CN206582683U - A kind of explosion-proof inspection hole lamp - Google Patents
A kind of explosion-proof inspection hole lamp Download PDFInfo
- Publication number
- CN206582683U CN206582683U CN201720341153.1U CN201720341153U CN206582683U CN 206582683 U CN206582683 U CN 206582683U CN 201720341153 U CN201720341153 U CN 201720341153U CN 206582683 U CN206582683 U CN 206582683U
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- China
- Prior art keywords
- lamp
- explosion
- support frame
- lamp housing
- inspection hole
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of explosion-proof inspection hole lamp; including catch net, support frame, lamp housing, bonnet, Wiring port and fan; the lamp housing is provided at both ends with support frame; support frame as described above is provided at both ends with adjusting knob and adjusting knob is provided with two groups; support frame as described above lower end is provided with spring base, and the lamp housing outer wall surface is provided with radiating fin and radiating fin is provided with some groups.The fan that the utility model passes through installation, more improve the high efficiency and heat radiation of anti-explosion visual pore lamp, it can also realize that air quantity is circulated simultaneously, prevent that humidity is too high in anti-explosion visual pore lamp, damage driving power supply and control circuit, pass through the support frame and adjusting knob of installation, angle adjustment quickly and easily can be carried out to light fixture, pass through the spring base of installation, prevent from damaging caused by shaking to anti-explosion visual pore lamp inner body, by the sealing ring of installation, it can prevent water, dust and inflammable and explosive pernicious gas from entering in cavity and being impacted to circuit and illuminator.
Description
Technical field
The utility model is related to field of illumination lamp technology, more particularly to a kind of explosion-proof inspection hole lamp.
Background technology
For the special use environment such as oil, chemical industry, space flight, military project and blast, inflammable gas environment electrical appliance equipment
Must possess certain explosion-proof performance, at present major part particular surroundings used in anti-explosion visual pore lamp use incandescent lamp and
Fluorescent lamp, although both light fixtures can meet the requirement of explosion-proof performance, under same power, incandescent lamp power consumption is high, caloric value
Greatly, fluorescent light line strength is not high enough, and short life, the volume of both light fixtures are big, impact resistance is poor, luminous intensity distribution accuracy not
The shortcomings such as enough, security difference.And LED has more as a kind of semiconductor cooling light source of solid-state compared with conventional light source
The long life-span；In addition, LED has more preferable controllability and light efficiency, can save as many as 50%.Optics aspect, LED
The small light source characteristic of chip can be easier to realize the optimization design of accurate luminous intensity distribution and secondary optics.It is most in the market
Several anti-explosion visual pore lamps all uses incandescent lamp and fluorescent lamp mostly, and illuminating effect is bad, does not possess the feature of environmental protection also, uses
Very inconvenient and general anti-explosion visual pore lamp integral heat sink not enough, typically after long-term use, can influence anti-explosion visual pore lamp
Service life, damage light source, and when running into wet weather, light fixture content is also easy to produce moisture, influences the use of power supply, can
The phenomenon of short circuit can be there is also, traditional anti-explosion visual pore lamp is all fixed form, direction of illumination be also all it is fixed, without
Unusual inconvenience can be used by needing to be adjusted, and if there is the situation rocked and shaken, easily to explosion-proof
Part inside inspection hole lamp causes to damage, and influences the service life of anti-explosion visual pore lamp.Therefore, a kind of it is proposed that explosion-proof window
Lamp.
Utility model content
Main purpose of the present utility model is to provide a kind of explosion-proof inspection hole lamp, the wind that the utility model passes through installation
Fan, when people are when using anti-explosion visual pore lamp, the heat that LED/light source and power supply are produced can be discharged by the radiating fin of shell,
Single radiating fin can not all discharge whole heats, and at this moment fan will be discharged the heat of residual, be had
More preferable radiating effect, the high efficiency and heat radiation of anti-explosion visual pore lamp is more improved, while can also realize that air quantity is circulated, with complete
Kind ventilating system, can reach more preferable radiating effect, save the energy, can also prevent that humidity is too high in anti-explosion visual pore lamp,
Driving power supply and control circuit are damaged, the service life of anti-explosion visual pore lamp is influenceed, the situation of short circuit is prevented, passes through installation
Support frame and adjusting knob, people can unscrew adjusting knob, and light fixture is rotated upwardly and downwardly, and after good angle to be regulated, then twist
Tight adjusting knob, light fixture is fixed, and just quickly and easily can be carried out angle adjustment to light fixture, be improved the practicality of light fixture
Property, by the spring base of installation, in fixed anti-explosion visual pore lamp, spring base is arranged on support frame bottom, when in use, if
There is the situation rocked and shaken, the effect of damping can be played, prevent from damaging caused by shaking to anti-explosion visual pore lamp inner body
It is bad, the service life of anti-explosion visual pore lamp is improved, by the sealing ring of installation, water, dust and inflammable and explosive harmful can be prevented
Gas enters in cavity and circuit and illuminator is impacted, thus with waterproof and dustproof and prevents inflammable and explosive pernicious gas
The characteristic of infiltration, the problem of effectively can solving in background technology.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of explosion-proof inspection hole lamp, including catch net, support frame, lamp housing, bonnet, Wiring port and fan, the lamp housing
Support frame is provided at both ends with, support frame as described above is provided at both ends with adjusting knob and adjusting knob is provided with two groups, under support frame as described above
End is provided with spring base, and the lamp housing outer wall surface is provided with radiating fin and radiating fin is provided with some groups, the lamp housing
End is provided with lampshade, and the lampshade is internally provided with implosion guard, and the lampshade lower end is provided with catch net, the lamp housing upper end
Bonnet is provided with, the bonnet upper end is provided with Wiring port, and the Wiring port is internally provided with sealing ring, the lamp housing
Portion upper end is provided with below fan, the fan and is provided with control circuit, and the control circuit lower end is provided with driving power supply, the drive
Dynamic power supply lower end is provided with lamp plate, and the lamp plate rear surface is provided with LED/light source and LED/light source is provided with some groups.
Further, the fan lower end is provided with motor.
Further, the bonnet and lamp housing screw connection.
Further, the bonnet is provided with collision mat with lamp housing junction.
Further, the implosion guard is provided with sealing gasket between lampshade mating surface.
Compared with prior art, the utility model has the advantages that：The utility model by the fan of installation, when
People are when using anti-explosion visual pore lamp, and the heat that LED/light source and power supply are produced can be discharged by the radiating fin of shell, individually
Radiating fin can not all discharge whole heats, and at this moment fan will be discharged the heat of residual, be had more preferably
Radiating effect, the high efficiency and heat radiation of anti-explosion visual pore lamp is more improved, while can also realize that air quantity is circulated, with perfect logical
Wind system, can reach more preferable radiating effect, save the energy, can also prevent that humidity is too high in anti-explosion visual pore lamp, damage and drive
Dynamic power supply and control circuit, influence the service life of anti-explosion visual pore lamp, prevent the situation of short circuit, pass through the support frame of installation
And adjusting knob, people can unscrew adjusting knob, light fixture is rotated upwardly and downwardly, and after good angle to be regulated, then tighten regulation
Knob, light fixture is fixed, and just quickly and easily can be carried out angle adjustment to light fixture, be improved the practicality of light fixture, lead to
The spring base installed is crossed, in fixed anti-explosion visual pore lamp, spring base is arranged on support frame bottom, when in use, if there is
The situation rocked and shaken, can play the effect of damping, prevent from damaging caused by shaking to anti-explosion visual pore lamp inner body, carry
The high service life of anti-explosion visual pore lamp, by the sealing ring of installation, can prevent water, dust and inflammable and explosive pernicious gas from entering
Enter in cavity and circuit and illuminator are impacted, thus penetrated into waterproof and dustproof and anti-inflammable and explosive pernicious gas
Characteristic.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of explosion-proof inspection hole lamp of the utility model.
Fig. 2 is a kind of internal structure schematic diagram of explosion-proof inspection hole lamp of the utility model.
Fig. 3 is a kind of support frame structure schematic diagram of explosion-proof inspection hole lamp of the utility model.
In figure：1st, catch net；2nd, adjusting knob；3rd, support frame；4th, lamp housing；5th, bonnet；6th, Wiring port；7th, heat radiating fin
Piece；8th, lampshade；9th, sealing ring；10th, fan；11st, control circuit；12nd, implosion guard；13rd, driving power supply；14th, lamp plate；15、LED
Light source；16th, spring base.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
As Figure 1-3, a kind of explosion-proof inspection hole lamp, including catch net 1, support frame 3, lamp housing 4, bonnet 5, Wiring port
6 and fan 10, the lamp housing 4 is provided at both ends with support frame 3, and support frame as described above 3 is provided at both ends with adjusting knob 2 and regulation rotation
Button 2 is provided with two groups, and the lower end of support frame as described above 3 is provided with spring base 16, the outer wall surface of lamp housing 4 be provided with radiating fin 7 and
Radiating fin 7 is provided with some groups, and the lower end of lamp housing 4 is provided with lampshade 8, and the lampshade 8 is internally provided with implosion guard 12, institute
State the lower end of lampshade 8 and be provided with catch net 1, the upper end of lamp housing 4 is provided with bonnet 5, and the upper end of bonnet 5 is provided with Wiring port
6, the Wiring port 6 is internally provided with sealing ring 9, and the inner upper end of lamp housing 4 is provided with fan 10, and the lower section of fan 10 is set
There is control circuit 11, the lower end of control circuit 11 is provided with driving power supply 13, and the lower end of driving power supply 13 is provided with lamp plate
14, the rear surface of lamp plate 14 is provided with LED/light source 15 and LED/light source 15 is provided with some groups.
Wherein, the lower end of fan 10 is provided with motor.
Wherein, the bonnet 5 and the screw connection of lamp housing 4.
Wherein, the bonnet 5 is provided with collision mat with the junction of lamp housing 4.
Wherein, the implosion guard 12 is provided with sealing gasket between the mating surface of lampshade 8.
It should be noted that the utility model is a kind of explosion-proof inspection hole lamp, when in use, spring base 16 is arranged on branch
The bottom of support 3, when in use, if there is the situation rocked and shaken, can play the effect of damping, prevent because shaking to anti-
Quick-fried inspection hole lamp inner body causes to damage, and improves the service life of anti-explosion visual pore lamp, after the completion of fixing, switches on power, when anti-
During quick-fried inspection hole lamp work, the light that LED/light source 15 is sent shines out through implosion guard 12, while LED/light source 15 and driving electricity
The heat that source 13 is produced can be discharged by the radiating fin 7 of shell 4, and single radiating fin 7 can not be complete by the heat of whole
Portion is discharged, and at this moment fan 10 will be discharged the heat of residual, there is more preferable radiating effect, more improve explosion-proof regard
The high efficiency and heat radiation of hole lamp, while can also realize that air quantity is circulated, with perfect ventilating system, can reach preferably radiating effect
Really, the energy has been saved, can also prevent that humidity is too high in anti-explosion visual pore lamp, driving power supply 13 and control circuit 11 is damaged, influence is anti-
The service life of quick-fried inspection hole lamp, prevents the situation of short circuit, in use, people can unscrew adjusting knob 2, by lamp
Tool is rotated upwardly and downwardly in support frame 3, after good angle to be regulated, then tightens adjusting knob, light fixture is fixed, just can be quick
Angle adjustment is easily carried out to light fixture, catch net 1 can also prevent weight from causing to damage to implosion guard 12.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of explosion-proof inspection hole lamp, including catch net（1）, support frame（3）, lamp housing（4）, bonnet（5）, Wiring port（6）And
Fan（10）, it is characterised in that：The lamp housing（4）It is provided at both ends with support frame（3）, support frame as described above（3）It is provided at both ends with tune
Save knob（2）And adjusting knob（2）Provided with two groups, support frame as described above（3）Lower end is provided with spring base（16）, the lamp housing（4）
Outer wall surface is provided with radiating fin（7）And radiating fin（7）Provided with some groups, the lamp housing（4）Lower end is provided with lampshade
（8）, the lampshade（8）It is internally provided with implosion guard（12）, the lampshade（8）Lower end is provided with catch net（1）, the lamp housing
（4）Upper end is provided with bonnet（5）, the bonnet（5）Upper end is provided with Wiring port（6）, the Wiring port（6）Inside is set
There is sealing ring（9）, the lamp housing（4）Inner upper end is provided with fan（10）, the fan（10）Lower section is provided with control circuit（11）,
The control circuit（11）Lower end is provided with driving power supply（13）, the driving power supply（13）Lower end is provided with lamp plate（14）, institute
State lamp plate（14）Rear surface is provided with LED/light source（15）And LED/light source（15）Provided with some groups.
2. a kind of explosion-proof inspection hole lamp according to claim 1, it is characterised in that：The fan（10）Lower end is provided with electricity
Machine.
3. a kind of explosion-proof inspection hole lamp according to claim 1, it is characterised in that：The bonnet（5）With lamp housing（4）Screw
Connection.
4. a kind of explosion-proof inspection hole lamp according to claim 1, it is characterised in that：The bonnet（5）With lamp housing（4）Connection
Place is provided with collision mat.
5. a kind of explosion-proof inspection hole lamp according to claim 1, it is characterised in that：The implosion guard（12）With lampshade
（8）Sealing gasket is provided between mating surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720341153.1U CN206582683U (en) | 2017-04-01 | 2017-04-01 | A kind of explosion-proof inspection hole lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720341153.1U CN206582683U (en) | 2017-04-01 | 2017-04-01 | A kind of explosion-proof inspection hole lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206582683U true CN206582683U (en) | 2017-10-24 |
Family
ID=60092546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720341153.1U Expired - Fee Related CN206582683U (en) | 2017-04-01 | 2017-04-01 | A kind of explosion-proof inspection hole lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206582683U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152637A (en) * | 2017-06-07 | 2017-09-12 | 安徽艳阳电气集团有限公司 | A kind of LED inspection hole lamps of explosion-proof antistatic |
| CN108506900A (en) * | 2018-03-19 | 2018-09-07 | 南京亚欣照明有限公司 | A kind of heat dissipation Illumiuating lamp socket convenient to overhaul |
| CN112032602A (en) * | 2020-09-08 | 2020-12-04 | 江西骏川半导体设备有限公司 | Connecting mechanism of lampshade and lamp holder |
| CN112240490A (en) * | 2020-10-30 | 2021-01-19 | 江西骏川半导体设备有限公司 | LED lamp heat dissipation protection casing |
-
2017
- 2017-04-01 CN CN201720341153.1U patent/CN206582683U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152637A (en) * | 2017-06-07 | 2017-09-12 | 安徽艳阳电气集团有限公司 | A kind of LED inspection hole lamps of explosion-proof antistatic |
| CN107152637B (en) * | 2017-06-07 | 2019-07-26 | 安徽艳阳电气集团有限公司 | A kind of LED inspection hole lamp of explosion-proof antistatic |
| CN108506900A (en) * | 2018-03-19 | 2018-09-07 | 南京亚欣照明有限公司 | A kind of heat dissipation Illumiuating lamp socket convenient to overhaul |
| CN112032602A (en) * | 2020-09-08 | 2020-12-04 | 江西骏川半导体设备有限公司 | Connecting mechanism of lampshade and lamp holder |
| CN112240490A (en) * | 2020-10-30 | 2021-01-19 | 江西骏川半导体设备有限公司 | LED lamp heat dissipation protection casing |
| CN112240490B (en) * | 2020-10-30 | 2022-11-15 | 湖南省龙弛照明科技有限公司 | LED lamp heat dissipation protection casing |
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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 |
Granted publication date: 20171024 Termination date: 20200401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |