CN206361476U - A kind of industrial LED anti-explosion lamp - Google Patents
A kind of industrial LED anti-explosion lamp Download PDFInfo
- Publication number
- CN206361476U CN206361476U CN201621461968.5U CN201621461968U CN206361476U CN 206361476 U CN206361476 U CN 206361476U CN 201621461968 U CN201621461968 U CN 201621461968U CN 206361476 U CN206361476 U CN 206361476U
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- Prior art keywords
- light source
- shell
- led light
- source plate
- temperature
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Abstract
The utility model discloses a kind of industrial LED anti-explosion lamp, including shell, the side wall of outer shell is provided with handle, in addition to：LED light source plate, the LED light source plate is located at shell one end, ventilated net is provided with the middle part of the LED light source plate, the ventilated net is provided with temperature sensor, side of the ventilated net away from temperature sensor is provided with heat dissipation channel, fan is provided with the heat dissipation channel, the one end of the heat dissipation channel away from ventilated net is provided with Air Filter；Display screen, the display screen is located at shell on the side wall of handle.The utility model detects the temperature in LED light source plate by temperature sensor, display screen shows Current Temperatures, people's observable display screen understands the temperature in shell, when such as temperature is too high, the temperature in protective cover is pumped into heat dissipation channel by starting fan, shell is discharged out of heat dissipation channel again, the temperature in shell is effectively reduced, the use time of LED anti-explosion lamp is added, reduces operation cost of enterprises.
Description
Technical field
The utility model is related to LED lamp technical field, more particularly to a kind of industrial LED anti-explosion lamp.
Background technology
LED anti-explosion lamp is one kind of explosion-proof lamp, and its principle is identical with explosion-proof lamp, and only light source is LED/light source, and LED prevents
Quick-fried lamp refers to prevent from lighting explosive mixture such as explosive gas atmosphere, explosive dust atmosphere, methane gas around
Deng and the light fixture of various certain measures taken；LED anti-explosion lamp is the explosion-proof lamp most saved at present, is widely used in oil field, electricity
Factory, chemical plant, oil, army.
The characteristics of LED chip is that high heat is produced in minimum volume, and used LED industrial at present is explosion-proof
Lamp is shown and thermal component without temperature, and the thermal capacity very littles of LED in itself, so must be with most fast speed these
Heat is conducted, and otherwise will produce very high junction temperature.In industrial large LED explosion-proof lamp, along with carrying for power
The high offer with performance, the heat that LED chip is produced also quickly increases, and resulting result is exactly that the temperature of LED chip is fast
Speed rise, the height of chip temperature directly influences LED light extraction efficiency, service life, reliability etc., through retrieval, Chinese patent
Application number：201520530845.1；Authorize publication number：CN204729996U；Denomination of invention：LED anti-explosion lamp；Disclose one kind
LED anti-explosion lamp, including shell, substrate, fin, the lamp bead on substrate, lens, fin are arranged on substrate, thoroughly
The opening of inner chamber and communication with cavity is set in mirror, and opening, which is positioned close to be provided with lamp bead side, inner chamber, opens and closes opening
Closed plate, closed plate connection elastic component, elastic component sets interior intracavitary, and inner chamber sets one layer of heat discoloration ink layer, heat discoloration
Be colourless under ink layer normal temperature, change colour after being heated, lens and closed plate be transparent heat-insulated PC plate under normal circumstances, heat leads to
Cross fin to shed, because lens and closed plate are transparent heat-insulated PC plate, therefore heat will not be conducted into inner chamber, work as hair
When raw fortuitous event, heat can not be shed in time, and when gases are heated, they expand, and closed plate top is opened, and hot gas enters the interior of lens
Among chamber, heat discoloration ink layer heated discoloration, the light color that led is projected can also change, and play warning function；But
Heat discoloration ink layer makes partly to volatilize heated, and heat discoloration ink layer is reduced, using being difficult then after the long period
Find out discoloration, and people can not find out the actual temp in current light fixture, and without heat dissipation equipment, do not possess the work(used for a long time
Energy.
Utility model content
The utility model is intended at least solve one of technical problem in correlation technique to a certain extent.Therefore, this reality
It is to propose a kind of industrial LED anti-explosion lamp with a new purpose, the LED anti-explosion lamp effectively reduces the temperature in shell
Degree, adds the use time of LED anti-explosion lamp, reduces operation cost of enterprises.
According to a kind of industrial LED anti-explosion lamp of the utility model embodiment, including shell, the side wall of outer shell is provided with
Handle, in addition to：LED light source plate, the LED light source plate is located in the middle part of shell one end, the LED light source plate and is provided with ventilated net,
The ventilated net is provided with temperature sensor, and side of the ventilated net away from temperature sensor is provided with heat dissipation channel, described to dissipate
Fan is provided with the passage of heat, the one end of the heat dissipation channel away from ventilated net is provided with Air Filter；Display screen, the display screen is located at
Shell is provided with controlling switch on the side wall of handle on the downside of the display screen；Single-chip microcomputer, the single-chip microcomputer is located in shell,
The single-chip microcomputer is electrically connected with LED light source plate, temperature sensor, display screen, controlling switch, fan, external power supply respectively.
In some embodiments of the present utility model, the outside of the LED light source plate is provided with protective cover.
In other embodiments of the present utility model, the protective cover is to be fixed with the outside of transparence, and protective cover
Metal frame.
In other embodiments of the present utility model, posted on the reflective surface on the LED light source plate one layer it is heat-resisting anti-
Light film.
In other embodiments of the present utility model, graphene heat-conducting layer is provided with the through hole of the ventilated net.
Beneficial effect in the utility model is：Side wall of outer shell is provided with handle, and handle is convenient for people to carry, LED/light source
Metal frame is provided with the outside of one end of plate, prevents equipment from being damaged due to dropping, ventilated net is provided with the middle part of LED light source plate, in radiating
In the presence of passage internal fan, the heat in protective cover can be discharged in time, prevent inside because temperature is too high and damages LED light
Source plate, Air Filter is in order to prevent extraneous dust from entering in electrostatic or other factors in heat dissipation channel or in protective cover, influence
Temperature in heat extraction and illumination, temperature sensor senses LED light source plate, sends to single-chip microcomputer, single-chip microcomputer is being delivered to display screen
Interior, display screen shows Current Temperatures, when temperature is of a relatively high, and single-chip microcomputer sends enabled instruction to fan, and fan is by protective cover
Interior heat is extracted out, and outside the heat dissipation channel discharge shell passed through, the temperature in reduction shell improves the use longevity of LED light source plate
Life；The utility model detects the temperature in LED light source plate by temperature sensor, and display screen shows Current Temperatures, and people are considerable
The temperature in display screen understanding shell is examined, when such as temperature is too high, the temperature in protective cover is pumped into heat dissipation channel by starting fan,
Shell is discharged out of heat dissipation channel again, the temperature in shell is effectively reduced, the use time of LED anti-explosion lamp is added, reduced
Operation cost of enterprises.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 be the utility model proposes a kind of industrial LED anti-explosion lamp internal structure sectional view.
Fig. 2 be the utility model proposes a kind of industrial LED anti-explosion lamp external structure schematic diagram.
In figure：1 shell, 2LED light source boards, 3 temperature sensors, 4 ventilated nets, 5 fans, 6 Air Filters, 7 handles, 8 monolithics
Machine, 9 display screens, 10 controlling switches, 11 protective covers, 12 metal frames, 13 heat dissipation channels.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
The example of the embodiment is shown in the drawings, wherein same or similar label represents identical or class from beginning to end
As element or the element with same or like function.The embodiments described below with reference to the accompanying drawings are exemplary, purport
For explaining the utility model, and it is not intended that to limitation of the present utility model.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
Reference picture 1-2, a kind of industrial LED anti-explosion lamp, including shell 1, the side wall of shell 1 are provided with handle 7, in addition to：
LED light source plate 2, LED light source plate 2 is located at the one end of shell 1, and the middle part of LED light source plate 2 is provided with ventilated net 4, and ventilated net 4 is provided with temperature
Sensor 3 is spent, the model TR/02011 of temperature sensor 3, side of the ventilated net 4 away from temperature sensor 3 is provided with heat dissipation channel
13, heat dissipation channel 13 is interior to be provided with fan 5, and the one end of heat dissipation channel 13 away from ventilated net 4 is provided with Air Filter 6；The model of display screen 9
For KD024QVFMD012-7, display screen 9 is located at shell 1 on the side wall of handle 7, and the downside of display screen 9 is provided with controlling switch
10；The model MCS-80C51 of single-chip microcomputer 8, single-chip microcomputer 8 is located in shell 1, single-chip microcomputer 8 respectively with LED light source plate 2, TEMP
Device 3, display screen 9, controlling switch 10, fan 5, external power supply are electrically connected with；The outside of LED light source plate 2 is provided with protective cover 11；It is anti-
Shield 11 is transparence, and the outside of protective cover 11 is fixed with metal frame 12；One layer is posted on reflective surface on LED light source plate 2
Heat-resisting reflective membrane；Graphene heat-conducting layer is provided with the through hole of ventilated net 4.
The side wall of shell 1 is provided with handle 7, and handle 7 is convenient for people to carry, and metal frame is provided with the outside of one end of LED light source plate 2
12, prevent equipment from being damaged due to dropping, the middle part of LED light source plate 2 is provided with ventilated net 4, in the effect of the internal fan 5 of heat dissipation channel 13
Under, the heat in protective cover 11 can be discharged in time, prevent inside because temperature is too high and damages LED light source plate 2, Air Filter 6
In order to prevent extraneous dust from entering in electrostatic or other factors in heat dissipation channel 13 or in protective cover 11, influence heat extraction is with shining
Bright, the temperature in the induction LED light source board 2 of temperature sensor 3 is sent to single-chip microcomputer 8, single-chip microcomputer 8 is being delivered in display screen 9,
Display screen 9 shows Current Temperatures, when temperature is of a relatively high, and single-chip microcomputer 8 sends enabled instruction to fan 5, and fan 5 is by protective cover
Heat in 11 is extracted out, and outside the discharge shell 1 of heat dissipation channel 13 passed through, the temperature in reduction shell 1 improves LED light source plate 2
Service life；The utility model detects the temperature in LED light source plate 2 by temperature sensor 3, and display screen 9 shows Current Temperatures,
People's observable display screen 9 understands the temperature in shell 1, and when such as temperature is too high, fan 5 starts, by the temperature in protective cover 11
Heat dissipation channel 13, then the discharge shell 1 out of heat dissipation channel 13 are pumped into, the temperature in shell 1 is effectively reduced, LED is added and prevents
The use time of quick-fried lamp, reduces operation cost of enterprises.
A kind of industrial LED anti-explosion lamp, external power supply provides electricity, opens controlling switch 10, and LED light source plate 2 lights,
Under heat-resisting reflective membrane effect, light is projected out of protective cover 11, so as to play a part of illumination, in the lasting work of LED light source plate 2
In work, the constant temperature in protective cover 11 is raised, and the temperature in the monitoring protection cover 11 of temperature sensor 3, such as temperature is too high, monolithic
Machine 8 can send enabled instruction to fan 5, and fan 5 starts radiating, the temperature in protective cover 11 is kept within the specific limits, LED
Light source board 2 will not cause in the too high environment of temperature damage, extend LED light source plate use duration, saved resource with
Cost.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features are directly contacted, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be
Combined in an appropriate manner in any one or more embodiments or example.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of industrial LED anti-explosion lamp, including shell, the side wall of outer shell are provided with handle, it is characterised in that also include：
LED light source plate, the LED light source plate is located in the middle part of shell one end, the LED light source plate and is provided with ventilated net, the ventilation
Temperature sensor is provided with the net, and side of the ventilated net away from temperature sensor is provided with heat dissipation channel, the heat dissipation channel
Provided with fan, the one end of the heat dissipation channel away from ventilated net is provided with Air Filter；
Display screen, the display screen is located at shell on the side wall of handle, and controlling switch is provided with the downside of the display screen；
Single-chip microcomputer, the single-chip microcomputer is located in shell, the single-chip microcomputer respectively with LED light source plate, temperature sensor, display screen,
Controlling switch, fan, external power supply are electrically connected with.
2. a kind of industrial LED anti-explosion lamp according to claim 1, it is characterised in that：Set on the outside of the LED light source plate
There is protective cover.
3. a kind of industrial LED anti-explosion lamp according to claim 2, it is characterised in that：The protective cover is transparence, and
Metal frame is fixed with the outside of protective cover.
4. a kind of industrial LED anti-explosion lamp according to claim 1, it is characterised in that：It is reflective on the LED light source plate
One layer of heat-resisting reflective membrane is posted on face.
5. a kind of industrial LED anti-explosion lamp according to claim 1, it is characterised in that：On the through hole of the ventilated net
It is provided with graphene heat-conducting layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461968.5U CN206361476U (en) | 2016-12-28 | 2016-12-28 | A kind of industrial LED anti-explosion lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461968.5U CN206361476U (en) | 2016-12-28 | 2016-12-28 | A kind of industrial LED anti-explosion lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206361476U true CN206361476U (en) | 2017-07-28 |
Family
ID=59377486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621461968.5U Expired - Fee Related CN206361476U (en) | 2016-12-28 | 2016-12-28 | A kind of industrial LED anti-explosion lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206361476U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084285A (en) * | 2018-09-10 | 2018-12-25 | 台山鸿隆光电科技有限公司 | A kind of heat dissipating method and radiator of LED light |
| CN112762368A (en) * | 2021-01-12 | 2021-05-07 | 浙江中宏防爆电气有限公司 | Novel explosion-proof lamp |
-
2016
- 2016-12-28 CN CN201621461968.5U patent/CN206361476U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109084285A (en) * | 2018-09-10 | 2018-12-25 | 台山鸿隆光电科技有限公司 | A kind of heat dissipating method and radiator of LED light |
| CN112762368A (en) * | 2021-01-12 | 2021-05-07 | 浙江中宏防爆电气有限公司 | Novel explosion-proof lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20191228 |