CN204176342U - A kind of high-power bulkhead lamp capable with heat radiation lampshade - Google Patents
A kind of high-power bulkhead lamp capable with heat radiation lampshade Download PDFInfo
- Publication number
- CN204176342U CN204176342U CN201420630201.5U CN201420630201U CN204176342U CN 204176342 U CN204176342 U CN 204176342U CN 201420630201 U CN201420630201 U CN 201420630201U CN 204176342 U CN204176342 U CN 204176342U
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- CN
- China
- Prior art keywords
- lampshade
- lamp capable
- bulkhead lamp
- base plate
- heat radiation
- 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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- 230000005855 radiation Effects 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 34
- 230000000694 effects Effects 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 11
- 230000001413 cellular effect Effects 0.000 claims abstract description 5
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 2
- 239000004568 cement Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 239000006185 dispersion Substances 0.000 abstract description 3
- 241000264877 Hippospongia communis Species 0.000 description 12
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000989 Alclad Inorganic materials 0.000 description 1
- 241001466460 Alveolata Species 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a kind of high-power bulkhead lamp capable with heat radiation lampshade, solves the problem that existing bulkhead lamp capable radiating effect is not good.This device is provided with bonnet, installation base plate, LED light source from top to bottom successively, diffuser, LED light source is sticked on installation base plate, the power supply module connecting LED light source is provided with in bonnet, it is characterized in that: be provided with lampshade around the outside of ring diffuser, lampshade is the bowl-type of back-off, installation base plate is fitted the top be arranged on inside lampshade, lampshade is cellular, honeycomb hole hole wall is the thin plate of vertical direction, make honeycomb hole vertically offering along bulkhead lamp capable axis direction, described lampshade is formed by the some fan-shaped lampshade split split of radially cut-off rule decile.The utility model adopts the honeycomb of vertical perforate, enhances the mobility of downstream on lampshade, increases the area of lampshade and air flow contacts, improves radiating effect; Lampshade adopts the design of the aluminum material coated skeleton of heat conduction plastic cement, while guarantee support strength, improves heat dispersion and the insulating properties of lampshade.
Description
Technical field
The utility model relates to a kind of bulkhead lamp capable, particularly a kind of high-power bulkhead lamp capable with heat radiation lampshade.
Background technology
Bulkhead lamp capable adopts LED light source, and LED light source is arranged on installation base plate, arranges diffuser in the below of LED light source, and to protect light source, the top of installation base plate arranges power supply module and adopts bonnet to close.LED bay light sites of heat generation mainly concentrates on LED light source, and long term high temperature environmental work easily causes damage to circuit, reduces service life.Common LED bay light extends to form the lampshade of bowl dress to front periphery around installation base plate, lampshade generally adopts aluminum material, is looped around the outside of diffuser.While lampshade protection bulkhead lamp capable main body, can also as reflection shield, light is concentrated to front side, moreover aluminium also play heat conduction effect, heat is transmitted on lampshade from installation base plate, dispel the heat.But traditional lampshade is typically designed to monoblock arc tabular, the bowl assembling structure of this monoblock gathers cannot circulate at the inner side thermal current of lampshade, and radiating effect is bad, and aluminium is as canopy main body, equal existing defects in high temperature resistant, insulation.Especially powerful bulkhead lamp capable, the design of radiator structure is particularly important.
Chinese patent CN102809077A disclosed in 5 days December in 2012, name is called high-power LED illuminating device, this device is followed successively by lamp holder, heat-dissipating casing, LED lamp panel and Transparent lamp shade from top to bottom, wherein, the side that heat-dissipating casing is connected with LED lamp panel and Transparent lamp shade is heat-conducting plate, and heat-dissipating casing is the inside and outside communication of honey comb structure hollow out.The radiator of this device is not looped around the outside of LED lamp panel, but is arranged on LED lamp panel rear, lamp holder and the connection transition position of LED lamp panel, the outside of power supply module, is about to close the bonnet of power supply module as heat-dissipating casing.The first, heat is led the position of power supply module by this radiator structure, can service life of first power supply module; Even if second, the heat-dissipating casing of this structure compares tradition around the lampshade outside diffuser, long-pending with air contact surfaces is also obvious reduction; Although three, this heat-dissipating casing is designed to the inside and outside communication of honeycomb structure, but honeycomb side direction is offered, close respectively by lamp holder, heat-conducting plate for the upper and lower of heat-dissipating casing, although be up-small and down-big taper by heat-dissipating casing surface design, there is the channel of oblique rising in inner hot-air, below does not have inlet channel smoothly, the passage of this structural gap circulation is not smooth, especially for the thermal current of heat-dissipating casing inside bottom, circulation is poor, and radiating effect is bad.
Summary of the invention
The purpose of this utility model is, for the not good problem of existing bulkhead lamp capable radiating effect, to provide a kind of high-power bulkhead lamp capable with heat radiation lampshade.
