CN109764322A - A kind of dustproof construction of lamps and lanterns - Google Patents
A kind of dustproof construction of lamps and lanterns Download PDFInfo
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- CN109764322A CN109764322A CN201910122117.XA CN201910122117A CN109764322A CN 109764322 A CN109764322 A CN 109764322A CN 201910122117 A CN201910122117 A CN 201910122117A CN 109764322 A CN109764322 A CN 109764322A
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- Prior art keywords
- lamp body
- power switch
- cover
- executing agency
- shaft
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- 238000010276 construction Methods 0.000 title claims abstract description 17
- 241001465382 Physalis alkekengi Species 0.000 title description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000037237 body shape Effects 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 19
- 238000005286 illumination Methods 0.000 abstract description 9
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 17
- 238000009825 accumulation Methods 0.000 description 6
- 238000004020 luminiscence type Methods 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- 235000013399 edible fruits Nutrition 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of dustproof construction of light, including lamp body, power switch, it further includes cover, executing agency, the executing agency includes transmission mechanism, shaft and electromagnetic relay that power switch, which connects lamp body,.Electromagnetic relay receives the closure signal of power switch, and control transmission mechanism starting, transmission mechanism drive shaft rolls, and being connected to the cover in shaft will extend out to above lamp body, play the role of hood.It is closed to power switch, lamp body lighting-off；The electromagnetic relay of executing agency receives the signal of power switch closure, and control rotating mechanism is again started up, and transmission mechanism drives shaft to roll, and the cover being attached in shaft is extend out to blocks lamp body completely, plays the role of dust-proof protection.The present invention have can lamp body illuminate when play shade function, played when non-illumination dust reduction capability, integrate dust-proof and shading advantage.
Description
Technical field
The present invention relates in electronic information technical field electrical equipment and electrical engineering technology class field, and in particular to one
The dustproof construction of kind lamps and lanterns.
Background technique
Outdoors in illumination application, for example, railroad platform, bus platform, road side etc., since ambient dust is relatively more, mistake
A period of time lamps and lanterns are because the accumulation of dust is so that the light transmittance in lamp luminescence face declines, according to, light efficiency damage dimmed at region is illuminated
Lose it is larger, so need it is artificial go to clear up, when lamps and lanterns be in cleaning less than place can only then leave dimming, can compare
Obvious results fruit has an impact.
And lamps and lanterns upper outdoors will be applied, it is necessary to accomplish to radiate abundant, easy to maintain etc., avoid in lamp radiator
The accumulation such as bulky grain dust, leaf, paper scrap, braided fabric, birds droppings, to guarantee the proper heat reduction of lamp radiator, it is ensured that lamps and lanterns exist
The outdoor adverse circumstances lower long-life works normally.But most of at present producer is practical to outdoor lamp when designing outdoor lamp answers
The environmental factor of used time does not just account at all, results in lamps and lanterns so in use, bulky grain dust, leaf, paper scrap,
Braided fabric, birds droppings etc. are largely accumulated on lamp body radiator, are difficult to wash away completely rain, be caused produced by light source in this way
Heat cannot distribute in time, so that the junction temperature of light source be made to improve rapidly, light decay is accelerated, and luminous flux sharply declines, both shadow
The illumination requirement for ringing road surface, has been greatly reduced the service life of lamps and lanterns.Therefore, it is necessary to the hood parts to lamps and lanterns to take specially
The dust-proof and safeguard measure of door.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is intended to provide a kind of can play shade function, non-photograph when lamp body illuminates
Played when bright dust reduction capability, integrate the dustproof construction of dust-proof and shading light.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of dustproof construction of light, including lamp body, power switch, power switch connect lamp body, further include cover,
Executing agency, the cover are located at the top of lamp body, and the both ends of lamp body, the power switch connection is arranged in the executing agency
Executing agency, executing agency's connection cover and power switch, the executing agency can control cover after power switch opening
The stretching of body is covered on the top of lamp body, and control cover closure blocks lamp body after power switch closure.
Further, the executing agency includes transmission mechanism, shaft and electromagnetic relay, and the shaft connects cover and biography
Motivation structure, the electromagnetic relay connection power switch and transmission mechanism.Electromagnetic relay is a kind of electronic control device, it has
There is control system (also known as input circuit) and by control system (also known as output loop), be usually applied in automatic control circuit,
It is actually to go control larger current, one kind " automatic switch " of higher voltage with lesser electric current, lower voltage.Therefore
The effects of playing automatic adjustment, safeguard protection, conversion circuit in circuit.Electromagnetic relay receives the closure letter of power switch
Number, control transmission mechanism starting, transmission mechanism drive shaft rolls, and being connected to the cover in shaft will extend out on lamp body
Side, plays the role of hood.Hood can prevent divergence of beam, assemble light preferably, improve the effect of illumination.
When power switch is opened, control transmission mechanism is again started up after electromagnetic relay receives signal, and transmission mechanism drives
Turn axis rolls, while being connected to the cover in shaft and can stretch out and be closed completely covering lamp body again, prevents lamps and lanterns because of dust
Accumulation so that the light transmittance in lamp luminescence face declines, play dust-proof effect.
Further, the protecting film of light-permeable is provided on the cover.Protecting film can blocks dust, play dust-proof work
With, prevent lamps and lanterns because of the accumulation of dust so that the light transmittance in lamp luminescence face declines, cause according at be illuminated region it is dimmed and compared with
Big light efficiency loss.Be arranged to can be transparent protecting film can play dust-proof effect while not interfering original illuminating effect
Fruit.
Further, the mask body shape is strip, and material is waterproof roll.Strip can cover lamp to large extent
Body can be bent curling in shaft using waterproof roll as the cover of material, to it is in need when stretch out again, save position.
Further, the cover is detachable, can at will dismantle cleaning, convenient for storage.
The specific work steps of the dustproof construction of the light is as follows:
It turns on the power switch, lamp body is illuminated；The electromagnetic relay of executing agency receives the letter of power switch opening
Number, control transmission mechanism starting, transmission mechanism drives shaft to roll, and the cover being attached in shaft, which is extend out to, covers the upper of lamp body
Side, plays the role of hood；
It is closed to power switch, lamp body lighting-off；The electromagnetic relay of executing agency receives power switch closure
Signal, control rotating mechanism are again started up, and transmission mechanism drives shaft to roll, and the cover being attached in shaft is extend out to be blocked completely
Lamp body plays the role of dust-proof protection.
Advantageous effects of the invention are as follows:
1, design uses the movable cover of dust cover and hood one, and cover is worked as hood when illumination and used,
It is used as dust cover purposes when non-illumination and protects lamps and lanterns.
2, for being chronically at for outdoor lamps and lanterns, dust cover is easy aging, to influence illuminating effect, therefore will cover
Body is set as removably, easily facilitating replacement, it is made persistently to play dust-proof effect, so that lamp lighting effect is more preferable.
Detailed description of the invention
Fig. 1 is the schematic diagram of the dustproof construction of light.
Specific embodiment
Below with reference to attached drawing, the invention will be further described, it should be noted that following embodiment is with this technology
Premised on scheme, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to this
Embodiment.
As described in Figure 1, a kind of dustproof construction of light includes: cover -1；Shaft -2；Lamp body -3；Execution machine
Structure -4.
A kind of dustproof construction of light, including lamp body 3, power switch, power switch connect lamp body 3, further include cover
Body 1, executing agency 4, the cover are located at the top of lamp body 3, and the both ends of cover 1, the power supply is arranged in the executing agency 4
Switch connection executing agency 4, the executing agency 4 connect cover 1 and power switch, and the executing agency 4 beats in power switch
The stretching that can control cover 1 after opening is covered on the top of lamp body, and control cover 1 closure blocks lamp body after power switch closure.
Further, the executing agency 4 includes transmission mechanism, shaft 2 and electromagnetic relay, and the shaft 2 connects cover 1
And transmission mechanism, the electromagnetic relay connection power switch and transmission mechanism.Electromagnetic relay is a kind of electronic control device,
It has control system (also known as input circuit) and by control system (also known as output loop), is usually applied to automatic control circuit
In, it is actually to go control larger current, one kind of higher voltage " to open automatically with lesser electric current, lower voltage
It closes ".Therefore the effects of playing automatic adjustment, safeguard protection, conversion circuit in circuit.Electromagnetic relay receives closing for power switch
Signal is closed, control transmission mechanism starting, transmission mechanism drive shaft 2 rolls, and the cover being connected in shaft 2 will be extend out to
3 top of lamp body, plays the role of hood.Hood can prevent divergence of beam, assemble light preferably, improve the effect of illumination
Fruit.
When power switch is opened, control transmission mechanism is again started up after electromagnetic relay receives signal, and transmission mechanism drives
Turn axis 2 roll, while the cover 1 being connected in shaft 2 can stretch out again and be closed completely covering lamp body 3, prevent lamps and lanterns because
The accumulation of dust plays dust-proof effect so that the light transmittance in lamp luminescence face declines.
Further, the protecting film of light-permeable is provided on the cover 1.Protecting film can blocks dust, play dust-proof work
With, prevent lamps and lanterns because of the accumulation of dust so that the light transmittance in lamp luminescence face declines, cause according at be illuminated region it is dimmed and compared with
Big light efficiency loss.Be arranged to can be transparent protecting film can play dust-proof effect while not interfering original illuminating effect
Fruit.
Further, 1 shape of cover is strip, and material is waterproof roll.The shape of cover is in addition to currently used
Outside strip, arbitrary shape, such as cylinder-shaped, taper can be, but lamp body can be covered to large extent using strip.With
Waterproof roll is that the cover of material can be bent curling in shaft, to it is in need when stretch out again, save position.
Further, the cover 1 is detachable, can dismantle cleaning, at will convenient for storage.
The working method of the dustproof construction of the light, includes the following steps:
S1 is turned on the power switch, and lamp body 3 is illuminated；
The electromagnetic relay of S2 executing agency 4 receives the signal of power switch opening, control transmission mechanism starting, transmission
Mechanism drives shaft 2 to roll, and the cover 1 being attached in shaft 2 extend out to the top for covering lamp body 3, plays the work of hood
With；
S3 waits for that power switch is closed, 3 lighting-off of lamp body；
The electromagnetic relay of S4 executing agency 4 receives the signal of power switch closure, and control rotating mechanism is again started up,
Transmission mechanism 4 drives shaft 2 to roll, and the cover 1 being attached in shaft 2 is extend out to blocks lamp body 3 completely, plays the work of dust-proof protection
With.
In embodiment, closure gear can also be carried out by gravity or spring outside the opening except through electromagnetic force control cover
Firmly illuminator fall in dust will not on light-emitting surface.
Present invention design uses the movable cover of dust cover and hood one, and cover is when illumination when hood makes
With as dust cover purposes protection lamps and lanterns when non-illumination.
For being chronically at for outdoor lamps and lanterns, dust cover is easy aging, to influence illuminating effect, therefore by cover
It is set as dismountable, easily facilitates replacement, it is made persistently to play dust-proof effect, so that lamp lighting effect is more preferable.
For those skilled in the art, it can be provided various corresponding according to above technical solution and design
Change and modification, and all these change and modification, should be construed as being included within the scope of protection of the claims of the present invention.
Claims (6)
1. a kind of dustproof construction of light, including lamp body, power switch, power switch connects lamp body, which is characterized in that packet
Cover, executing agency are included, the cover is located at the top of lamp body, and the both ends of lamp body, the power supply is arranged in the executing agency
Switch connection executing agency, executing agency's connection cover and power switch, the executing agency is after power switch opening
The stretching that can control cover is covered on the top of lamp body, and control cover closure blocks lamp body after power switch closure.
2. the dustproof construction of light according to claim 1, which is characterized in that the executing agency includes driver
Structure, shaft and electromagnetic relay, the shaft connection cover and transmission mechanism, the electromagnetic relay connection power switch and biography
Motivation structure.
3. the dustproof construction of light according to claim 1, which is characterized in that be provided with light-permeable on the cover
Protecting film.
4. the dustproof construction of light according to claim 1, which is characterized in that the mask body shape is strip,
Material is waterproof roll.
5. the dustproof construction of light according to claim 1, which is characterized in that the cover is detachable.
6. the working method of the dustproof construction of light a method as claimed in any one of claims 1 to 5, which is characterized in that including such as
Lower step:
S1 is turned on the power switch, and lamp body is illuminated；
The electromagnetic relay of S2 executing agency receives the signal of power switch opening, control transmission mechanism starting, transmission mechanism
Shaft is driven to roll, the cover being attached in shaft extend out to the top for covering lamp body；
S3 waits for that power switch is closed, lamp body lighting-off；
The electromagnetic relay of S4 executing agency receives the signal of power switch closure, and control rotating mechanism is again started up, is driven
Mechanism drives shaft to roll, and the cover being attached in shaft is extend out to blocks lamp body completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910122117.XA CN109764322A (en) | 2019-02-19 | 2019-02-19 | A kind of dustproof construction of lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910122117.XA CN109764322A (en) | 2019-02-19 | 2019-02-19 | A kind of dustproof construction of lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109764322A true CN109764322A (en) | 2019-05-17 |
Family
ID=66456922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910122117.XA Pending CN109764322A (en) | 2019-02-19 | 2019-02-19 | A kind of dustproof construction of lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109764322A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201103838Y (en) * | 2007-11-09 | 2008-08-20 | 袁斌 | Lampshade capable of closing |
| CN202182441U (en) * | 2011-07-18 | 2012-04-04 | 英飞特光电（杭州）有限公司 | Dustproof light transmission device |
| CN102466174A (en) * | 2010-11-16 | 2012-05-23 | 海洋王照明科技股份有限公司 | Self-cleaning lamp |
| CN203940302U (en) * | 2014-02-28 | 2014-11-12 | 河海大学 | A kind of light fixture |
| CN106838692A (en) * | 2015-12-06 | 2017-06-13 | 天津蓝盟自动控制设备科技有限公司 | A kind of novel portable desk lamp |
| CN107388100A (en) * | 2017-07-24 | 2017-11-24 | 东莞市闻誉实业有限公司 | Closing structure |
| CN108289360A (en) * | 2017-12-14 | 2018-07-17 | 安徽瀚景观规划设计院有限公司 | A kind of dust-proof Lamp for public place of entertainment for garden landscape |
-
2019
- 2019-02-19 CN CN201910122117.XA patent/CN109764322A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201103838Y (en) * | 2007-11-09 | 2008-08-20 | 袁斌 | Lampshade capable of closing |
| CN102466174A (en) * | 2010-11-16 | 2012-05-23 | 海洋王照明科技股份有限公司 | Self-cleaning lamp |
| CN202182441U (en) * | 2011-07-18 | 2012-04-04 | 英飞特光电（杭州）有限公司 | Dustproof light transmission device |
| CN203940302U (en) * | 2014-02-28 | 2014-11-12 | 河海大学 | A kind of light fixture |
| CN106838692A (en) * | 2015-12-06 | 2017-06-13 | 天津蓝盟自动控制设备科技有限公司 | A kind of novel portable desk lamp |
| CN107388100A (en) * | 2017-07-24 | 2017-11-24 | 东莞市闻誉实业有限公司 | Closing structure |
| CN108289360A (en) * | 2017-12-14 | 2018-07-17 | 安徽瀚景观规划设计院有限公司 | A kind of dust-proof Lamp for public place of entertainment for garden landscape |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190517 |
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| RJ01 | Rejection of invention patent application after publication |