CN106871010A - A kind of hidden indicator lamp structure of dust catcher, dust catcher and light display methods - Google Patents
A kind of hidden indicator lamp structure of dust catcher, dust catcher and light display methods Download PDFInfo
- Publication number
- CN106871010A CN106871010A CN201710050118.9A CN201710050118A CN106871010A CN 106871010 A CN106871010 A CN 106871010A CN 201710050118 A CN201710050118 A CN 201710050118A CN 106871010 A CN106871010 A CN 106871010A
- Authority
- CN
- China
- Prior art keywords
- light
- dust catcher
- indicator lamp
- lamp structure
- illuminating part
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000005452 bending Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 8
- 201000009310 astigmatism Diseases 0.000 claims description 7
- 238000000605 extraction Methods 0.000 claims description 7
- 238000007598 dipping method Methods 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 230000003139 buffering effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/30—Arrangement of illuminating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0044—Household appliances, e.g. washing machines or vacuum cleaners
Abstract
The invention provides a kind of hidden indicator lamp structure of dust catcher, it includes：Illuminating part, it is fixedly installed in the casing of dust catcher, and the top surface of illuminating part is hemisphere face；Lampshade portion, it is fixedly installed in the casing of dust catcher, the longitudinal section in lampshade portion is L-shaped, the side wall of the one end in lampshade portion offers first through hole, illuminating part is in first through hole, the relative the other end in lampshade portion extends to the inwall of casing, and the one side of the top surface in lampshade portion against illuminating part forms plane of refraction.Present invention also offers a kind of dust catcher and a kind of light display methods of the hidden indicator lamp structure of dust catcher.Cannot be hidden present invention efficiently solves current indicating lamp structure, high cost, high energy consumption, easily cause secondary pollution and the uneven technical problem of light.
Description
Technical field
The present invention relates to cleaner field, and in particular to a kind of hidden indicator lamp structure of dust catcher, dust catcher and light
Display methods.
Background technology
In the dust catcher for being used now, indicator lamp generally can be all set, to inform the use state of user's dust catcher,
For example, which shelves is the working condition of dust catcher be in, turn off or on.
The indicator lamp used on current dust catcher, typically all can set display screen, the display on the surface of dust catcher
Screen is typically all in the form of LED.The shortcoming of this indicating lamp structure for being used now is：1) indicator lamp cannot be hidden
Hide in casing, causing dust catcher apparent not brief, unsightly；2) display screen high cost, and high energy consumption are used, is held
Easily cause the secondary pollution of environment；3) light cannot accomplish full and uniform in display screen, can cause the loss of light, equally
Waste the energy.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides hidden indicator lamp structure, the dust catcher of a kind of dust catcher
And light display methods, it is intended to solving current indicating lamp structure cannot hide, high cost, high energy consumption, easily cause secondary pollution and light
The uneven technical problem of line.
In order to achieve the above object, technical scheme is as follows：
A kind of hidden indicator lamp structure of dust catcher, it includes：
Illuminating part, it is fixedly installed in the casing of dust catcher, and the top surface of illuminating part is hemisphere face；
Lampshade portion, it is fixedly installed in the casing of dust catcher, and the longitudinal section in lampshade portion is L-shaped, the one end in lampshade portion
Side wall offer first through hole, in first through hole, the relative the other end in lampshade portion extends to casing to illuminating part
Inwall, the one side of the top surface in lampshade portion against illuminating part forms plane of refraction.
Hidden indicator lamp structure provided by the present invention, is mainly provided with illuminating part and lampshade portion, is passed through using lampshade portion
Improved special tectonic, forms light in its internal astigmatism, even light and the step of light extraction three；After illuminating part emits beam, light
Line is divided into three road light on the top surface of illuminating part：First light, the second light and the 3rd light, the second light are located at the first light
Between line and the 3rd light, astigmatism step is formed；First light is refracted and the second smooth congruence after being irradiated on plane of refraction
Close, the 3rd light is irradiated to after the inwall in lampshade portion to be refracted and also converges with the second light, three road light are formed after converging
Total light so that it is original it is mixed and disorderly without beam projecting by again regular, so as to form even smooth step；Total light continues through lamp
The inwall direct projection of the bending part of cover portion passes through the surface of casing and shows light, the total light after even light on the inwall of casing
The inwall of casing is gradually risen to along the inwall in lampshade portion and shown, so as to form light extraction step.
Therefore, hidden indicator lamp structure of the invention has advantages below compared to prior art：
1) illuminating part is hidden to casing, casing surface is refracted light into using the special tectonic in lampshade portion, so that
Traditional display screen is substituted, apparent hiding is formed so that the outward appearance of dust catcher is more brief and attractive in appearance；
2), energy consumption lower compared to use display screen cost is lower, also more environmentally friendly；
3) compared to traditional indicator lamp, by after three above-mentioned steps, light is more uniformly distributed, light losing is reduced, really
Protect external observation.
On the basis of above-mentioned technical proposal, the present invention can also make following improvement：
Used as preferred scheme, above-mentioned plane of refraction is inclined-plane, and the opposite end of plane of refraction forms two folding surfaces, folding surface
It is obtuse angle with the angle of plane of refraction.
Using above-mentioned preferred scheme, inclined-plane more efficiently can be reflected light, and the folding surface at two ends, and
The angle of folding surface and plane of refraction is set to obtuse angle, it is possible to use the refraction of light carries out light reinforcement to the first light, makes
The care of follow-up total light with stronger, therefore can further reduce light losing, do not increasing the basis of energy consumption
It is upper to cause that emergent light is brighter.
Used as preferred scheme, above-mentioned plane of refraction is at least 45 ° with the angle of horizontal plane.
Using above-mentioned preferred scheme, it is ensured that the diffraction efficiency of light so that light is more uniformly distributed.
As preferred scheme, pad is also embedded with above-mentioned first through hole, the second through hole is offered on pad, lighted
Portion is in the second through hole.
Using above-mentioned preferred scheme, on the one hand can ensure the steadiness installed, the structure in another aspect borehole jack hole can
To ensure radiating faster evenly.
Used as preferred scheme, the bottom of the second above-mentioned through hole is also downwardly extending cylinder, and cylinder extends to luminous
The bottom in portion.
Using above-mentioned preferred scheme, the light path closing of illuminating part can be formed, reduce light loss.
Used as preferred scheme, above-mentioned illuminating part includes lamp portion and circuit substrate, and lamp portion is fixedly installed in circuit substrate
On.
Using above-mentioned preferred scheme, illuminating part can be implemented in more preferably mode.
Used as preferred scheme, the bottom surface of the bending part in above-mentioned lampshade portion is in cambered surface.
Using above-mentioned preferred scheme, it is ensured that light herein reflects to form buffering, to allow that light is whole
The surface of casing is mapped to, the downward retroeflection of light is prevented, light loss is reduced, it is also possible to prevent the light after even light from being broken up again,
Cause light uneven.
As preferred scheme, multiple dividing plates, multiple dividing plates are provided with the relative the other end in above-mentioned lampshade portion
The first dividing plate group and second partition group including symmetrical setting, the first dividing plate group include at least two outward-dipping first every
Plate, second partition group includes at least two outward-dipping second partitions.
Using above-mentioned preferred scheme, can be in order to form multiple light areas on casing surface.
A kind of dust catcher, it includes setting a kind of hiding for the dust catcher any just like claim 1-8 in shell, shell
Formula indicating lamp structure.
Dust catcher of the invention is as a result of above-mentioned hidden indicator lamp structure, therefore it is excellent also to achieve identical
Point, repeats no more again.
A kind of light display methods of the hidden indicator lamp structure of dust catcher, it is comprised the following steps：
1) astigmatism step：After illuminating part emits beam, light is divided into three road light on the top surface of illuminating part：First light
Line, the second light and the 3rd light, the second light are located between the first light and the 3rd light；
2) even smooth step：First light is refracted and converges with the second light after being irradiated on plane of refraction, the 3rd light
It is irradiated to after the inwall in lampshade portion to be refracted and also converges with the second light, three road light forms total light after converging；
3) light extraction step：The inwall of the bending part that total light continues through lampshade portion is mapped on the inwall of casing, and is passed through
The surface display light of casing.
Smooth display methods of the invention also achieves identical as a result of above-mentioned hidden indicator lamp structure
Advantage, repeats no more again.
Brief description of the drawings
Fig. 1 is that (arrow represents light and walks for a kind of structure sectional view of the hidden indicator lamp structure of dust catcher of the invention
To).
Fig. 2 is a kind of external structure schematic diagram of the hidden indicator lamp structure of dust catcher of the invention.
Specific embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
In order to reach the purpose of the present invention, as shown in Figure 1-2, in a kind of hidden indicator lamp knot of dust catcher of the invention
In some of them implementation method of structure, illuminating part 1 and lampshade portion 2 are mainly provided with, illuminating part 1 is fixedly installed in the machine of dust catcher
In shell 3, the top surface 11 of illuminating part 1 is hemisphere face, and lampshade portion 2 is fixedly installed in the casing 3 of dust catcher, and the vertical of lampshade portion 2 cuts
Face is L-shaped, and the side wall 211 of the one end 21 in lampshade portion 2 offers first through hole 212, and illuminating part 1 is located in first through hole 212,
The relative the other end 22 in lampshade portion 2 extends to the inwall 31 of casing 3, the one of the top surface 11 of opposite illuminating part 1 in lampshade portion 2
Face forms plane of refraction 23.
Meanwhile, as shown in figure 1, a kind of light display methods of the hidden indicator lamp structure of above-mentioned dust catcher includes following step
Suddenly：
1) astigmatism step：After illuminating part 1 emits beam, light is divided into three road light on the top surface 11 of illuminating part 1：First
Light 41, the second light 42 and the 3rd light 43, the second light 42 are located between the first light 41 and the 3rd light 43；
2) even smooth step：First light 41 is refracted and converges with the second light 42 after being irradiated on plane of refraction 23, the
Three light 43 are irradiated to after the inwall in lampshade portion 2 to be refracted and also converge with the second light 42, and three road light are formed after converging
Total light；
3) light extraction step：The inwall of the bending part 24 that total light continues through lampshade portion 2 is mapped on the inwall 31 of casing 3,
And the surface by casing 3 shows light.
The hidden indicator lamp structure that the present embodiment is provided, is mainly provided with illuminating part and lampshade portion, using lampshade portion
Improved special tectonic, forms light in its internal astigmatism, even light and the step of light extraction three；After illuminating part emits beam,
Light is divided into three road light on the top surface of illuminating part：First light, the second light and the 3rd light, the second light are located at first
Between light and the 3rd light, astigmatism step is formed；First light is refracted and the second light after being irradiated on plane of refraction
Converge, the 3rd light is irradiated to after the inwall in lampshade portion to be refracted and also converges with the second light, and three road light converge rear shape
Into total light so that it is original mixed and disorderly without beam projecting by again regular, so as to form even smooth step；Total light is continued through
The inwall direct projection of the bending part in lampshade portion passes through the surface of casing and shows light, the total light after even light on the inwall of casing
Line gradually rises to the inwall of casing and shows along the inwall in lampshade portion, so as to form light extraction step.
Therefore, the hidden indicator lamp structure of the present embodiment has advantages below compared to prior art：
1) illuminating part is hidden to casing, casing surface is refracted light into using the special tectonic in lampshade portion, so that
Traditional display screen is substituted, apparent hiding is formed so that the outward appearance of dust catcher is more brief and attractive in appearance；
2), energy consumption lower compared to use display screen cost is lower, also more environmentally friendly；
3) compared to traditional indicator lamp, by after three above-mentioned steps, light is more uniformly distributed, light losing is reduced, really
Protect external observation.
Wherein, above-mentioned illuminating part 1 can specifically include lamp portion 12 and circuit substrate 13, and lamp portion 12 is fixedly installed in circuit
On base plate 13.The surface of shell 3 can also set transparent panel 32 (can also be replaced with light-colored board), in order to appear light.
In order to further optimize implementation result of the invention, as shown in figure 1, in a kind of hidden indicator lamp of the invention
In other implementation methods of structure, on the basis of the above, above-mentioned plane of refraction 23 is inclined-plane, plane of refraction 23 it is relative
Two ends form two folding surfaces 231, and folding surface 231 is obtuse angle with the angle of plane of refraction 23.Using the scheme of the implementation method, inclined-plane
More efficiently light can be reflected, and the folding surface at two ends, and folding surface and the angle of plane of refraction are set to blunt
Angle, it is possible to use the refraction of light carries out light reinforcement to the first light so that the care of follow-up total light can with stronger, because
This can further reduce light losing, cause that emergent light is brighter on the basis of energy consumption is not increased.
In order to further optimize implementation result of the invention, as shown in figure 1, in a kind of hidden indicator lamp of the invention
In other implementation methods of structure, on the basis of the above, above-mentioned plane of refraction 23 is at least with the angle of horizontal plane
45 °, preferably 45 °.Using the scheme of the implementation method, it is ensured that the diffraction efficiency of light so that light is more uniformly distributed.
In order to further optimize implementation result of the invention, as shown in figure 1, in a kind of hidden indicator lamp of the invention
In other implementation methods of structure, on the basis of the above, pad 25 is also embedded with above-mentioned first through hole 212,
The second through hole 251 is offered on pad 25, illuminating part 1 is in the second through hole 251.Using the scheme of the implementation method, a side
Face can ensure the steadiness installed, and the structure in another aspect borehole jack hole can ensure radiating faster evenly.
In order to further optimize implementation result of the invention, as shown in figure 1, in a kind of hidden indicator lamp of the invention
In other implementation methods of structure, on the basis of the above, the bottom of the second above-mentioned through hole 251 also extends downwardly shape
Into cylinder 252, cylinder 252 extends to the bottom of illuminating part 1.Using the scheme of the implementation method, the light of illuminating part can be formed
Road is closed, and reduces light loss.
In order to further optimize implementation result of the invention, as shown in figure 1, in a kind of hidden indicator lamp of the invention
In other implementation methods of structure, on the basis of the above, the bottom surface 241 of the bending part 24 in above-mentioned lampshade portion 2 is in
Cambered surface.Using the scheme of the implementation method, it is ensured that light herein reflects to form buffering, to allow that light is all penetrated
To the surface of casing, the downward retroeflection of light is prevented, reduce light loss, it is also possible to prevent the light after even light from being broken up again, make
It is uneven into light.
In order to further optimize implementation result of the invention, as shown in figure 1, in a kind of hidden indicator lamp of the invention
In other implementation methods of structure, on the basis of the above, the relative the other end 22 in above-mentioned lampshade portion 2 is interior to be set
Multiple dividing plates 221 are equipped with, multiple dividing plates 221 include the first dividing plate group 222 and second partition group 223 of symmetrical setting, first
Dividing plate group 222 includes two the first outward-dipping dividing plates 224 (can also be more), and second partition group 223 includes at least two
Outward-dipping second partition 225 (can also be more).Using the scheme of the implementation method, can be in order on casing surface
Form multiple light areas.
In order to reach the purpose of the present invention, as shown in figure 1, in a kind of some of them implementation method of dust catcher of the invention
In, including shell 3, a kind of hidden indicator lamp structure of above-mentioned dust catcher is provided with shell 3.The dust catcher of the present embodiment
As a result of above-mentioned hidden indicator lamp structure, therefore identical advantage is also achieved, repeated no more again.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (10)
1. the hidden indicator lamp structure of a kind of dust catcher, it is characterised in that including：
Illuminating part, it is fixedly installed in the casing of the dust catcher, and the top surface of the illuminating part is hemisphere face；
Lampshade portion, it is fixedly installed in the casing of the dust catcher, and the longitudinal section in the lampshade portion is L-shaped, the lampshade portion
The side wall of one end offer first through hole, the illuminating part in the first through hole, the lampshade portion it is relative
The other end extends to the inwall of the casing, and the one side of the top surface in the lampshade portion against the illuminating part forms refraction
Face.
2. the hidden indicator lamp structure of a kind of dust catcher according to claim 1, it is characterised in that the plane of refraction is
Inclined-plane, the opposite end of the plane of refraction forms two folding surfaces, and the folding surface is obtuse angle with the angle of the plane of refraction.
3. a kind of hidden indicator lamp structure of dust catcher according to claim 1 and 2, it is characterised in that the refraction
Face is at least 45 ° with the angle of horizontal plane.
4. a kind of hidden indicator lamp structure of dust catcher according to claim 1, it is characterised in that the first through hole
Pad is inside also embedded with, the second through hole is offered on the pad, the illuminating part is in second through hole.
5. a kind of hidden indicator lamp structure of dust catcher according to claim 4, it is characterised in that second through hole
Bottom be also downwardly extending cylinder, the cylinder extends to the bottom of the illuminating part.
6. the hidden indicator lamp structure of a kind of dust catcher according to claim 1 or 5, it is characterised in that described luminous
Portion includes lamp portion and circuit substrate, and the lamp portion is fixedly installed on the circuit substrate.
7. the hidden indicator lamp structure of a kind of dust catcher according to claim 1, it is characterised in that the lampshade portion
The bottom surface of bending part is in cambered surface.
8. the hidden indicator lamp structure of a kind of dust catcher according to claim 1, it is characterised in that the lampshade portion
Be provided with multiple dividing plates in relative the other end, the multiple dividing plate include the first dividing plate group of symmetrical setting and second every
Plate group, the first dividing plate group includes at least two the first outward-dipping dividing plates, and the second partition group includes that at least two is outside
Inclined second partition.
9. a kind of dust catcher, it is characterised in that including shell, sets any just like claim 1-8 described in the shell
A kind of hidden indicator lamp structure of dust catcher.
10. the light display methods of the hidden indicator lamp structure according to a kind of any described dust catchers of claim 1-8, it is special
Levy and be, comprise the following steps：
1) astigmatism step：After illuminating part emits beam, the light is divided into three road light on the top surface of the illuminating part：First
Light, the second light and the 3rd light, second light are located between first light and the 3rd light；
2) even smooth step：First light is refracted and converges with second light after being irradiated on plane of refraction, described
3rd light is irradiated to after the inwall in the lampshade portion to be refracted and also converges with second light, after three road light converge
Form total light；
3) light extraction step：The inwall that total light continues through the bending part in the lampshade portion is mapped to the inwall of the casing
On, and the surface display light for passing through the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050118.9A CN106871010A (en) | 2017-01-23 | 2017-01-23 | A kind of hidden indicator lamp structure of dust catcher, dust catcher and light display methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050118.9A CN106871010A (en) | 2017-01-23 | 2017-01-23 | A kind of hidden indicator lamp structure of dust catcher, dust catcher and light display methods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106871010A true CN106871010A (en) | 2017-06-20 |
Family
ID=59157814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710050118.9A Pending CN106871010A (en) | 2017-01-23 | 2017-01-23 | A kind of hidden indicator lamp structure of dust catcher, dust catcher and light display methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106871010A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3785593A1 (en) * | 2019-09-02 | 2021-03-03 | Wessel-Werk GmbH | Vacuum cleaner jet |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2791451Y (en) * | 2004-12-24 | 2006-06-28 | 联想(北京)有限公司 | Indication lamp device |
| CN201209782Y (en) * | 2008-05-29 | 2009-03-18 | 艾笛森光电股份有限公司 | Light-emitting diode bulb |
| CN101725947A (en) * | 2008-10-27 | 2010-06-09 | 富准精密工业(深圳)有限公司 | Light-emitting diode lighting device |
| CN201827715U (en) * | 2010-09-21 | 2011-05-11 | 王毅 | Light emitting diode (LEB) bulb |
| CN102072441A (en) * | 2010-11-19 | 2011-05-25 | 北京长城高腾信息产品有限公司 | Dodging indicating lamp and lottery selling machine with same |
| CN102374405A (en) * | 2010-08-24 | 2012-03-14 | 盈胜科技股份有限公司 | Lighting device with both cooling base and multilayer array type LED (light-emitting diode) module |
| CN102410496A (en) * | 2010-09-20 | 2012-04-11 | 刘克迅 | Light source condensation device and fixture thereof |
| CN202419495U (en) * | 2011-12-15 | 2012-09-05 | 希姆通信息技术（上海）有限公司 | Light transmission structure for electronic device indicator light |
| CN202856713U (en) * | 2012-05-22 | 2013-04-03 | 晶辉科技（深圳）有限公司 | Capacitive touch key with indicator lights |
| CN203258439U (en) * | 2012-11-05 | 2013-10-30 | 丽宝科技有限公司 | Light-emitting diode lamp and light-emitting diode module |
| CN105135314A (en) * | 2015-08-13 | 2015-12-09 | 芜湖市汽车产业技术研究院有限公司 | Light distribution system of LED headlamp |
-
2017
- 2017-01-23 CN CN201710050118.9A patent/CN106871010A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2791451Y (en) * | 2004-12-24 | 2006-06-28 | 联想(北京)有限公司 | Indication lamp device |
| CN201209782Y (en) * | 2008-05-29 | 2009-03-18 | 艾笛森光电股份有限公司 | Light-emitting diode bulb |
| CN101725947A (en) * | 2008-10-27 | 2010-06-09 | 富准精密工业(深圳)有限公司 | Light-emitting diode lighting device |
| CN102374405A (en) * | 2010-08-24 | 2012-03-14 | 盈胜科技股份有限公司 | Lighting device with both cooling base and multilayer array type LED (light-emitting diode) module |
| CN102410496A (en) * | 2010-09-20 | 2012-04-11 | 刘克迅 | Light source condensation device and fixture thereof |
| CN201827715U (en) * | 2010-09-21 | 2011-05-11 | 王毅 | Light emitting diode (LEB) bulb |
| CN102072441A (en) * | 2010-11-19 | 2011-05-25 | 北京长城高腾信息产品有限公司 | Dodging indicating lamp and lottery selling machine with same |
| CN202419495U (en) * | 2011-12-15 | 2012-09-05 | 希姆通信息技术（上海）有限公司 | Light transmission structure for electronic device indicator light |
| CN202856713U (en) * | 2012-05-22 | 2013-04-03 | 晶辉科技（深圳）有限公司 | Capacitive touch key with indicator lights |
| CN203258439U (en) * | 2012-11-05 | 2013-10-30 | 丽宝科技有限公司 | Light-emitting diode lamp and light-emitting diode module |
| CN105135314A (en) * | 2015-08-13 | 2015-12-09 | 芜湖市汽车产业技术研究院有限公司 | Light distribution system of LED headlamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3785593A1 (en) * | 2019-09-02 | 2021-03-03 | Wessel-Werk GmbH | Vacuum cleaner jet |
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Application publication date: 20170620 |