The utility model solves the technical scheme that its technical problem adopts: a kind of high-power bulkhead lamp capable with heat radiation lampshade, be provided with bonnet successively from top to bottom, installation base plate, LED light source, diffuser, LED light source is sticked on installation base plate, the power supply module connecting LED light source is provided with in bonnet, it is characterized in that: be provided with lampshade around the outside of ring diffuser, lampshade is the bowl-type of back-off, installation base plate is fitted the top be arranged on inside lampshade, lampshade is cellular, honeycomb hole hole wall is the thin plate of vertical direction, make honeycomb hole vertically offering along bulkhead lamp capable axis direction, lampshade forms the bowl-type stereochemical structure that vertical thin is formed, described lampshade is formed by the some fan-shaped lampshade split split of radially cut-off rule decile.Lampshade launches to arrange to the outside of bulkhead lamp capable main body, area of dissipation is large, fit in lampshade root and installation base plate side, by the lampshade of the heat conduction of installation base plate, lampshade is cellular, and honeycomb hole is upward and downward vertically arranges, for thermal current provides smooth and easy rising passway, honeycomb hole hole wall is the 3-D solid structure that lamellar, vertical hole wall forms bowl-type, considerably increase the contact area with air-flow, have great lifting to radiating effect.High-power bulkhead lamp capable radiating requirements is comparatively large, and therefore lampshade design size is also large, adopts multimode split can pack reduction cost of transportation.
As preferably, described lampshade inside has aluminium skeleton, coated heat conduction plastic layer outside aluminium skeleton, and described lampshade and installation base plate binding face adopt aluminium side, and described installation base plate entirety adopts aluminium.Adopt the lampshade structure of " moulding alclad ", not only ensure that support strength, and strengthen heat dispersion and the insulating properties of lampshade, heat conduction plastic cement has good heat conduction and heat exchange property, cellular lampshade provides good airflow circulating condition, and heat conduction plastic cement can be dispelled the heat rapidly.
As preferably, the fan-shaped lampshade split split that described lampshade is 90 degree by four pieces of segment angles is formed.High-power bulkhead lamp capable radiating requirements is comparatively large, and therefore lampshade design size is also large, adopts multimode split can pack reduction cost of transportation.
As preferably, described diffuser is the convex lens with optically focused effect.According to the power of LED light source and the optically focused angle of position design convex lens, make light centralized lighting, the reflecting effect of lampshade can be replaced.
As preferably, the bottom surface of described diffuser is hemisphere face.
As preferably, water proof ring is put in the outer ring winding of described LED light source.Water proof ring forms waterproof sealing around LED light source between diffuser and installation base plate, ensures LED light source working stability.
As preferably, described installation base plate is discoid, and disk border side and end face are all fitted with lampshade medial surface.Discoid installation base plate is even to periphery transferring heat, can better utilize the radiating effect of each position of lampshade.
As preferably, bonnet is fastened on the top outside lampshade, and the power supply module in bonnet is connected with the LED light source on installation base plate through at the bottom of the bowl of lampshade.
As preferably, between described LED light source and diffuser, be also provided with the snoot of flare openings.
As preferably, the top of described bonnet is also provided with the suspension ring for hanging installation.
The utility model adopts the honeycomb of vertical perforate, enhances the mobility of downstream on lampshade, improves radiating effect; Lampshade honeycomb adopts vertical thin slice to form the 3-D solid structure of bowl dress, increases the area of lampshade and air flow contacts, improves radiating effect; Lampshade adopts the design of the aluminum material coated skeleton of heat conduction plastic cement, while guarantee support strength, improves heat dispersion and the insulating properties of lampshade.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Fig. 3 is the utility model lampshade Split type structure schematic diagram.
In figure: 1, suspension ring, 2, bonnet, 3, lampshade, 31, lampshade split, 4, installation base plate, 5, water proof ring, 6, snoot, 7, diffuser, 8, LED light source, 9, driving power.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is further illustrated below by specific embodiment.
Embodiment: a kind of high-power bulkhead lamp capable with heat radiation lampshade, as shown in Figure 1, 2.This device is provided with suspension ring 1, bonnet 2, lampshade 3 for mounting from top to bottom successively.Lampshade is the bowl dress of back-off, top inside laminating lampshade is provided with installation base plate 4, and the below fixed L ED light source 8 of installation base plate 4, is provided with snoot 8 below LED light source, the below of snoot is provided with hemispheric diffuser 7, and diffuser is the convex lens with optically focused effect.Between snoot and installation base plate, be provided with water proof ring 5 around LED light source, the inside of bonnet 2 is provided with driving power 9, and driving power is connected with LED light source.
As shown in Figure 3, the lampshade split 31 that lampshade 3 is 90 degree by four pieces of segment angles is put together, and lampshade is alveolate texture, the hole wall of honeycomb hole is vertical thin slice, honeycomb hole is vertically offered along the vertical direction, and honeycomb hole cross section is rhombus, and lampshade forms the bowl-type stereochemical structure that vertical thin is formed.Described lampshade has aluminium skeleton, and the outside of aluminium skeleton is coated with heat conduction plastic cement.Installation base plate 4 is that discoid, circumference side and upper surface are all fitted with lampshade.Installation base plate 4 entirety is aluminum material, and the side that lampshade and installation base plate are fitted also adopts without coated aluminum material.
Claims (10)
1. the high-power bulkhead lamp capable with heat radiation lampshade, be provided with bonnet successively from top to bottom, installation base plate, LED light source, diffuser, LED light source is sticked on installation base plate, the power supply module connecting LED light source is provided with in bonnet, it is characterized in that: be provided with lampshade around the outside of ring diffuser, lampshade is the bowl-type of back-off, installation base plate is fitted the top be arranged on inside lampshade, lampshade is cellular, honeycomb hole hole wall is the thin plate of vertical direction, make honeycomb hole vertically offering along bulkhead lamp capable axis direction, lampshade forms the bowl-type stereochemical structure that vertical thin is formed, described lampshade is formed by the some fan-shaped lampshade split split of radially cut-off rule decile.
2. a kind of high-power bulkhead lamp capable with heat radiation lampshade according to claim 1, it is characterized in that: described lampshade inside has aluminium skeleton, coated heat conduction plastic layer outside aluminium skeleton, described lampshade and installation base plate binding face adopt aluminium side, and described installation base plate entirety adopts aluminium.
3. a kind of high-power bulkhead lamp capable with heat radiation lampshade according to claim 1, is characterized in that: the fan-shaped lampshade split split that described lampshade is 90 degree by four pieces of segment angles is formed.
4. a kind of high-power bulkhead lamp capable with heat radiation lampshade according to claim 1, is characterized in that: described diffuser is the convex lens with optically focused effect.
5. a kind of high-power bulkhead lamp capable with heat radiation lampshade according to claim 1 or 2 or 3 or 4, is characterized in that: the bottom surface of described diffuser is hemisphere face.
6. a kind of high-power bulkhead lamp capable with heat radiation lampshade according to claim 1 or 2 or 3 or 4, is characterized in that: water proof ring is put in the outer ring winding of described LED light source.
7. a kind of high-power bulkhead lamp capable with heat radiation lampshade according to claim 1 or 2 or 3 or 4, it is characterized in that: described installation base plate is discoid, disk border side and end face are all fitted with lampshade medial surface.
8. a kind of high-power bulkhead lamp capable with heat radiation lampshade according to claim 1 or 2 or 3 or 4, is characterized in that: bonnet is fastened on the top outside lampshade, and the power supply module in bonnet is connected with the LED light source on installation base plate through at the bottom of the bowl of lampshade.
9. a kind of high-power bulkhead lamp capable with heat radiation lampshade according to claim 1 or 2 or 3 or 4, is characterized in that: the snoot being also provided with flare openings between described LED light source and diffuser.
10. a kind of high-power bulkhead lamp capable with heat radiation lampshade according to claim 1 or 2 or 3 or 4, is characterized in that: the top of described bonnet is also provided with the suspension ring for hanging installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630201.5U CN204176342U (en) | 2014-10-29 | 2014-10-29 | A kind of high-power bulkhead lamp capable with heat radiation lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420630201.5U CN204176342U (en) | 2014-10-29 | 2014-10-29 | A kind of high-power bulkhead lamp capable with heat radiation lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176342U true CN204176342U (en) | 2015-02-25 |
Family
ID=52565151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420630201.5U Expired - Fee Related CN204176342U (en) | 2014-10-29 | 2014-10-29 | A kind of high-power bulkhead lamp capable with heat radiation lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176342U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913244A (en) * | 2015-06-05 | 2015-09-16 | 赵士立 | Ceiling suspended lamp housing in mining mineral resource |
| CN109990229A (en) * | 2019-03-20 | 2019-07-09 | 苏州源泽光电科技集团有限公司 | A honeycomb heat dissipation LED high bay light |
| CN115013792A (en) * | 2022-06-01 | 2022-09-06 | 厦门通士达照明有限公司 | A honeycomb heat dissipation structure and an ultraviolet lamp with the structure |
-
2014
- 2014-10-29 CN CN201420630201.5U patent/CN204176342U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913244A (en) * | 2015-06-05 | 2015-09-16 | 赵士立 | Ceiling suspended lamp housing in mining mineral resource |
| CN109990229A (en) * | 2019-03-20 | 2019-07-09 | 苏州源泽光电科技集团有限公司 | A honeycomb heat dissipation LED high bay light |
| CN115013792A (en) * | 2022-06-01 | 2022-09-06 | 厦门通士达照明有限公司 | A honeycomb heat dissipation structure and an ultraviolet lamp with the structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20191029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |