CN104165288B - Led anti-explosion lamp - Google Patents
Led anti-explosion lamp Download PDFInfo
- Publication number
- CN104165288B CN104165288B CN201410190283.0A CN201410190283A CN104165288B CN 104165288 B CN104165288 B CN 104165288B CN 201410190283 A CN201410190283 A CN 201410190283A CN 104165288 B CN104165288 B CN 104165288B
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- China
- Prior art keywords
- lamp housing
- section bar
- explosion
- bar lamp
- hole
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Abstract
The present invention relates to a kind of LED anti-explosion lamp, including section bar lamp housing, be mounted on section bar lamp housing four or six fin, two minor flaps on section bar lamp housing, on section bar lamp housing match somebody with somebody optical assembly (two LED modules and two reflectors and a reflector pressing plate), the LED drive power in section bar lamp housing electric apparatus chamber, a lower cover on section bar lamp housing；A Transparent Parts and a protective cover on lower lid.Section bar lamp housing is the manhole for having a diameter 70mm, through hole wall thickness 3mm or more, the housing of extrusion forming.Be mounted on section bar lamp housing four or six fin are hollow type, and both sides extrusion forming hollow out, another both sides machine adds through hole, it is ensured that four sides can divulge information, and air flow can all take away LED anti-explosion lamp light fixture heat；LED anti-explosion lamp light fixture itself produces heat and can also allow air flow to take away the heat of light fixture.
Description
Technical field
The present invention relates to a kind of illuminator, more particular to a kind of LED for being particularly suitable for use in explosive atmosphere is explosion-proof
Lamp.
Background technology
The LED anti-explosion lamp that current explosive atmosphere is used, structure uses Up-Center-Down Structure, due to the original in fault of construction
Cause, light fixture are oversize or too high, and influence is installed and used；Cooling system (fin) cross-ventilation it is not smooth or can not convection current, LED is explosion-proof
Light fixture bulk temperature is high；Electric apparatus chamber is between light-source chamber and wire connection cavity, and LED drive board operating ambient temperature is high, the lost of life
Phenomenon.Influenceing the illumination of explosion-proof area needs, and carrys out inconvenience to production active belt, influences production efficiency.
The content of the invention
The technical problem to be solved in the present invention：Technological deficiency for existing LED anti-explosion lamp is prevented there is provided one kind solution LED
High and power source cavity driving short life the LED anti-explosion lamp of quick-fried lamp bulk temperature.
The technical solution adopted for the present invention to solve the technical problems is：Construct a kind of LED anti-explosion lamp, including a section bar
Lamp housing, four be mounted on section bar lamp housing or six fin, two minor flaps on section bar lamp housing, mounted in section bar lamp
Match somebody with somebody optical assembly (two LED modules and two reflectors and a reflector pressing plate), in section bar lamp housing electric apparatus chamber on shell
LED drive power, a lower cover on section bar lamp housing；A Transparent Parts and a protective cover on lower lid.
In LED anti-explosion lamp provided by the present invention, the section bar lamp housing is the manhole for having a diameter 70mm, is led to
Hole wall thickness 3mm's or more, the housing of extrusion forming.
In LED anti-explosion lamp provided by the present invention, four be mounted on section bar lamp housing or six fin are
Hollow type, both sides extrusion forming hollow out, another both sides machine adds through hole, it is ensured that four sides can divulge information, and air flow can all take away LED and prevent
Quick-fried lamp light fixture heat；LED anti-explosion lamp light fixture itself produces heat and can also allow air flow to take away the heat of light fixture.
In LED anti-explosion lamp provided by the present invention, two minor flaps on section bar lamp housing are to use ADC12
Die cast, can mounting cable introducing device, threaded die casting.
In LED anti-explosion lamp provided by the present invention, two LED modules on the section bar lamp housing and two it is reflective
Cup and a reflector pressing plate are for light source luminescent and with optical assembly.Played a role in lighting in light fixture of the present invention.
In LED anti-explosion lamp provided by the present invention, a lower cover on section bar lamp housing is cast into for ADC12
Type, act as installing Transparent Parts and protective cover.
In LED anti-explosion lamp provided by the present invention, two layers above and below electric apparatus chamber and light-source chamber formation.I.e. one layer is light source
Chamber, two layers of completely self-contained electric apparatus chamber.
In LED anti-explosion lamp provided by the present invention, the section bar lamp housing is by 6063 extrusion formings.
The beneficial effects of the invention are as follows on the premise of offer meets national explosive atmosphere explosion-proof performance, lamp housing is used
Extrusion forming, die cost is substantially reduced；On the premise of offer meets national explosive atmosphere explosion-proof performance, material is used
AL6063, radiating effect compares ADC12 liftings more than twice, and material reduces by one times, energy-conserving and environment-protective, expense reduction；Meet in offer
On the premise of national explosive atmosphere explosion-proof performance, cooling system (fin) uses four sides hollow out, using aerodynamics, dissipates
Thermal effect is greatly promoted, and light fixture bulk temperature declines, and power is improved under identical material, is reduced light fixture quantity, is improved utilization rate.
On the premise of offer meets national explosive atmosphere explosion-proof performance, using a diameter 70mm through hole, that is, solve explosion-proof multiple
Miscellaneous structure problem, and structure more stablizes and reliably, light fixture, which is safeguarded, more to be facilitated.
Brief description of the drawings
Fig. 1 is LED anti-explosion lamp section of structure
Fig. 2 is the front view and profile of LED anti-explosion lamp section bar lamp housing
Fig. 3 is LED anti-explosion lamp fin front view and left view
Embodiment
Referring to the drawings 1, in LED anti-explosion lamp of the present invention, including section bar lamp housing 1, be mounted on section bar lamp housing four
Or six fin 13, two minor flaps 6 on section bar lamp housing, on section bar lamp housing match somebody with somebody (two LED of optical assembly 3
Module and two reflectors and a reflector pressing plate), the LED drive power 7 in section bar lamp housing electric apparatus chamber, mounted in section bar
A lower cover 2 on lamp housing；A Transparent Parts 4 and a protective cover 5 on lower lid.It is thusly-formed light fixture monnolithic case.
Referring to the drawings 1, in LED anti-explosion lamp of the present invention, including two LED modules, two reflectors, pressing plate, an electrical equipment
The LED drive power of intracavitary, loaded on the Transparent Parts on lower lid collectively constitute electrical equipment and with optical assembly.
Referring to the drawings 1, Fig. 2, in LED anti-explosion lamp of the present invention, two minor flaps 6, section bar lamp housing through hole 8, explosion suppresion surface 9, every
Quick-fried face 10, threading hole 11 collectively constitute the independent explosion-proof electric apparatus chamber of LED anti-explosion lamp.
Referring to the drawings 2, Fig. 3, in LED anti-explosion lamp of the present invention, machine adds through hole 12, four or six fin 13 to be mounted on type
Material lamp housing 1, constitutes the cooling system of LED anti-explosion lamp, it is ensured that the convection current of LED anti-explosion lamp air, effectively reduces whole light temperature.
Claims (3)
1. a kind of explosion-proof lamp, including section bar lamp housing, be mounted on section bar lamp housing four or six fin, mounted in section bar
Two minor flaps on lamp housing, the driving electricity of the LED with optical assembly, in section bar lamp housing electric apparatus chamber on section bar lamp housing
Source, a lower cover on section bar lamp housing, a Transparent Parts on lower lid and a protective cover, it is described to match somebody with somebody optical assembly bag
Including has a manhole on two LED modules, two reflectors and a reflector pressing plate, the section bar lamp housing, described
Lamp housing described in through hole insertion in the lamp housing to be internally formed explosion suppresion surface, and described two minor flaps block the through hole two ends, institute
Lamp housing is stated provided with threading hole, the threading hole connection is described to match somebody with somebody optical assembly and the through hole, the through hole, described two tegillums
Plate, the explosion suppresion surface and the threading hole collectively constitute independent explosion-proof electric apparatus chamber, and the explosion-proof electric apparatus intracavitary is driven equipped with LED
Dynamic power supply.
2. explosion-proof lamp according to claim 1, it is characterised in that：Described through hole wall thickness 3mm or more, the section bar lamp housing
Using extrusion forming.
3. explosion-proof lamp according to claim 1, it is characterised in that four be mounted on section bar lamp housing or six dissipate
Backing, using extrusion forming, both sides extruding hollow out, another both sides machine adds through hole, and four sides can divulge information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190283.0A CN104165288B (en) | 2014-05-06 | 2014-05-06 | Led anti-explosion lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410190283.0A CN104165288B (en) | 2014-05-06 | 2014-05-06 | Led anti-explosion lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104165288A CN104165288A (en) | 2014-11-26 |
| CN104165288B true CN104165288B (en) | 2017-09-19 |
Family
ID=51909224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410190283.0A Active CN104165288B (en) | 2014-05-06 | 2014-05-06 | Led anti-explosion lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104165288B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195735A (en) * | 2016-08-31 | 2016-12-07 | 新黎明科技股份有限公司 | The housing of explosion-proof illuminating lamp and explosion-proof illuminating lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2428467A (en) * | 2005-07-21 | 2007-01-31 | Imt Bv | Explosion proof lighting fixture |
| CN201209837Y (en) * | 2008-06-20 | 2009-03-18 | 陈洋怀 | High-power cold light source explosion-proof lighting lamp |
| CN201412706Y (en) * | 2009-06-01 | 2010-02-24 | 上海宝临防爆电器有限公司 | LED solid non-maintaining anti-explosion lamp |
| CN201434282Y (en) * | 2009-04-28 | 2010-03-31 | 卓灵智能(深圳)有限公司 | LED road lamp |
| CN202118680U (en) * | 2011-04-29 | 2012-01-18 | 深圳市紫光照明技术有限公司 | Oil field explosion-proof LED illuminating lamp holder |
| CN102829354A (en) * | 2012-08-20 | 2012-12-19 | 安徽皖投新辉光电科技有限公司 | Flameproof LED anti-explosion lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201206760Y (en) * | 2008-05-22 | 2009-03-11 | 保定市大正太阳能光电设备制造有限公司 | Integrated LED lamp holder |
-
2014
- 2014-05-06 CN CN201410190283.0A patent/CN104165288B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2428467A (en) * | 2005-07-21 | 2007-01-31 | Imt Bv | Explosion proof lighting fixture |
| CN201209837Y (en) * | 2008-06-20 | 2009-03-18 | 陈洋怀 | High-power cold light source explosion-proof lighting lamp |
| CN201434282Y (en) * | 2009-04-28 | 2010-03-31 | 卓灵智能(深圳)有限公司 | LED road lamp |
| CN201412706Y (en) * | 2009-06-01 | 2010-02-24 | 上海宝临防爆电器有限公司 | LED solid non-maintaining anti-explosion lamp |
| CN202118680U (en) * | 2011-04-29 | 2012-01-18 | 深圳市紫光照明技术有限公司 | Oil field explosion-proof LED illuminating lamp holder |
| CN102829354A (en) * | 2012-08-20 | 2012-12-19 | 安徽皖投新辉光电科技有限公司 | Flameproof LED anti-explosion lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104165288A (en) | 2014-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150929 Address after: Shenzhen City, Guangdong province Baoan District 518031 District 67 Liuxian road Gaoxinqi Strategic Emerging Industries Park 2 Building 1, 12 floor Applicant after: Shenzhen Ziguang Lighting Technology Co., Ltd. Address before: Shenzhen City, Guangdong province Baoan District 518031 District 67 Liuxian road Gaoxinqi Strategic Emerging Industries Park 2 Building 1, 12 floor Applicant before: Shenzhen Ziguang Lighting Technology Co., Ltd. Applicant before: Zeng Qinglong |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Shenzhen City, Baoan District province Guangdong District Longchang road 518101 67 Daqian Industrial Park Building 1, building 05, room 06, 12 Patentee after: SHENZHEN ZIGUANG LIGHTING TECHNOLOGY CO., LTD. Address before: Shenzhen City, Guangdong province Baoan District 518031 District 67 Liuxian road Gaoxinqi Strategic Emerging Industries Park 2 Building 1, 12 floor Patentee before: Shenzhen Ziguang Lighting Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |