CN104033786B - Automatic focusing light projector device - Google Patents
Automatic focusing light projector device Download PDFInfo
- Publication number
- CN104033786B CN104033786B CN201310073122.9A CN201310073122A CN104033786B CN 104033786 B CN104033786 B CN 104033786B CN 201310073122 A CN201310073122 A CN 201310073122A CN 104033786 B CN104033786 B CN 104033786B
- Authority
- CN
- China
- Prior art keywords
- light projector
- cylinder
- light
- automatic focusing
- source assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention is applicable to illuminator technical field, disclose a kind of automatic focusing light projector device, including light projector cylinder, be arranged at the collecting lens of described light projector cylinder end, the light source assembly being slideably positioned in described light projector cylinder, be fixedly connected on the reflector of described light source assembly and be connected to described light source assembly and for the telescopic drive part driving described light source assembly to slide along described light projector cylinder.Automatic focusing light projector device provided by the present invention, it utilizes telescopic drive part to realize automatic luminous intensity distribution.When the transparent bubble gallbladder in suspension light-emitting device moves up and down with the size variation of electromagnetism, telescopic drive part will synchronize to be adjusted gathering, can be automatically adjusted luminous intensity distribution, simple in construction, of good reliability, and feature richness, landscaping effect is good, installs, puts, easy to carry.
Description
Technical field
The invention belongs to illuminator technical field, particularly relate to one and can be applicable to innovate view brightening and joy
The happy automatic focusing light projector device interspersing field.
Background technology
Of the prior art being applied to innovates view brightening and the light fixture in entertainment decoration field, its structure complexity,
Reliability is poor, and function singleness, and landscaping effect is poor, have there is also installation, put, carry side
Just problem.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of automatic focusing light projector dress
Putting, its simple in construction, of good reliability, and feature richness, landscaping effect is good, installs, puts, the side of carrying
Just.
The technical scheme is that a kind of automatic focusing light projector device, including light projector cylinder, be arranged at described
The collecting lens of light projector cylinder end, the light source assembly being slideably positioned in described light projector cylinder, it is fixedly connected on institute
State the reflector of light source assembly and be connected to described light source assembly and for driving described light source assembly along described throwing
The telescopic drive part that light cylinder slides.
Specifically, cylindrically, its one end is set on a mouthful end to described light projector cylinder, and the other end is set to close
End；Described collecting lens is fixedly connected on the opening of described light projector cylinder, and described telescopic drive part is arranged at institute
State in light projector cylinder and be fixedly connected on the blind end of described light projector cylinder.
Specifically, described light source assembly includes substrate and the LED illuminating part being fixedly installed on described substrate.
Specifically, be additionally provided with in described light projector cylinder for control described light source assembly switch, glow color and
Light-emitting mode and control the control circuit plate that described telescopic drive part is flexible.
Specifically, described telescopic drive part include body with can the flexible drive rod of relative described body, described
Body is fixedly connected on described light projector cylinder, and described drive rod one end is connected to described body, and the other end is connected to
Described light source assembly.
Specifically, described telescopic drive part is telescope motor.
Specifically, along the light projector direction of described light source assembly, being provided with suspension light-emitting device, described suspension is sent out
Electro-optical device includes cylinder, be movably set in described cylinder printing opacity bubble gallbladder, it is arranged in described printing opacity bubble gallbladder
Light pearl, the end of described cylinder is provided with the electromagnet for producing magnetic field, and described printing opacity bubble gallbladder is with described
Electromagnet one end in opposite directions is provided with magnetic, and described electromagnet connects to be had for controlling magnetic field magnetic force size
Magnetic force control.
Specifically, cylindrically, described printing opacity bubble gallbladder is spherical shape to described cylinder；Described smooth pearl passes through lanyard
It is suspended to the central authorities of described printing opacity bubble gallbladder.
Specifically, described magnetic is plating magnetic coating on the downside of described printing opacity bubble gallbladder.
Specifically, described electromagnet ringwise and is fixed on the lower end of described cylinder.
Automatic focusing light projector device provided by the present invention, it utilizes telescopic drive part to realize automatic luminous intensity distribution.
When the transparent bubble gallbladder in suspension light-emitting device moves up and down with the size variation of electromagnetism, telescopic drive part is just
It is adjusted gathering together with step, keeps focusing in light pearl light, be allowed to send the starlight of riot of color, this
Sample, can be automatically adjusted luminous intensity distribution, Tong Bu with suspension light-emitting device, keeps the effectiveness of light, simple in construction, can
Good by property, and feature richness, landscaping effect is good, installs, puts, easy to carry.
Accompanying drawing explanation
Fig. 1 is the front view of the automatic focusing light projector device that the embodiment of the present invention provides；
Fig. 2 is the generalized section of C-C section in Fig. 1；
Fig. 3 is the sectional axonometric drawing of the automatic focusing light projector device that the embodiment of the present invention provides；
Fig. 4 is the sectional axonometric drawing of the automatic focusing light projector device that the embodiment of the present invention provides；
Fig. 5 is the front view of the suspension light-emitting device in the embodiment of the present invention；
Fig. 6 is the profile of A-A section in Fig. 5；
Fig. 7 is close-up schematic view at B in Fig. 6；
Fig. 8 is that the automatic focusing light projector device connection that the embodiment of the present invention provides has automatic focusing light projector device
Sectional axonometric drawing；
Fig. 9 is that the automatic focusing light projector device connection that the embodiment of the present invention provides has automatic focusing light projector device
Three-dimensional exploded view；
Figure 10 is that the automatic focusing light projector device connection that the embodiment of the present invention provides has automatic focusing light projector device
Axonometric chart；
Figure 11 is the perspective cross section partial schematic diagram of the suspension light-emitting device in the embodiment of the present invention；
Figure 12 is the sectional perspective decomposing schematic representation of the suspension light-emitting device in the embodiment of the present invention.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example, the present invention is further elaborated.Only should be appreciated that specific embodiment described herein
Only in order to explain the present invention, it is not intended to limit the present invention.
A kind of automatic focusing light projector device that the embodiment of the present invention provides, can be applicable to innovate view brightening and joy
Pleasure intersperses the occasions such as field.
As shown in Figure 1 to 4, above-mentioned automatic focusing light projector device 1 includes tubular light projector cylinder 11, sets
The collecting lens 12 being placed in described light projector cylinder 11 end, the light sources being slideably positioned in described light projector cylinder 11
Part 13, it is fixedly connected on described light source assembly 13 and reflective for the light set that makes light source assembly 13 distribute
Cup 14 and be connected to described light source assembly 13 and for driving described light source assembly 13 along described light projector cylinder 11
The telescopic drive part 15 slided.Collecting lens 12 can use efficient light transmissive material, with by light source assembly 13
The light sent is assembled.Light projector cylinder 11 has cavity vertically, and light source assembly 13 is movably set in this
In cavity and can reciprocatingly slide along axial (i.e. the above-below direction in figure) of light projector cylinder 11, simple in construction and can
High by property, install, put, carry the most convenient.Under the driving effect of telescopic drive part 15, light can be made
Source component 13 and reflector thereon 14 slide along the axial reciprocating of light projector cylinder 11, so, and light source assembly
13 light sent can be assembled to different positions, in concrete application, can control flexible driving according to practical situation
The speed of moving part 15 action and frequency, so that the light of light source assembly 13 can be gathered in suitable place or with necessarily
Rule move back and forth, certainly, light source assembly 13 can also irregular reciprocatingly slide, such as light source assembly
13 can slide up and down according to music rhythm, and to meet different use needs, feature richness, landscaping effect is relatively
Good, public place of entertainment can be applied, to increase the atmosphere of occasion, allow client mood loosen；Or or it is applied to
Metropolitan night is interspersed in outdoor, allow urban Night Watch add dazzle beautiful colorful.
Specifically, as shown in Figure 1 to 4, described light projector cylinder 11 cylindrically or the suitable shape such as square tube shape,
It is as the main body for supporting each parts.One end of light projector cylinder 11 is set to opening, and the other end is arranged
For blind end；Described collecting lens 12 is fixedly connected on the opening of described light projector cylinder 11.Described stretching is driven
In moving part 15 is arranged at described light projector cylinder 11 and be fixedly connected on the blind end of described light projector cylinder 11, integrated level
High, it is simple to install and carry.Light source assembly 13 between collecting lens 12 and telescopic drive part 15,
Under the driving of telescopic drive part 15, light source assembly 13 and reflector thereon 14 can be near collecting lenses
12 or away from collecting lens 12 direction slide.
Specifically, as shown in Figure 1 to 4, described light source assembly 13 includes substrate 131 and is fixedly installed on
LED illuminating part 132 on described substrate 131, LED illuminating part 132 can be provided with multiple, specifically apply
In, the LED light source of efficient energy-saving can be used, motley light can be sent under the control of panel.LED
Illuminating part 132 can change brightness and glow color, good decorating effect under the effect driving module, and product is beautiful
See generous.
Specifically, as shown in Figure 1 to 4, reflector 14 can be in horn-like, and its small end is connected to substrate 131,
Holding toward collecting lens 12 greatly of the other end, each LED illuminating part 132 is respectively positioned in reflector 14.
Specifically, as shown in Figure 1 to 4, it is additionally provided with for controlling described light source in described light projector cylinder 11
Assembly 13 switchs, glow color and light-emitting mode and control the control of the functions such as described telescopic drive part 15 is flexible
Circuit board 16 (i.e. panel) processed, control circuit plate 16 is electrically connected to light source assembly 13.
Specifically, described telescopic drive part 15 include body 151 with can flexible the driving of relative described body 151
Lever 152, described body 151 is fixedly connected on described light projector cylinder 11, and described drive rod 152 one end connects
In described body 151, the other end is connected to described light source assembly 13, and structural reliability is high.
Preferably, as shown in Figure 1 to 4, described telescopic drive part 15 is telescope motor, and it can be the most square
Just drive light source assembly 13 and reflector thereon 14 to slide, and positioning precision height operation noise is little.When
So, it would however also be possible to employ the drive mechanism such as motor driven gear tooth bar or screw mandrel drives light source assembly 13 and thereon
The relative light projector cylinder 11 of reflector 14 slides axially.
Specifically, as shown in Fig. 1～Figure 12, along the light projector direction of described light source assembly 13, it is provided with outstanding
Floating light-emitting device 2, described suspension light-emitting device 2 includes cylinder 21, is movably set in described cylinder 21
Printing opacity bubble gallbladder 22, the light pearl 23 being arranged in described printing opacity bubble gallbladder 22, the end of described cylinder 21 is provided with
For producing the electromagnet 24 in magnetic field, described printing opacity bubble gallbladder 22 is arranged with described electromagnet 24 one end in opposite directions
Be magnetic body 221, and described electromagnet 24 connects the magnetic force control 25 for controlling magnetic field magnetic force size.
So, under the control of magnetic force control 25, electromagnet 24 can produce magnetic field, the magnetic that electromagnet 24 produces
When field is identical with magnetic 221, both are mutually exclusive, so that printing opacity bubble gallbladder 22 and interior light pearl 23 thereof
Upward sliding, depending on the magnetic field size that the speed of upward sliding is produced by electromagnet 24, electromagnet 24 produces
Magnetic field the strongest, printing opacity bubble gallbladder 22 and interior light pearl 23 rise speed the biggest；Otherwise, electromagnet 24
The magnetic field produced is the most weak, and the speed that printing opacity bubble gallbladder 22 and interior light pearl 23 thereof rise is the least.
In concrete application, the strong and weak speed with telescope motor in the magnetic field that electromagnet 24 produces matches, so that
The light that luminescence component sends can keep dynamic focusing in motion in light pearl 23 on, simple and reliable for structure and
Good decorating effect.
Control circuit plate 16 can be used for controlling the switch of light source, light source colour, the conversion of pattern and controlling flexible
Stretching of motor, makes luminous intensity distribution reach synchronize with suspension light-emitting device 2.Telescope motor is used for moving light source assembly
13 and reflector thereon 14, reach luminous intensity distribution effect, to the light pearl in suspension light emitting module in making luminous energy poly-
In 23.Telescope motor is Tong Bu, to keep luminous intensity distribution to imitate with bubble gallbladder 22 rise and fall of the printing opacity of suspension light emitting module
Fruit is stable.
Specifically, as shown in Fig. 1～Figure 12, described cylinder 21 cylindrically, can use light transmittance high
Transparent material is made.Described printing opacity bubble gallbladder 22 is in spherical shape；Described smooth pearl 23 can be suspended to by lanyard 29
The central authorities of described printing opacity bubble gallbladder 22.Light pearl 23 is swingable, and using effect is good.In concrete application, light pearl 23
Can also self-luminous, illuminating part such as bulb or LED such as can be used to make.In the present embodiment, described smooth pearl
23 is polygon prism, and it can use reflective efficient diamond-shaped prism to make, with by light source assembly 13
The light gone out gathers wherein so that it is sending the starlight of riot of color, product using effect is good.Light pearl 23 can be adopted
With efficient reflective diamond structures, light pearl 23 has multiple, makes to project from automatic focusing light projector device 1
The light come, can obtain moving starlight effect, intersperse night scene, make urban Night Watch attractive.
Specifically, as shown in Fig. 1～Figure 12, described magnetic 221 is that plating steeps gallbladder 22 in described printing opacity
The magnetic coating of downside, it can be rounded or annular etc., by magnetic material being plated on the downside of printing opacity bubble gallbladder 22,
Be conducive to alleviating the overall weight of printing opacity bubble gallbladder 22, good energy-conserving effect.Magnetic coating uses magneto absorption to exist
The bottom of printing opacity bubble gallbladder 22, with the magnetic field formation interaction force produced with electromagnet 24.Printing opacity bubble gallbladder 22
Good and light weight the material of light transmission can be used to make, and the magnetic pole coating bottom it runs into electromagnet 24
Magnetic field time, with the size variation of electromagnet 24, make to rise, descending motion, its movement velocity is by electromagnet
The magnetic force of 24 regulations determines.Electromagnet 24 under the control of the controller, is automatically adjusted the size of electromagnetism, from
And make printing opacity bubble gallbladder 22 move up and down with electromagnet 24 size variation.
Specifically, as shown in Fig. 1～Figure 12, described electromagnet 24 ringwise and is fixed on described cylinder 21
Lower end, be arranged with conductive coil 241 outside it, by change conductive coil 241 electric current size, can
Regulation electromagnet 24 produces the size in magnetic field, by changing conductive coil 241 sense of current, can change electricity
Magnet 24 produces the direction in magnetic field.When the magnetic force in magnetic field steeps the parts such as gallbladder 22 and interior light pearl 23 thereof more than printing opacity
Gravity time, printing opacity bubble gallbladder 22 i.e. upward sliding.When the magnetic force in magnetic field is less than printing opacity bubble gallbladder 22 and interior light thereof
During the gravity of pearl 23 parts such as grade, printing opacity bubble gallbladder 22 i.e. slide downward.Electromagnet 24 is that printing opacity bubble gallbladder 22 is transported
Dynamic power source, the big I of magnetic force that electromagnet 24 produces is regulated by pre-set controller.Control
Device can be disposed adjacent with electromagnet 24, be used for controlling automatic focusing light projector device 1, suspension light-emitting device 2 it
Between action associated synchronisation and the operation of electronic devices and components of whole light fixture each several part.
Specifically, as shown in Fig. 1～Figure 12, the central authorities of described electromagnet 24 are provided with for accommodating described
The accommodating hole of automatic focusing light projector device 1, described light projector cylinder 11 is inserted in described accommodating hole, product structure
Compact and install, easy to carry.
Specifically, described printing opacity bubble gallbladder 22 both sides in opposite directions are provided with plane guide part 222, to prevent
Printing opacity bubble gallbladder 22 arbitrarily overturns.
As shown in Fig. 1～Figure 12, the lower end of cylinder 21 connects base 26, and base 26 is for fixed cylinder
21, carry each parts and electronic devices and components etc. simultaneously.The lower end of described cylinder 21 is connected to described base
26, specifically, in the form of a ring, described base 26 has for inserting for described cylinder 21 bottom described base 26
The installing hole entered；The lower end of described base 26 is set to opening, and the lower end of described bottom connects cover plate
27, cover plate 27 and base 26 form parts of entirety, play fixing encapsulation effect.Described base 26
And it is formed with containing cavity between described cover plate 27, is provided with in described containing cavity for controlling described automatic focusing
The controller 25 of action associated synchronisation between light projector device 1 and described printing opacity bubble gallbladder 22.Controller 25 is used for
Control the action associated synchronisation between automatic focusing light projector device 11, suspension light-emitting device 2 and whole light fixture is each
The operation of the electronic devices and components of part.
Above-mentioned suspension light-emitting device 2 utilizes magnet to draw, exclusion principle, it is achieved printing opacity bubble gallbladder 22 is carried out up and down
Motion, simulation bubble is floating；Use optic reflection, refraction simultaneously, divergence of beam is gone out and sends five
The starlight of variegation bright-coloured.When the power source is activated, controller (or control circuit plate 16) can be good according to program setting
Pattern, carry out being automatically adjusted of electromagnetism size so that printing opacity bubble gallbladder 22 bottom magnetic coating, be subject to
Magnetic force makees power, rises or falls motion.Printing opacity bubble gallbladder 22 in suspension light-emitting device 2, big with electromagnetism
Little change and when moving up and down, the telescopic drive part 15 in automatic focusing light projector device 1, will synchronize to carry out
The axial location of regulation light source assembly 13, to keep concentrating light projecting in light pearl 23, is allowed to send five
The starlight of variegation bright-coloured, using effect is good.
Above-mentioned automatic focusing light projector device 1, utilizes telescope motor to realize automatic luminous intensity distribution.When the luminescence dress that suspends
Putting the transparent bubble gallbladder in 2, when moving up and down with the size variation of electromagnetism, telescope motor will synchronize to carry out
Regulation is gathered, and keeps focusing in light pearl 23 light, is allowed to send the starlight of riot of color, so, can oneself
Dynamic regulation luminous intensity distribution, synchronize with suspension light-emitting device 2, keep the effectiveness of light, and, LED light can be used
Source, to realize the conversion of shades of colour, intersperses night scene, makes urban Night Watch attractive.
Automatic focusing light projector device 1 provided by the present invention is erected at ground, and power-on switchs, and suspends
Light-emitting device 2 is acted on by electromagnetic force bottom printing opacity bubble gallbladder 22, can automatically be moved up and down.Due to automatically
Light in focusing light projector device 1, can keep building up in light pearl 23, therefore, when ball bubble moves to any one
During position, all can send flickering starlight, using effect is good, can be as the wound in view brightening light fixture
New lamp, uses electromagnetism to draw displacement principle, the action that in allusion to bubble is floating, passes through with the light of LED change
Light pearl 23 dissipates, and reaches to intersperse evening the effect of night scene, has uniqueness, novel effect；And borrow analogy gas
Steep floating process, to the impression of a kind of U.S. of people；The Night Watch allowing city adds dazzles beautiful reverie colorful, full.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all at this
Any amendment, equivalent or the improvement etc. made within bright spirit and principle, should be included in the present invention
Protection domain within.
Claims (9)
1. an automatic focusing light projector device, it is characterised in that include light projector cylinder, be arranged at described light projector cylinder
The collecting lens of end, the light source assembly being slideably positioned in described light projector cylinder, it is fixedly connected on described light source
The reflector of assembly and be connected to described light source assembly and for driving described light source assembly sliding along described light projector cylinder
Dynamic telescopic drive part；Along the light projector direction of described light source assembly, it is provided with suspension light-emitting device, described outstanding
Floating light-emitting device includes cylinder, be movably set in described cylinder printing opacity bubble gallbladder, it is arranged at described printing opacity bubble
Light pearl in gallbladder, the end of described cylinder is provided with the electromagnet for producing magnetic field, described printing opacity bubble gallbladder with
Described electromagnet one end in opposite directions is provided with magnetic, and the connection of described electromagnet has for controlling magnetic field magnetic force big
Little magnetic force control.
2. automatic focusing light projector device as claimed in claim 1, it is characterised in that described light projector cylinder is circle
Tubular, its one end is set on a mouthful end, and the other end is set to blind end；Described collecting lens is fixedly connected on
The opening of described light projector cylinder, described telescopic drive part is arranged in described light projector cylinder and is fixedly connected on described
The blind end of light projector cylinder.
3. automatic focusing light projector device as claimed in claim 1, it is characterised in that described light source assembly bag
Include substrate and the LED illuminating part being fixedly installed on described substrate.
4. automatic focusing light projector device as claimed in claim 1, it is characterised in that in described light projector cylinder also
It is provided with for controlling described light source assembly switch, glow color and light-emitting mode and controlling described telescopic drive
The control circuit plate that part is flexible.
5. automatic focusing light projector device as claimed in claim 4, it is characterised in that described telescopic drive part
Including body with can the flexible drive rod of relative described body, described body is fixedly connected on described light projector cylinder,
Described drive rod one end is connected to described body, and the other end is connected to described light source assembly.
6. automatic focusing light projector device as claimed in claim 5, it is characterised in that described telescopic drive part
For telescope motor.
7. automatic focusing light projector device as claimed in claim 1, it is characterised in that described cylinder is cylinder
Shape, described printing opacity bubble gallbladder is spherical shape；Described smooth pearl is suspended to the central authorities of described printing opacity bubble gallbladder by lanyard.
8. automatic focusing light projector device as claimed in claim 1, it is characterised in that described magnetic is plating
It is overlying on the magnetic coating on the downside of described printing opacity bubble gallbladder.
9. automatic focusing light projector device as claimed in claim 1, it is characterised in that described electromagnet is ring
Shape and be fixed on the lower end of described cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310073122.9A CN104033786B (en) | 2013-03-07 | 2013-03-07 | Automatic focusing light projector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310073122.9A CN104033786B (en) | 2013-03-07 | 2013-03-07 | Automatic focusing light projector device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104033786A CN104033786A (en) | 2014-09-10 |
| CN104033786B true CN104033786B (en) | 2016-08-17 |
Family
ID=51464678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310073122.9A Expired - Fee Related CN104033786B (en) | 2013-03-07 | 2013-03-07 | Automatic focusing light projector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104033786B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106314709B (en) * | 2015-03-17 | 2018-08-10 | 福建中海丰智能科技有限公司 | A kind of marine searchlight |
| CN104848068A (en) * | 2015-06-03 | 2015-08-19 | 陈功 | Working illuminating lamp of capping machine |
| CN105180005A (en) * | 2015-07-22 | 2015-12-23 | 中山市优米照明科技有限公司 | Focusing type LED down lamp capable of being remotely controlled |
| CN106545770B (en) * | 2016-10-24 | 2019-07-05 | 浙江理工大学 | A kind of adjustable flashlight that light source assembly can pump |
| CN107606528B (en) * | 2017-08-30 | 2020-11-24 | 东莞市闻誉实业有限公司 | Light-gathering type spot lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073070U (en) * | 1990-03-02 | 1991-03-13 | 黄国华 | Rotary stage lamp |
| CN201137834Y (en) * | 2007-12-25 | 2008-10-22 | 鹤山丽得电子实业有限公司 | Stage lamp light source component |
| CN101603667A (en) * | 2008-06-11 | 2009-12-16 | 深圳市海洋王照明科技股份有限公司 | A kind of focusing lamp |
| CN201425204Y (en) * | 2009-05-15 | 2010-03-17 | 宋光� | High-power LED long shot lamp |
| CN101737634A (en) * | 2008-11-06 | 2010-06-16 | 海洋王照明科技股份有限公司 | Focus and flood lamp |
| CN201661934U (en) * | 2010-01-29 | 2010-12-01 | 大连电子工业股份有限公司 | Focusable lamp structure |
| CN202371598U (en) * | 2011-12-29 | 2012-08-08 | 林璧光 | Light-emitting diode (LED) projection lamp |
-
2013
- 2013-03-07 CN CN201310073122.9A patent/CN104033786B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2073070U (en) * | 1990-03-02 | 1991-03-13 | 黄国华 | Rotary stage lamp |
| CN201137834Y (en) * | 2007-12-25 | 2008-10-22 | 鹤山丽得电子实业有限公司 | Stage lamp light source component |
| CN101603667A (en) * | 2008-06-11 | 2009-12-16 | 深圳市海洋王照明科技股份有限公司 | A kind of focusing lamp |
| CN101737634A (en) * | 2008-11-06 | 2010-06-16 | 海洋王照明科技股份有限公司 | Focus and flood lamp |
| CN201425204Y (en) * | 2009-05-15 | 2010-03-17 | 宋光� | High-power LED long shot lamp |
| CN201661934U (en) * | 2010-01-29 | 2010-12-01 | 大连电子工业股份有限公司 | Focusable lamp structure |
| CN202371598U (en) * | 2011-12-29 | 2012-08-08 | 林璧光 | Light-emitting diode (LED) projection lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104033786A (en) | 2014-09-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11828426B2 (en) | Electronic lighting device and method for manufacturing same | |
| US10989381B2 (en) | Kinetic flame device | |
| US9074759B2 (en) | Candle stand with faux flame | |
| CN104033786B (en) | Automatic focusing light projector device | |
| CN101918755B (en) | Kinetic flame device | |
| US10197235B2 (en) | Multiple light source artificial moving flame | |
| CN202708962U (en) | Flameless candle | |
| WO2016101344A1 (en) | Light-emitting device simulating candlelight | |
| CN202188437U (en) | Dynamic flame device | |
| CN105698063A (en) | Swinging slide projector | |
| CN104033847A (en) | Float light-emitting device | |
| CN107842823A (en) | A kind of new starry sky formula automobile using signal lamp device and control method | |
| WO2016101345A1 (en) | Light-emitting device simulating candlelight | |
| CN104033846B (en) | Bubble type colorful light fixture | |
| CN203052512U (en) | Plane dynamic flame effect device | |
| CN201795417U (en) | Animation lamp | |
| CN104132299B (en) | Dynamic butterfly color lamp | |
| CN204829701U (en) | Lamps and lanterns with developments light effect | |
| CN219036436U (en) | Novel lamp with multifunctional projection light effect | |
| CN106545770B (en) | A kind of adjustable flashlight that light source assembly can pump | |
| CN205174235U (en) | Projection lampstand | |
| WO2016133482A1 (en) | Balashov's lighting fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20160817 Termination date: 20190307 |