is surrounded with the middle ring spacer ring 211 is sequentially arranged at second Lamp cup 52
In domain 214；In a ring, the third Lamp cup 53 matches the third LED lamp panel 43 with the third LED lamp panel 43, and described
Three LED lamp panels 43 and the third Lamp cup 53 are sequentially arranged at what the middle ring spacer ring 211 was surrounded with the outer ring spacer ring 212
In second annular region 215.
An air convection channel 216 is formed between the adjacent radiating fin 22；What the inner ring spacer ring 210 was surrounded
Multiple the first heat release holes 217 communicated with the air convection channel 216 are equipped in border circular areas 213；The inner ring spacer ring 210
It is equipped with and multiple communicates with the air convection channel 216 in the first annular region 214 surrounded with the middle ring spacer ring 211
Second heat release hole 218；It is equipped in the second annular region 215 that the middle ring spacer ring 211 is surrounded with the outer ring spacer ring 212 more
A third heat release hole 219 communicated with the air convection channel 216.
The inner ring spacer ring 210 is equipped with multiple the first convection mouths 220 being connected with the air convection channel 216, institute
Middle ring spacer ring 211 is stated equipped with multiple the second convection mouths 221 being connected with the air convection channel 216, the outer ring spacer ring
212 are equipped with multiple third convection mouths 222 being connected with the air convection channel 216.
As it can be seen that the utility model is designed as 3 LED lamp panel installation regions according to aerodynamic principle, by radiator 2,
It is independently separated by inner ring spacer ring 210, middle ring spacer ring 211 and outer ring spacer ring 212, is equipped with and adjacent heat dissipation in each region respectively
The heat release hole that the air convection channel 216 formed between fin 22 is connected, the heat that LED lamp panel generates can be dissipated by these
Hot hole is quickly introduced into air convection channel 216, and can be transmitted on radiating fin 22 by metal heat-conducting mode, and LED is made
Lamp plate sufficiently radiates；Meanwhile passing through setting and cross-ventilation on inner ring spacer ring 210, middle ring spacer ring 211 and outer ring spacer ring 212
The convection mouth that channel 216 is connected makes lamps and lanterns form penetrating, Homogeneouslly-radiating the air convection system in front and back, makes to be gathered in
Hot-air and external cold air in air convection channel 216 form convection current under action of thermal difference, especially for interposition
The LED lamp panel set enables heat to distribute from intermediate position is comprehensive around, accelerates rate of heat dispation, keeps lamps and lanterns steady
Fixed operating temperature increases lamps and lanterns service life and light efficiency utilization rate, save the cost.
Heat dissipation hole plug is caused to prevent dust from entering in lamps and lanterns, the bulkhead lamp further includes panel 1 and outer cover 3.
The panel 1 is equipped with multiple the first stomatas 11 arranged and be connected in a ring with first convection mouth 220,
And multiple the second stomatas 12 arranged and be connected with second convection mouth 221 in a ring；For convenience of the assembly of panel 1,
The inside of the outer ring spacer ring 212 is equipped with and the matched dimple 223 of the panel 1；The third convection mouth 222 is arranged described
The outside of outer ring spacer ring 212.In the present embodiment, the panel 1 is preferably transparent PC panel 1, and the panel 1 is screwed
It is pressed in the LED lamp panel on the dimple 223, and by the Lamp cup, to realize panel 1, Lamp cup and LED lamp panel
It is fixed.
The outer cover 3 is located at the rear portion (namely radiating fin 22) of the radiator 2, and with after the radiator 2
Portion is enclosed a heat dissipation cavity；The outer middle side part of the outer cover 3 is equipped with the cooling fin 31 of multiple parallel intervals arrangement, described outer
The periphery of cover 3 is equipped with multiple along the circumferential direction evenly arranged hollow out thermovents 32, the hollow out thermovent 32 and the heat dissipation
Cavity is connected.The outer cover 3 preferably uses aluminium alloy casting and forming.
It should be noted that the stomata on panel 1, the convection mouth on radiator 2 and the hollow out thermovent 32 on outer cover 3
Corresponding connection forms complete penetrating, Homogeneouslly-radiating the air convection system in front and back, while outer cover 3 removes hollow out heat dissipation
32 regions of mouth, remaining region are covered on radiating fin 22, avoid dust from entering lamps and lanterns to a certain extent, effectively prevent heat release hole
Blocking, the heat release hole at especially intermediate position.In addition, the design of cooling fin 31, is conducive to driving power heat dissipation.
Illustratively, the inner ring spacer ring 210, which is equipped with, can be connected to the border circular areas 213 and first annular region 214
First through hole 224.The setting for passing through first through hole 224 as a result, can be by the heat in the higher border circular areas 213 of temperature
It is transmitted in the lower first annular region 214 of temperature, further reduces the heat pressure at intermediate position.
Illustratively, the middle ring spacer ring 211, which is equipped with, can be connected to the first annular region 214 and the second annular region
215 the second through-hole 225.It, can will be in the higher first annular region 214 of temperature as a result, by the setting of the second through-hole 225
Heat transfer into lower second annular region 215 of temperature, further reduce the heat pressure at intermediate position.
Illustratively, first Lamp cup 51 is by the multiple and first LED lamp panel 41 one-to-one Lamp cup of lamp bead
The integral structure for the rounded arrangement that unit is constituted；Second Lamp cup 52 is by multiple and second LED lamp panel 42 lamp bead
The integral structure arranged in a ring that one-to-one Lamp cup unit is constituted；The third Lamp cup 53 is by the multiple and third
The integral structure arranged in a ring that the one-to-one Lamp cup unit of the lamp bead of LED lamp panel 43 is constituted.
Illustratively, the radiator 2 uses aluminium alloy casting and forming.
Above disclosed is only the preferred embodiment of the utility model, certainly cannot be practical new to limit this with this
The interest field of type, therefore equivalent variations made according to the patent scope of the utility model still belong to the utility model and are covered
Range.
Claims (9)
1. a kind of bulkhead lamp, which is characterized in that including panel, Lamp cup, LED lamp panel, radiator and outer cover, before the radiator
Portion is equipped with the lamp holder successively installed for the LED lamp panel, Lamp cup and panel, and the rear portion of the radiator is equipped with multiple from heat dissipation
The radiating fin to extend outside in the middle part of device, the lamp holder are equipped with inner ring spacer ring, middle ring spacer ring and outer ring spacer ring, the LED light
Plate is equipped with the first LED lamp panel, the second LED lamp panel and third LED lamp panel, and the Lamp cup is equipped with the first Lamp cup, the second Lamp cup and the
Three Lamp cups；
First LED lamp panel is rounded, and first Lamp cup is matched with first LED lamp panel, first LED lamp panel and
First Lamp cup is sequentially arranged in the border circular areas that the inner ring spacer ring is surrounded；Second LED lamp panel in a ring, institute
It states the second Lamp cup to match with second LED lamp panel, second LED lamp panel and second Lamp cup are sequentially arranged in described
In the first annular region that ring spacer ring and the middle ring spacer ring are surrounded；The third LED lamp panel in a ring, the third Lamp cup
It is matched with the third LED lamp panel, the third LED lamp panel and the third Lamp cup are sequentially arranged at the middle ring spacer ring and institute
It states in the second annular region that outer ring spacer ring is surrounded；
An air convection channel is formed between the adjacent radiating fin；It is set in the border circular areas that the inner ring spacer ring is surrounded
There are multiple the first heat release holes communicated with the air convection channel；The inner ring spacer ring and the middle ring spacer ring surrounded the
Multiple the second heat release holes communicated with the air convection channel are equipped in one annular region；The middle ring spacer ring and the outer ring
Multiple third heat release holes communicated with the air convection channel are equipped in the second annular region that spacer ring is surrounded；
The inner ring spacer ring is equipped with multiple the first convection mouths being connected with the air convection channel, and the middle ring spacer ring is equipped with
Multiple the second convection mouths being connected with the air convection channel, the outer ring spacer ring are equipped with multiple logical with the cross-ventilation
The third convection mouth that road is connected；
The panel is equipped with multiple the first stomatas arranged and be connected in a ring with first convection mouth, and, it is multiple
The second stomata arranged and be connected with second convection mouth in a ring；The inside of the outer ring spacer ring is equipped with and the panel
Matched dimple；The outside of the outer ring spacer ring is arranged in the third convection mouth；
The outer cover is located at the rear portion of the radiator, and is enclosed a heat dissipation cavity with the rear portion of the radiator；Institute
The outer middle side part for stating outer cover is equipped with the cooling fin of multiple parallel intervals arrangement, the periphery of the outer cover be equipped with it is multiple along the circumferential direction
Evenly arranged hollow out thermovent, the hollow out thermovent are connected with the heat dissipation cavity.
2. bulkhead lamp as described in claim 1, which is characterized in that the inner ring spacer ring, which is equipped with, can be connected to the border circular areas
With the first through hole in first annular region.
3. bulkhead lamp as claimed in claim 1 or 2, which is characterized in that the middle ring spacer ring, which is equipped with, can be connected to described first
Second through-hole of annular region and the second annular region.
4. bulkhead lamp as described in claim 1, which is characterized in that the panel is fixed by screws on the dimple, and
The Lamp cup is pressed in the LED lamp panel.
5. bulkhead lamp as described in claim 1, which is characterized in that first Lamp cup is by multiple and first LED lamp panel
The integral structure of rounded arrangement that constitutes of the one-to-one Lamp cup unit of lamp bead.
6. bulkhead lamp as described in claim 1, which is characterized in that second Lamp cup is by multiple and second LED lamp panel
The integral structure arranged in a ring that constitutes of the one-to-one Lamp cup unit of lamp bead.
7. bulkhead lamp as described in claim 1, which is characterized in that the third Lamp cup is by the multiple and third LED lamp panel
The integral structure arranged in a ring that constitutes of the one-to-one Lamp cup unit of lamp bead.
8. bulkhead lamp as described in claim 1, which is characterized in that the radiator uses aluminium alloy casting and forming.
9. bulkhead lamp as described in claim 1, which is characterized in that the outer cover uses aluminium alloy casting and forming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821303926.8U CN208519603U (en) | 2018-08-13 | 2018-08-13 | A kind of bulkhead lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821303926.8U CN208519603U (en) | 2018-08-13 | 2018-08-13 | A kind of bulkhead lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208519603U true CN208519603U (en) | 2019-02-19 |
Family
ID=65334207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821303926.8U Active CN208519603U (en) | 2018-08-13 | 2018-08-13 | A kind of bulkhead lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208519603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980703A (en) * | 2018-08-13 | 2018-12-11 | 广东汉通光电科技有限公司 | A kind of bulkhead lamp |
-
2018
- 2018-08-13 CN CN201821303926.8U patent/CN208519603U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980703A (en) * | 2018-08-13 | 2018-12-11 | 广东汉通光电科技有限公司 | A kind of bulkhead lamp |
| CN108980703B (en) * | 2018-08-13 | 2024-04-19 | 广东汉通光电科技有限公司 | Industrial and mining lamp |
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