CN205535623U - High -power LED (light -emitting diode) explosion -proof lamp - Google Patents
High -power LED (light -emitting diode) explosion -proof lamp Download PDFInfo
- Publication number
- CN205535623U CN205535623U CN201620104935.9U CN201620104935U CN205535623U CN 205535623 U CN205535623 U CN 205535623U CN 201620104935 U CN201620104935 U CN 201620104935U CN 205535623 U CN205535623 U CN 205535623U
- Authority
- CN
- China
- Prior art keywords
- stationary plane
- outer casing
- led module
- heat
- radiating
- 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
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a high -power LED (light -emitting diode) explosion -proof lamp, including the outer casing, the outer casing bottom is provided with the stationary plane, what the stationary plane was located outer casing one side is provided with radiating basal plate on the surface, radiating basal plate is last evenly to be provided with a plurality of rectangular shape through -holes, be provided with down the louvre, adjacent two on the corresponding stationary plane of rectangular shape through -hole be provided with the LED module between the rectangular shape through -hole, the LED module is connected with power adapter, the setting of LED module is located stationary plane one side on the surface at radiating basal plate, be provided with radiating fin on the stationary plane opposite side, the setting that intersects vertically of radiating fin and rectangular shape through -hole, be provided with the louvre on the corresponding outer casing of radiating fin, it dodges the groove to be provided with the light source on the corresponding stationary plane of LED module. The utility model discloses simple structure, convenient to use prepares with low costsly, small, and the radiating effect is good.
Description
Technical field
This utility model relates to field of illuminating lamps, is specifically related to a kind of high-power LED explosion-proof lamp.
Background technology
LED anti-explosion lamp is the one of explosion-proof lamp, and its principle is identical with explosion-proof lamp, and only light source is LED light
Source, refers to prevent from lighting around explosive mixture such as explosive gas atmosphere, explosive dust ring
Border, methane gas etc. and the light fixture of various certain measures taked, LED anti-explosion lamp is the most energy-conservation anti-
Quick-fried light fixture, so being used widely.
But in use, can produce substantial amounts of heat, it needs heat dissipation element to be used as using support,
For low power explosion-proof lamp, common radiating fin can meet its requirement, but for big merit
For the explosion-proof lamp of rate, its common radiating fin constructs cannot meet its cooling requirements, in other words its
Radiating fin needs the very big of preparation, ultimately results in overall structure and becomes big, is unfavorable for using.
Summary of the invention
The purpose of this utility model is the problem above overcoming prior art to exist, it is provided that a kind of high-power
LED anti-explosion lamp, this utility model simple in construction, easy to use, preparation cost is low, and volume is little, heat radiation effect
The best.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, this utility model passes through techniques below side
Case realizes:
High-power LED explosion-proof lamp, including outer casing, is provided with stationary plane bottom described outer casing, described
Stationary plane is positioned on the surface of outer casing side and is provided with heat-radiating substrate, and described heat-radiating substrate uniformly sets
It is equipped with some strip through holes, the stationary plane that described strip through hole is corresponding is provided with lower louvre,
It is provided with LED module, described LED module and power supply adaptor between adjacent two described strip through holes
Connecting, described LED module is arranged on heat-radiating substrate and is positioned on the surface of stationary plane side, described stationary plane
Being provided with radiating fin on opposite side, described radiating fin and strip through hole intersect vertically setting, described
Louvre, the stationary plane that described LED module is corresponding it is provided with on the outer casing that radiating fin is corresponding
On be provided with light source escape groove.
Further, described LED module is linked closely by frame and is fixed on heat-radiating substrate surface, described frame
Fixing with stationary plane and be connected, described LED module includes LED and is arranged on the explosion-proof glass on LED surface
Glass, is provided with sealing strip between described frame and stationary plane.
Further, described outer casing is additionally provided with rotary U-type frame.
Further, the protruding chamber that accommodates it is provided with in the middle part of described outer casing, on the side of described protruding receiving chamber
Being provided with side louvre, the described protruding intracavity side roof part that accommodates is provided with power supply adaptor.
Further, the structure of described lower louvre, upper louvre and side louvre is grid type.
Further, described heat-radiating substrate is one-body molded with radiating fin to be made, and material is aluminum.
The beneficial effects of the utility model are:
By the design of heat-radiating substrate, LED module is arranged between two strip through holes, its heat
Can be by shedding between radiating fin and strip through hole, it is achieved circulation cooling, the most single
For radiating mode on direction, the principle that himself can be risen by thermal current, by strip through hole
Realize oneself's heat radiation, the most affected by environment.And using in particular circumstances, radiating fin dust stratification is too much
Time, this explosion-proof lamp has only to clear water and rinses, it is not necessary to dismounting, the dust stratification of cooling fin surfaces can be with water
Flow out from strip through hole, it is simple to the later stage maintains.And power supply adaptor is arranged on the protruding intracavity that accommodates,
Not contacting with heat-radiating substrate, its heat radiation is by side louvre, so the heat radiation with LED is not disturbed,
It is independent of each other, improves radiating effect, improve service life.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand this practicality
Novel technological means, and can being practiced according to the content of description, below with of the present utility model relatively
Good embodiment and coordinate accompanying drawing describe in detail as after.Detailed description of the invention of the present utility model is by following enforcement
Example and accompanying drawing thereof are shown in detail in.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment technology, below will be to enforcement
In the description of example technology, the required accompanying drawing used is briefly described, it should be apparent that, in describing below
Accompanying drawing is only embodiments more of the present utility model, for those of ordinary skill in the art, not
On the premise of paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is overall structure schematic top plan view of the present utility model；
Fig. 2 is overall structure elevational schematic view of the present utility model；
Fig. 3 is heat-radiating substrate Facad structure schematic diagram of the present utility model；
Fig. 4 is heat-radiating substrate structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Referring to figs. 1 through shown in Fig. 4, high-power LED explosion-proof lamp, including outer casing 1, set bottom outer casing
Being equipped with stationary plane 2, stationary plane is positioned on the surface of outer casing side and is provided with heat-radiating substrate 3, and dispel the heat base
It is evenly arranged with some strip through holes 4 on plate, the stationary plane that strip through hole is corresponding is provided with lower dissipating
Hot hole 5, is provided with LED module 6, LED module and power supply adaptor between adjacent two strip through holes
7 connect, and LED module is arranged on heat-radiating substrate and is positioned on the surface of stationary plane side, on stationary plane opposite side
Being provided with radiating fin 8, the intersect vertically setting logical with strip of described radiating fin, radiating fin is corresponding
Outer casing on be provided with louvre 9, the stationary plane that LED module is corresponding is provided with light source escape groove
10。
In use, amount of heat is transferred to radiating fin by heat-radiating substrate to LED module, on radiating fin
Heat can be shed by the passage between adjacent heat radiation fin and top, its portion temperature can be from
Strip through hole sheds, so when air flows, the heat of radiating fin can form circulation pattern and dissipate
Go out, improve radiating effect.
Wherein, LED module is linked closely by frame 11 and is fixed on heat-radiating substrate surface, and frame is solid with stationary plane
Fixed connection, convenient production installation can also be dispelled the heat more abundant by unsettled for heat-radiating substrate in outer casing.LED
Module includes LED and is arranged on the implosion guard on LED surface, is provided with between frame and stationary plane
Sealing strip, it is ensured that LED is in sealed environment, needs to carry out smoothness and beats between frame and stationary plane
Mill so that it is fit tightr, it is ensured that also ensure that heat transfer efficiency in the case of tightness.
It is additionally provided with rotary U-type frame 12 on outer casing, conveniently takes, it is also possible to fixed by frame, make
Obtain explosion-proof lamp irradiating angle adjustable.The protruding chamber 13 that accommodates, protruding receiving chamber side it is provided with in the middle part of outer casing
On be provided with side louvre 14, accommodated the setting in chamber by projection, the protruding intracavity side roof part that accommodates is arranged
Having power supply adaptor, the heat of power supply adaptor can be gathered in herein, is then become popular by side air-flow band
Amount, it is achieved shunting action, its surrounding realizes heat radiation, and its heat rises after shedding, so and fin
Heat radiation complementation interference, radiating effect is splendid, it is ensured that also carry out power supply adaptor while LED heat radiation
Heat radiation, improves service life.The structure of lower louvre, upper louvre and side louvre is grid
Type, avoids artificially contacting internal heat dissipating parts while ensureing heat radiation.
Heat-radiating substrate is one-body molded with radiating fin to be made, and material is aluminum, is fully contacted raising heat radiation
Effect, material alleviates overall weight.
By the design of heat-radiating substrate, LED module is arranged between two strip through holes, its heat
Can be by shedding between radiating fin and strip through hole, it is achieved circulation cooling, the most single
For radiating mode on direction, there is radiating block, affected the advantages such as little by ambient windstream.And spy
Using under different environment, when radiating fin dust stratification is too much, this explosion-proof lamp has only to clear water and rinses, it is not necessary to
Dismounting, the dust stratification of cooling fin surfaces can flow out from strip through hole with water, it is simple to the later stage maintains.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses
This utility model.Multiple amendment to these embodiments will be aobvious for those skilled in the art
And be clear to, generic principles defined herein can be without departing from spirit or scope of the present utility model
In the case of, realize in other embodiments.Therefore, this utility model is not intended to be limited to institute herein
These embodiments shown, and it is to fit to consistent with principles disclosed herein and features of novelty the widest
Scope.
Claims (6)
1. high-power LED explosion-proof lamp, it is characterized in that: include outer casing, it is provided with stationary plane bottom described outer casing, described stationary plane is positioned on the surface of outer casing side and is provided with heat-radiating substrate, some strip through holes it are evenly arranged with on described heat-radiating substrate, it is provided with lower louvre on the stationary plane that described strip through hole is corresponding, it is provided with LED module between adjacent two described strip through holes, described LED module is connected with power supply adaptor, described LED module is arranged on heat-radiating substrate and is positioned on the surface of stationary plane side, it is provided with radiating fin on described stationary plane opposite side, described radiating fin and strip through hole intersect vertically setting, it is provided with louvre on the outer casing that described radiating fin is corresponding, it is provided with light source escape groove on the stationary plane that described LED module is corresponding.
High-power LED explosion-proof lamp the most according to claim 1, it is characterized in that: described LED module is linked closely by frame and is fixed on heat-radiating substrate surface, described frame is fixing with stationary plane to be connected, described LED module includes LED and is arranged on the implosion guard on LED surface, is provided with sealing strip between described frame and stationary plane.
High-power LED explosion-proof lamp the most according to claim 1, it is characterised in that: it is additionally provided with rotary U-type frame on described outer casing.
High-power LED explosion-proof lamp the most according to claim 1, it is characterised in that: being provided with the protruding chamber that accommodates in the middle part of described outer casing, be provided with side louvre described protruding receiving on the side of chamber, the described protruding intracavity side roof part that accommodates is provided with power supply adaptor.
High-power LED explosion-proof lamp the most according to claim 1, it is characterised in that: the structure of described lower louvre, upper louvre and side louvre is grid type.
High-power LED explosion-proof lamp the most according to claim 1, it is characterised in that: described heat-radiating substrate is one-body molded with radiating fin to be made, and material is aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620104935.9U CN205535623U (en) | 2016-02-02 | 2016-02-02 | High -power LED (light -emitting diode) explosion -proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620104935.9U CN205535623U (en) | 2016-02-02 | 2016-02-02 | High -power LED (light -emitting diode) explosion -proof lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205535623U true CN205535623U (en) | 2016-08-31 |
Family
ID=56775611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620104935.9U Expired - Fee Related CN205535623U (en) | 2016-02-02 | 2016-02-02 | High -power LED (light -emitting diode) explosion -proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205535623U (en) |
-
2016
- 2016-02-02 CN CN201620104935.9U patent/CN205535623U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018188253A1 (en) | Quick-installation led mining lamp | |
| CN104879670A (en) | LED lamp with fan cooling device | |
| CN201680320U (en) | LED bulb lamp | |
| CN206310277U (en) | LED illumination lamp | |
| CN204403941U (en) | A kind of Projecting Lamp structure of high efficiency and heat radiation | |
| CN205535623U (en) | High -power LED (light -emitting diode) explosion -proof lamp | |
| TWM441798U (en) | LED lighting apparatus | |
| CN201359230Y (en) | LED light fitting | |
| CN206291009U (en) | A kind of novel porous penetrating heat-dissipating LED lamp up and down | |
| CN201909294U (en) | Heat radiation assembly structure of light emitting diode (LED) street lamp | |
| CN204756539U (en) | LED lamps and lanterns with cooling fan device | |
| CN204986474U (en) | Utilize air convection's simple and easy LED bulb | |
| CN209744336U (en) | Intelligent semiconductor heat dissipation LED lamp | |
| CN203413597U (en) | LED lamp with fan | |
| CN203223831U (en) | LED street lamp radiation structure | |
| CN207005763U (en) | LED with combination heat dissipation structure | |
| CN202756940U (en) | Light-emitting diode (LED) illuminating device | |
| CN201724101U (en) | Led street lamp | |
| CN206890447U (en) | A kind of LED energy-saving lamp structures | |
| CN205424864U (en) | LED lamp stand heat abstractor | |
| CN205824665U (en) | Eliminate the LEDbulb lamp of tropical island effect | |
| CN204404010U (en) | A kind of high-power light-projecting lamp structure | |
| CN204756840U (en) | LED lamps and lanterns cooling fan device | |
| CN202769522U (en) | Radiating type solar lamp | |
| CN207621698U (en) | A kind of lamps and lanterns of novel energy-conserving, high efficiency and heat radiation |
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: 20160831 Termination date: 20200202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |