CN207080903U - A kind of flameproof LED anti-explosion lamp - Google Patents
A kind of flameproof LED anti-explosion lamp Download PDFInfo
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- CN207080903U CN207080903U CN201720971331.9U CN201720971331U CN207080903U CN 207080903 U CN207080903 U CN 207080903U CN 201720971331 U CN201720971331 U CN 201720971331U CN 207080903 U CN207080903 U CN 207080903U
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Abstract
The utility model discloses a kind of flameproof LED anti-explosion lamp, including driving cavity and light source cavity, constant-flow driver is installed in described driving chamber body, driving cavity edge is provided with groove, is fixed by embedded seal ring and screw with driving chamber lid；Light source cavity edge is provided with groove, is fixed by embedded seal ring and screw with light source chamber lid, and light-source chamber and driving chamber are fixed by threading screw.The utility model includes two independent flame proof cavitys, and light source cavity and driving cavity all use plane faying face explosion separation structure, flame proof gap as little as 0.038mm, it is ensured that the explosion-proof and security performance of light fixture；Light source inside cavity scribbles nano coating, and gluing PET reflection film on aluminium base, lampshade uses the safety glass of high intensity high transmittance, greatly enhances whole light effect；Divide high pressure and low pressure two types, adapt to the requirement of different explosion-proof areas.
Description
Technical field
The utility model belongs to technical field of lighting fixtures, more particularly to a kind of flameproof LED anti-explosion lamp,
Background technology
Explosion-proof lamp refers to adopt to prevent from lighting around methane gas, explosive gas atmosphere, explosive dust atmosphere etc.
The light fixture of the various measures taken.Its principle be exactly limitation contacted with explosive gas, dust case surface, component surface or
The temperature on electronic component surface, and limitation electrical contact surface temperature are less than its minimum ignition temperature or ignition temperature.LED
Explosion-proof lamp is widely used in the places such as various chemical plant, gas station, oil platforms, oil exploitation smelting, contemporary illuminating engineering pair
The light efficiency life requirements more and more higher of explosion-proof lamp, simultaneously because 1 area's environment is more severe, it is desirable to which explosion-proof lamp can with very strong
By property.
The content of the invention
The utility model is solution problem above, there is provided a kind of flameproof LED anti-explosion lamp, its not only explosion-proof and security performance
It is good, and specular removal, a variety of beam angles, multiple mounting modes, suitable for high pressure, low pressure different zones.
The utility model is achieved through the following technical solutions：A kind of flameproof LED anti-explosion lamp, it includes the driving being connected
Cavity and light source cavity, drive and support is installed on cavity, driver, driving cavity upper end are provided with described driving chamber body
Installation driving chamber lid；Light source module group is provided with light-source chamber body, light source cavity lower end is installed light source chamber lid, set inside light source chamber lid
It is fluted, it is provided with safety glass structure lampshade in groove；Light source module group and the electrical connection of driver wire, drive cavity and light-source chamber
Body faying face is plane flame-proof structure.Described driver is constant-current voltage-stabilizing driver, there is high pressure and low pressure two types.
Further prioritization scheme is, the driving cavity and light source cavity use plane faying face explosion separation structure, between flame proof
Gap is 0.038mm, and plane uses high-end process for machining, and it is even more as little as 0.038mm to make each cavity flame proof gap, much low
In 0.068mm standard requirement.
Further prioritization scheme is that the light source inside cavity surface scribbles nano coating；The light source module group includes aluminium
Substrate, light emitting diode, PET reflection film and lens, light emitting diode are 54,72 or 96, are uniformly adhesive in aluminium base
On, gluing PET reflection film on aluminium base, each gluing lens of Diode facets.The described aluminium base table with light emitting diode
Face, each gluing lens of Diode facets, realizes multiple beam angle luminous intensity distribution.
Further prioritization scheme is that the light source cavity base is provided with the first radiating ribs with light source cavity one, radiating
The muscle irregular arrangement form radiating groove of certain altitude in certain intervals；Driving cavity is surrounded by second with driving cavity one
Radiating ribs, driving chamber cover end and are provided with threeth radiating ribs integral with driving chamber lid.Drive cavity and driving chamber lid radiating ribs high
Degree is less than light source cavity radiating ribs.
Further prioritization scheme is that the driving cavity edge is provided with the first groove, and the first groove embedded first is close
Seal, light source cavity edge are provided with the second groove, and the second groove embeds the second sealing ring, light source cavity and driving cavity
It is fixedly connected by wire with screw and interior the 3rd sealing ring that sets seals.The sealing ring is silica gel material, and sealing ring is certain
HTHP under there is good sealing and elasticity, there is provided excellent water resistance.
Further prioritization scheme is that the thickness of the safety glass structure lampshade is 19mm, passes through rubber blanket and asphalt mixtures modified by epoxy resin
Fat is fixed on light-source chamber and covered.
For prior art, the utility model has advantages below：The utility model is designed using two-chamber, planar junction
Conjunction face explosion separation structure, flame proof gap 0.038mm, lower safer flame proof gap, when intracavitary generation explosion time, pass through faying face
Gap is flame-out and cools down, and the flame after blast and heat is not passed to outside chamber, greatly reduces the possibility of blast, it is ensured that light fixture
Explosion-proof and security performance；Light source housing surface is provided with nano coating, using macromolecule reflectorized material technology, while on aluminium base
Gluing PET reflective membranes, greatly enhance light efficiency, using toughened glass lampshade, have heat-resisting impact resistance, high transmittance.Whole lamp design
Has specular removal, explosion-proof performance is splendid, multiple beam angle luminous intensity distribution, has high pressure and low pressure two types, adapts to the use of different zones
It is required that.
Brief description of the drawings
The utility model is described in detail with reference to the accompanying drawings and examples.
Fig. 1 is a kind of flameproof LED anti-explosion lamp configuration schematic diagram of the utility model；
Fig. 2 is a kind of flameproof LED anti-explosion lamp front view of the utility model；
Fig. 3 is a kind of flameproof LED anti-explosion lamp sectional view of the utility model；
Fig. 4 is a kind of flameproof LED anti-explosion lamp top view of the utility model.
Symbol description in figure：1st, driver, 2, driving cavity, 3, driving chamber lid, the 4, first sealing ring, the 5, the 3rd sealing
Circle, 6, screw, 7, power supply cavity, the 8, second sealing ring, 9, light source module group, 10, lampshade, 11, light source chamber lid, 12, support, 13,
Lens, the 71, first radiating ribs, the 21, second radiating ribs, the 31, the 3rd radiating ribs.
Embodiment
As Figure 1-4, it includes the driving cavity 2 and light source cavity 7 being connected, and drives and is provided with support on cavity 2
12, driver 1, driving cavity 2 upper end installation driving chamber lid 3 are provided with described driving chamber body；It is provided with light-source chamber body
Light source module group 9, the lower end of light source cavity 7 installation light source chamber lid 11, the inside of light source chamber lid 11 is provided with groove, and tempering glass is provided with groove
Glass structure lampshade 10；Light source module group 9 and the electrical connection of the wire of driver 1, drive cavity 2 and the faying face of light source cavity 7 be plane every
Quick-fried structure.The interior surface of light source cavity 7 scribbles nano coating；The light source module group 9 include aluminium base, light emitting diode,
PET reflection film and lens, light emitting diode are uniformly adhesive on aluminium base to be multiple, gluing PET reflection film on aluminium base, each
The gluing lens of Diode facets.The light emitting diode is 54,72 or 96.The base of light source cavity 7 is provided with and light
First radiating ribs 71 of the one of source chamber body 7, driving cavity 2 are surrounded by the second radiating ribs 21 with the one of driving cavity 2, driving
The upper end of chamber lid 3 is provided with the 3rd radiating ribs 31 with the one of driving chamber lid 3.
Driving cavity 2 edge is provided with the first groove, and the first groove embeds the first sealing ring 4, light source cavity 7 four
Circumferential edges are provided with the second groove, and the second groove embeds the second sealing ring 8, and light source cavity 7 and driving cavity 2 pass through wire and spiral shell
Nail 6 is fixedly connected and interior the 3rd sealing ring 5 that sets seals.The thickness of the lampshade 10 is 15-25mm, lampshade 10 by rubber blanket and
Epoxy resin is fixed in light source chamber lid 11.The flame proof of the plane faying face explosion separation structure of the driving cavity 2 and light source cavity 7
Gap is 0.038mm.
Specific implementation row, as Figure 1-4, a kind of flameproof LED anti-explosion lamp, it includes the He of driving cavity 2 being connected
Light source cavity 7, driver 1, driving cavity 2 upper end installation driving chamber lid 3 are provided with described driving chamber body；In light-source chamber body
Installation light source module group 9 is set, the lower end of light source cavity 7 installation light source chamber lid 11, the interior grooves of light source chamber lid 11 are provided with safety glass,
Light-source chamber is fixed on by silica gel and epoxy resin and covers 11；Light source module group 9 and the electrical connection of the wire of driver 1, support 12 are installed
On driving cavity 2.Described light source inside cavity scribbles nano coating, and described light source module group 9 is by aluminium base, light-emitting diodes
Pipe, PET reflection film, lens composition, light emitting diode have 96；The described base of light source cavity 7 is provided with and the one of light source cavity 7
The first radiating ribs 71, driving cavity 2 is surrounded by the second radiating ribs 21 with the driving one of cavity 2, and driving chamber lid 3 upper end is set
There are the 3rd radiating ribs 31 with the one of driving chamber lid 3, radiating ribs are on the surface that certain altitude certain intervals are vertically distributed.It is described
The edge of driving cavity 2 be provided with the first groove, the first groove embeds the first sealing ring 4, and light source cavity 7 is set on edge
There is the second groove, the second groove, which embeds the second sealing ring 8, light source cavity 7 and driving cavity 2 and fixed by wire and screw 6, to be connected
Connect, be inside provided with the 3rd sealing ring 5.
The utility model includes two independent explosion-proof cavitys, light source cavity and driving cavity, between cavity and chamber lid it
Between be fixedly connected by sealing ring with screw, each cavity uses plane faying face explosion separation structure, and plane is added using high-end machine
Work technique, flame proof gap as little as 0.038mm, splendid explosion insulation performance.Light source cavity is provided with LED light source, and power supply cavity, which is provided with, to be driven
Dynamic device, divides high pressure and low pressure two, is driven using low pressure constant current, light emitting diode is by the low-voltage direct in safe range
Constant current-supplying, provided with 54 or 72 or 96 diodes, between power 1W-2W.Housing is used without albronze die casting, tension
Excellent strength, perfect heat-dissipating, surface of shell electrostatic spraying, durable, antiseptic property are excellent.
The utility model light source inside cavity scribbles nano coating, strengthens reflectivity, and aluminium base passes through heat-conducting silicone grease and spiral shell
Nail is fixed on light source inside cavity, and diode is adhesive on aluminium base, further gluing PET reflection film, greatly enhances reflectivity,
Specular removal is realized using high intensity, high transmittance, high temperature resistant 19mm thickness safety glass, whole light fixture simultaneously, light efficiency is up to
140lm/w。
The utility model uses high pressure or low pressure constant-current voltage-stabilizing driver, high pressure 200V-480V, low pressure 100V-
240/277V, frequency 50-60HZ, meet the requirement of different zones.
Mounted lens on the utility model light emitting diode, realize 25 °, 40 °, 60 °, 80 ° or 100 ° a variety of beam angle sides
Formula；Multiple mounting modes, it is possible to achieve ceiling installation, wall installation or support installation.
Described above is only specific embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.For this
, can be to these realities on the premise of the utility model principle and essence is not departed from for the those of ordinary skill of technical field
The mode of applying makes various changes or modifications, but these changes and modification each fall within the scope of protection of the utility model.
Claims (7)
- A kind of 1. flameproof LED anti-explosion lamp, it is characterised in that：It includes the driving cavity (2) and light source cavity (7) being connected, Support (12) is installed on driving cavity (2), driver (1), driving cavity (2) upper end peace are provided with described driving chamber body Dress driving chamber lid (3)；Light source module group (9), light source cavity (7) lower end installation light source chamber lid (11), light are provided with light-source chamber body Groove is provided with inside source chamber lid (11), safety glass structure lampshade (10) is provided with groove；Light source module group (9) and driver (1) Wire electrically connects.
- 2. flameproof LED anti-explosion lamp according to claim 1, it is characterised in that：The driving cavity (2) and light source cavity (7) all it is plane faying face explosion separation structure, flame proof gap is 0.038mm.
- 3. flameproof LED anti-explosion lamp according to claim 1, it is characterised in that：Light source cavity (7) interior surface applies There is nano coating；The light source module group (9) includes aluminium base, light emitting diode, PET reflection film and lens, light emitting diode It is multiple to be uniformly adhesive on aluminium base, gluing PET reflection film on aluminium base, each gluing lens of Diode facets.
- 4. flameproof LED anti-explosion lamp according to claim 1, it is characterised in that：Light source cavity (7) base be provided with The first radiating ribs (71) of light source cavity (7) one, driving cavity (2) is surrounded by be dissipated with the second of driving cavity (2) one Hot muscle (21), driving chamber lid (3) upper end are provided with the 3rd radiating ribs (31) with driving chamber lid (3) one.
- 5. the flameproof LED anti-explosion lamp according to claim 1 or 4, it is characterised in that：Described driving cavity (2) surrounding Edge is provided with the first groove, and the first groove embeds the first sealing ring (4), and light source cavity (7) edge is provided with the second groove, the Two grooves embed the second sealing ring (8), and light source cavity (7) is fixedly connected and interior with driving cavity (2) by wire with screw (6) If the 3rd sealing ring (5) seals.
- 6. flameproof LED anti-explosion lamp according to claim 1, it is characterised in that：The lampshade (10) is thickness 19mm's Safety glass, safety glass are fixed in light source chamber lid (11) by rubber blanket and epoxy resin.
- 7. flameproof LED anti-explosion lamp according to claim 3, it is characterised in that：The light emitting diode is 54,72 Or 96.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971331.9U CN207080903U (en) | 2017-08-05 | 2017-08-05 | A kind of flameproof LED anti-explosion lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720971331.9U CN207080903U (en) | 2017-08-05 | 2017-08-05 | A kind of flameproof LED anti-explosion lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207080903U true CN207080903U (en) | 2018-03-09 |
Family
ID=61424878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720971331.9U Active CN207080903U (en) | 2017-08-05 | 2017-08-05 | A kind of flameproof LED anti-explosion lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207080903U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220173A (en) * | 2019-05-08 | 2019-09-10 | 海洋王（东莞）照明科技有限公司 | Explosion-proof platform lamp |
| CN116538483A (en) * | 2023-05-19 | 2023-08-04 | 华荣科技股份有限公司 | Explosion-proof light source module |
-
2017
- 2017-08-05 CN CN201720971331.9U patent/CN207080903U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220173A (en) * | 2019-05-08 | 2019-09-10 | 海洋王（东莞）照明科技有限公司 | Explosion-proof platform lamp |
| CN110220173B (en) * | 2019-05-08 | 2021-12-17 | 海洋王（东莞）照明科技有限公司 | Explosion-proof platform lamp |
| CN116538483A (en) * | 2023-05-19 | 2023-08-04 | 华荣科技股份有限公司 | Explosion-proof light source module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180703 Address after: 210046 30-2 Heng Fa Road, Nanjing economic and Technological Development Zone, Jiangsu Patentee after: Nanjing Jing Ze Lighting Engineering Co., Ltd. Address before: 210046 No. 58 Heng Heng Road, Xingang economic and Technological Development Zone, Qixia District, Nanjing, Jiangsu Patentee before: Nanjing NJZ Lighting Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180831 Address after: 210038 Room 516, science and technology base, 8 Heng Fei Road, Qixia economic and Technological Development Zone, Nanjing, Jiangsu Patentee after: Nanjing NJZ Lighting Technology Co., Ltd. Address before: 210046 30-2 Heng Fa Road, Nanjing economic and Technological Development Zone, Jiangsu Patentee before: Nanjing Jing Ze Lighting Engineering Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 210038 No. 58 Heng Heng Road, Nanjing economic and Technological Development Zone, Nanjing, Jiangsu Patentee after: Nanjing NJZ Lighting Technology Co., Ltd. Address before: 210038 Room 516, science and technology base, 8 Heng Fei Road, Qixia economic and Technological Development Zone, Nanjing, Jiangsu Patentee before: Nanjing NJZ Lighting Technology Co., Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210038 No. 58 Heng Heng Road, Nanjing economic and Technological Development Zone, Nanjing, Jiangsu Patentee after: Nanjing Jingze Technology Co.,Ltd. Address before: 210038 No. 58 Heng Heng Road, Nanjing economic and Technological Development Zone, Nanjing, Jiangsu Patentee before: NJZ LIGHTING TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |