CN201521826U - LED explosion-proof floodlight - Google Patents
LED explosion-proof floodlight Download PDFInfo
- Publication number
- CN201521826U CN201521826U CN2009202138218U CN200920213821U CN201521826U CN 201521826 U CN201521826 U CN 201521826U CN 2009202138218 U CN2009202138218 U CN 2009202138218U CN 200920213821 U CN200920213821 U CN 200920213821U CN 201521826 U CN201521826 U CN 201521826U
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- Prior art keywords
- lamp housing
- floodlight
- light source
- explosion
- proof
- 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 - Lifetime
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Abstract
The utility model relates to an LED explosion-proof floodlight. The floodlight comprises a lamp housing body, a light source mounting plate, an arc-shaped transparent cover and heat radiation vanes, wherein the arc-shaped transparent cover covers the periphery of a lamp cap of the lamp housing body, the light source mounting plate is arranged in the horizontal direction inside the lamp housing body, honeycomb integrated reflective cups are uniformly paved on the light source mounting, a plurality of high-power LEDs are uniformly mounted on the honeycomb integrated reflective cups, and heat radiation vanes are arranged outside the lamp housing body. The floodlight has the benefits that compared with the common explosion-proof floodlights, the floodlight has the characteristics of good radiating effect, long service life, and free maintenance in service cycle; and the design of the reflective cup can improve the lighting softness and uniformity of a luminaire, and improves the comfortableness of lighting environment.
Description
Technical field
The utility model relates to field of illumination lamp technology, the explosion-proof floodlight of specifically a kind of LED.
Background technology
Floodlight be meant a kind of can be to the spot light of all directions uniform irradiation, its range of exposures can be adjusted arbitrarily, floodlight can be placed in the scene Anywhere.For example, can be placed on beyond the video camera scope or interior of articles; The radiation response of floodlight is more stable, and this kind light has many secondary purpose, for example floodlight is placed on the position near body surface, then can produce bright light on body surface; Lamp body generally adopts aluminium alloy compression casting moulding electrostatic spraying surface treatment, coating is high temperature resistant, antiacid alkali, anti-aging lamp body adopt the integrated design of light source electrical equipment, compact conformation, little, the reflector applications import high purity aluminum material of volume, multiple reflecting surface designs, and forms luminous intensity distribution, light efficiency height, the dazzle small light source of various different demands.But above all kinds of floodlight ubiquity certain defective, and its illumination range, shading value, saturation degree etc. are not ideal enough; In addition, the product of producing if drop into lower cost also can't reach better heat radiating effect.
The utility model content
At above defective, the utility model provides a kind of long service life, cost is lower, illumination the is soft explosion-proof floodlight of LED, by the structure setting of translucent cover, reflector and radiating shell, thereby reach the lighting effect and the uniformity of improving light fixture and the purpose that improves the photoenvironment comfortableness.
For achieving the above object, the utility model is by the following technical solutions:
The explosion-proof floodlight of a kind of LED, comprise lamp housing, light source installing plate, arc translucent cover and heat-dissipating fin, described lamp housing is respectively cap part and lamp holder in two ends up and down, described lamp housing lamp holder periphery is covered with an arc translucent cover, the inboard horizontal direction of lamp housing is provided with the light source installing plate, on the light source installing plate, evenly lay cellular integral type reflector, some large-power light-emitting diodes evenly are installed on the cellular integral type reflector; Junction, described lamp housing lamp socket centre is provided with the epoxide-resin glue envelope, and lamp socket base assemblies both sides are its top of flameproof joint and are with the O RunddichtringO; Described lamp housing both sides are laid metal gasket and are screwed fastening with the arc translucent cover by bolt; The described lamp housing outside is provided with heat-dissipating fin.
The beneficial effect of the explosion-proof floodlight of LED described in the utility model is: compare with general explosion-proof class floodlight, have non-maintaining characteristics in good heat dissipation effect, long service life, the life cycle; The illumination soften and the uniformity of light cup design can improvement light fixture, the comfortableness of raising photoenvironment.
Description of drawings
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the cutaway view of the explosion-proof floodlight of the described LED of the utility model embodiment;
Fig. 2 is the part decomposition texture schematic diagram of the explosion-proof floodlight of the described LED of the utility model embodiment.
Among the figure:
1, lamp housing; 2, light source installing plate; 3, large-power light-emitting diodes; 4, fixation kit; 5, bolt; 6, arc translucent cover; 7, cellular integral type reflector; 8, heat-dissipating fin; 9, epoxide-resin glue envelope; 10, flameproof joint; 11, O RunddichtringO; 12, metal gasket.
The specific embodiment
Shown in Fig. 1-2, the explosion-proof floodlight of the described LED of the utility model embodiment, comprise lamp housing 1, light source installing plate 2, arc translucent cover 6 and heat-dissipating fin 8, the two ends up and down of described lamp housing 1 connect cap part and lamp holder respectively, described lamp housing 1 lamp holder periphery is covered with an arc translucent cover 6 and can improves illumination range and soften by adding light diffusing agent, lamp housing 1 inboard horizontal direction is provided with light source installing plate 2, on light source installing plate 2, evenly lay cellular integral type reflector 7 to reach the two effect of taking into account of optically focused and floodlight, some large-power light-emitting diodes 3 evenly are installed on the cellular integral type reflector 7 and are connected with light source installing plate 2 circuits of switching on; Junction, described lamp housing 1 lamp socket centre is provided with epoxide-resin glue envelope 9, and lamp socket base assemblies both sides are flameproof joint 10 its tops and are with O RunddichtringO 11, and the lamp holder afterbody is the fixation kit 4 of delivery guidewire; Described lamp housing 1 both sides are laid metal gasket 12 and are screwed fastening with arc translucent cover 6 by bolt 5; Described lamp housing 1 outside is provided with heat-dissipating fin 8.
Above embodiment is the more preferably specific embodiment a kind of of the utility model, and the common variation that those skilled in the art carry out in the technical program scope and replacing should be included in the protection domain of the present utility model.
Claims (4)
1. explosion-proof floodlight of LED, comprise lamp housing (1), light source installing plate (2), arc translucent cover (6) and heat-dissipating fin (8), the inboard horizontal direction of lamp housing (1) is provided with light source installing plate (2), it is characterized in that: described lamp housing (1) lamp holder periphery is covered with an arc translucent cover (6), light source installing plate (2) is gone up and is laid cellular integral type reflector (7), and cellular integral type reflector (7) is gone up some large-power light-emitting diodes (3) evenly are installed.
2. the explosion-proof floodlight of LED according to claim 1 is characterized in that: junction, described lamp housing (1) lamp socket centre is provided with epoxide-resin glue envelope (9).
3. the explosion-proof floodlight of LED according to claim 1 is characterized in that: described lamp housing (1) both sides are laid metal gasket (12) and are screwed fastening with arc translucent cover (6) by bolt (5).
4. according to claim 1 or the explosion-proof floodlight of 3 described LED, it is characterized in that: described lamp housing (1) outside is provided with heat-dissipating fin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202138218U CN201521826U (en) | 2009-11-19 | 2009-11-19 | LED explosion-proof floodlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202138218U CN201521826U (en) | 2009-11-19 | 2009-11-19 | LED explosion-proof floodlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201521826U true CN201521826U (en) | 2010-07-07 |
Family
ID=42508001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202138218U Expired - Lifetime CN201521826U (en) | 2009-11-19 | 2009-11-19 | LED explosion-proof floodlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201521826U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363318A (en) * | 2012-03-28 | 2013-10-23 | 海洋王照明科技股份有限公司 | Explosion-proof work lamp |
| CN104180355A (en) * | 2013-05-28 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | LED lamp |
| CN104515103A (en) * | 2013-09-30 | 2015-04-15 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN106051535A (en) * | 2016-07-14 | 2016-10-26 | 潍坊歌尔光电有限公司 | LED (Light Emitting Diode) explosion-proof lamp |
| CN106382552A (en) * | 2015-12-11 | 2017-02-08 | 蒋宏凯 | Honeycomb type LED lamp adopting zinc oxide light emitting diodes |
-
2009
- 2009-11-19 CN CN2009202138218U patent/CN201521826U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363318A (en) * | 2012-03-28 | 2013-10-23 | 海洋王照明科技股份有限公司 | Explosion-proof work lamp |
| CN104180355A (en) * | 2013-05-28 | 2014-12-03 | 深圳市海洋王照明工程有限公司 | LED lamp |
| CN104180355B (en) * | 2013-05-28 | 2017-08-25 | 深圳市海洋王照明工程有限公司 | A kind of LED lamp |
| CN104515103A (en) * | 2013-09-30 | 2015-04-15 | 深圳市海洋王照明工程有限公司 | Lamp |
| CN106382552A (en) * | 2015-12-11 | 2017-02-08 | 蒋宏凯 | Honeycomb type LED lamp adopting zinc oxide light emitting diodes |
| CN106382552B (en) * | 2015-12-11 | 2019-02-19 | 深圳市索佳光电实业有限公司 | A kind of cellular LED lamp using zinc oxide luminescent diode |
| CN106051535A (en) * | 2016-07-14 | 2016-10-26 | 潍坊歌尔光电有限公司 | LED (Light Emitting Diode) explosion-proof lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI QINSUN ELECTRIC CO., LTD.? Free format text: FORMER NAME: SHANGHAI QINSUN ELECTRIC LTD.? |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 1, 1289, Xiang min Road, 201612, Shanghai, Songjiang District, -4 Patentee after: Shanghai flag rises electric limited company Address before: 1, 1289, Xiang min Road, 201612, Shanghai, Songjiang District, -4 Patentee before: Shanghai Qinsun Electric Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100707 |
|
| CX01 | Expiry of patent term |