CN208846216U - Dimmable track spotlight - Google Patents
Dimmable track spotlight Download PDFInfo
- Publication number
- CN208846216U CN208846216U CN201821829927.6U CN201821829927U CN208846216U CN 208846216 U CN208846216 U CN 208846216U CN 201821829927 U CN201821829927 U CN 201821829927U CN 208846216 U CN208846216 U CN 208846216U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- light
- circuit board
- box
- lamp bead
- 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
- 239000011324 bead Substances 0.000 claims abstract description 75
- 230000003287 optical effect Effects 0.000 claims abstract description 25
- 238000006073 displacement reaction Methods 0.000 claims description 24
- 238000009413 insulation Methods 0.000 claims description 24
- 238000005286 illumination Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004020 conductor Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of tunable optical shot-light of guide rail, the tunable optical shot-light of guide rail includes lamp body, guide rail box, power supply circuit board and dimmer switch, and the lamp body is equipped with lamp bead；The guide rail box is connect with the lamp body；The power supply circuit board is arranged in the guide rail box, and the power supply circuit board and the lamp bead are electrically connected, for providing driving power for the lamp bead；The dimmer switch is arranged on the guide rail box, and the dimmer switch and the power supply circuit board are electrically connected, for carrying out the adjusting of lamplight brightness to the lamp bead by the power supply circuit board.The tunable optical shot-light of guide rail can be controlled by dimmer switch and issue light corresponding with the drive current voltage.Thus should be with the illumination application of different scenes.The optimal illumination effect on specific occasion can be met.
Description
Technical field
The utility model relates to lighting technical field more particularly to a kind of tunable optical shot-light of guide rail.
Background technique
Shot-light of guide rail is the power supply by being fixed on wall by lamp installation to guide rail, and by guide rail installation
It is introduced into the shot-light of guide rail by guide rail, provides power supply for the shot-light of guide rail.
Existing guide rail function is relatively single, mainly issues the light of certain brightness, can not be according to application to light
Brightness be adjusted, the optimal illumination effect being unable to satisfy on specific occasion.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
It is to propose a kind of tunable optical shot-light of guide rail with a novel purpose.
To achieve the above object, according to the tunable optical shot-light of guide rail of the utility model embodiment, the tunable optical guide rail is penetrated
Lamp includes:
Lamp body, the lamp body are equipped with lamp bead；
Guide rail box, the guide rail box are connect with the lamp body；
Power supply circuit board, the power supply circuit board are arranged in the guide rail box, the power supply circuit board and the lamp bead
It is electrically connected, for providing driving power for the lamp bead；
Dimmer switch, the dimmer switch are arranged on the guide rail box, the dimmer switch and the power supply circuit board
It is electrically connected, for carrying out the adjusting of lamplight brightness to the lamp bead by the power supply circuit board.
Further, an example according to the present utility model, the lamp bead are LED lamp bead.
Further, an example according to the present utility model, the dimmer switch are button switch.
Further, an example according to the present utility model, the dimmer switch are rotary switch.
Further, an example according to the present utility model, further includes button circuit board, the button circuit board installation
In the guide rail box；
The dimmer switch is mounted on the button circuit board, and is arranged by the button circuit board in the guide rail
On box.
Further, an example according to the present utility model, further includes lamp body connecting rod, and the lamp body passes through the lamp
Body connecting rod is connect with the guide rail box.
Further, an example according to the present utility model, the guide rail box include guide rail box box body and guide rail box box
Lid, sets that there are two the trapezoid boss for being caught in guide rail on the outside of the guide rail box box.
Further, an example according to the present utility model offers insulation displacement connector installation on the trapezoid boss respectively
Hole；The guide rail insulation displacement connector that can be rotated around the insulation displacement connector mounting hole is set in the insulation displacement connector mounting hole, the guide rail insulation displacement connector is used for
It is clamped with the guide rail, so that the guide rail box is fixed on guide rail.
Further, an example according to the present utility model, the LED lamp bead include that interval is evenly arranged multiple
First colour temperature lamp bead and multiple second colour temperature lamp beads；
The power supply circuit board includes single-chip microcontroller, the first driving circuit and the second driving circuit, first driving circuit
Connect respectively with the single-chip microcontroller and multiple first colour temperature lamp beads, second driving circuit respectively with the single-chip microcontroller and multiple
The connection of second colour temperature lamp bead；
The dimmer switch is set as no less than two, and each dimmer switch and the single-chip microcontroller are electrically connected, and is used for
It triggers the single-chip microcontroller and issues control instruction to first driving circuit and the second driving circuit, to drive by described first
Circuit and the second driving circuit control the light emission luminance of the first colour temperature lamp bead and the second colour temperature lamp bead respectively.
The utility model provides a kind of tunable optical shot-light of guide rail, is electrically connected by dimmer switch and the power supply circuit board
It connects, power supply circuit board receives the control signal of the dimmer switch, and exports corresponding driving by key control signal according to described
Current Voltage drives the lamp bead to issue light corresponding with the drive current voltage.Thus should be with the photograph of different scenes
Bright application.The optimal illumination effect on specific occasion can be met.
In addition, the first colour temperature lamp bead and the second colour temperature lamp bead are set as by the lamp bead, it just can be by adjusting the first color
The brightness of warm lamp bead and the brightness of the second colour temperature lamp bead adjust the colour temperature of mixing light, so that the color temperature adjustment model of mixing light
It encloses greatly, mixing light meets use demand.
Detailed description of the invention
Fig. 1 is tunable optical shot-light of guide rail structural schematic diagram provided by the embodiment of the utility model；
Fig. 2 is another tunable optical shot-light of guide rail structural schematic diagram provided by the embodiment of the utility model；
Fig. 3 is tunable optical shot-light of guide rail decomposition texture schematic diagram provided by the embodiment of the utility model.
Appended drawing reference:
Lamp body 10；
Lamp bead 101；
Guide rail box 20；
Guide rail box box body 201；
Key hole 2011；
Guide rail box box cover 202；
First trapezoid boss 2021；
First guide rail insulation displacement connector mounting hole 2021；
Second trapezoid boss 2021；
Second guide rail insulation displacement connector mounting hole 2022；
Power supply circuit board 30；
Button circuit board 40；
Dimmer switch 401；
Lamp body connecting rod 50；
Rotary joint 501；
Guide rail insulation displacement connector 60；
First guide rail insulation displacement connector 601；
First conductor 6011；
Second guide rail insulation displacement connector 602；
Second conductor 6021.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described.Unless otherwise defined,
All technical and scientific terms used herein are generally understood with person skilled in the technical field of the present invention
Meaning it is identical.Terminology used in the description of the utility model herein is intended merely to description specific embodiment
Purpose, it is not intended that in limitation the utility model.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the utility model., which there is the phrase, in each position in the description to be each meant
Identical embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art are explicit
Ground and implicitly understand, embodiment described herein can be combined with other embodiments.
Refering to fig. 1 and Fig. 2, the utility model provide a kind of tunable optical shot-light of guide rail, comprising: lamp body 10, guide rail box 20, electricity
Source circuit plate 30 and dimmer switch 401, the lamp body 10 are equipped with lamp bead 101；Refering to fig. 1, the cylindric knot of the lamp body 10
Structure, the lamp bead 101 are set as multiple, and multiple lamp beads 101 are evenly provided on respectively inside the lamp body 10, practical at this
In a novel example, metal material is can be used in the lamp body 10, such as: aluminum material, with what is generated to the lamp bead 101
Heat radiates.
The guide rail box 20 is connect with the lamp body 10；The lamp body 10 to be connected on the guide rail box 20, pass through
The guide rail box 20 is connect with guide rail, and is connected to external power supply power supply by the guide rail, passes through the external power supply power supply
For the lamp bead 101 power supply.
The power supply circuit board 30 is arranged in the guide rail box 20, the power supply circuit board 30 and 101 electricity of lamp bead
Property connection, for providing driving power for the lamp bead 101；The power supply circuit board 30 is used to pass through the guide rail box 20 and institute
The connection of external power supply power supply is stated, the external power supply power supply can be AC AC mains.The power supply circuit board 30 is used for will
The AC AC mains are converted into the supply current voltage of the lamp bead 101.For example, the AC electric main that 220V is inputted
It is converted into the constant pressure and flow direct current of low pressure output.The hair of lamp bead 101 described in the DC powered exported by the constant pressure and flow
Light.
The dimmer switch 401 is arranged on the guide rail box 20, the dimmer switch 401 and the power supply circuit board 30
It is electrically connected, for carrying out the adjusting of lamplight brightness to the lamp bead 101 by the power supply circuit board 30.The dimmer switch
401 are arranged in the upper surface of the guide rail box 20, with facilitate user to by the dimmer switch 401 to the lamp bead 101
Brightness is adjusted.The dimmer switch 401 is electrically connected with the power supply circuit board 30, and power supply circuit board 30 receives the tune
The control signal of photoswitch 401, and corresponding drive current voltage is exported by key control signal according to described, drive the lamp bead
101 issue light corresponding with the drive current voltage.Thus should be with the illumination application of different scenes.
Further, in an example of the utility model, the lamp bead 101 is LED lamp bead 101.Due to LED light
Lamp bead 101 has long service life, and LED lamp bead 101 is mainly driven by low pressure constant current constant voltage, driving circuit relative maturity,
It realizes simple.Electro-optical efficiency is high, opposite energy conservation and environmental protection.
Preferably, in an example of the utility model, the dimmer switch 401 is button switch.The button is opened
Pass can be set as multiple, and multiple buttons switch respectively corresponds different illumination gears；Each gear is different to the adjusting of light.
In addition, button switch is smaller than rotary switch, when design, is equally provided projectingly without image rotation button switch, therefore, using button
Switch, enables to lamps and lanterns integrally more aesthetically pleasing, certainly, soft-touch control also can be used and be adjusted.
Preferably, in an example of the utility model, the dimmer switch 401 is rotary switch.On rotary switch
With multiple gears, such as one grade, two grades and three gears, each gear is different to the adjusting of light, passes through the switching of gear
It is driven to trigger the corresponding Current Voltage of the power supply circuit board 30, and then 101 light emission luminance of lamp bead is adjusted, in this way,
According to irradiation demand, the corresponding brightness for adjusting light is very convenient.
It further include button circuit board 40 refering to Fig. 3, the button circuit board 40 is mounted on the interior of the guide rail box 20；
The dimmer switch 401 is mounted on the button circuit board 40, and is existed by the button circuit board 40 setting
On the guide rail box 20.The dimmer switch 401 is fixed on the button circuit board 40, and the button circuit board 40 passes through
Screw is fixed to the inner surface of the guide rail box 20, and the upper surface of the guide rail box 20 is equipped with key hole 2011, the light modulation
The upper surface of the guide rail box 20 is arranged in by the key hole 2011 for switch 401.Pass through the tune to be conveniently used for user
Photoswitch 401 carries out bright adjusting control.The button circuit board 40 is equipped with connector, and the button circuit board 40 passes through
The connector and the power supply circuit board 30 are electrically connected, and the control signal of the dimmer switch 401 are transmitted to described
On power supply circuit board 30.
Further include 10 connecting rod 50 of lamp body refering to fig. 1 to Fig. 3, the lamp body 10 by 10 connecting rod 50 of lamp body with
The guide rail box 20 connects.The lamp body 10 and navigation box are connected with each other by 10 connecting rod 50 of lamp body, structure is simple
And it is beautiful.In an example of the utility model, one end of 10 connecting rod 50 of lamp body rotatably connects with the lamp body 10
It connects, so that the rotation that vertical direction can be carried out to the lamp body 10 is adjusted after the tunable optical shot-light of guide rail is mounted to guide rail,
To be adapted to different light angles.
Further, in an example of the utility model, the other end of 10 connecting rod 50 of lamp body is led with described
Rail box 20 is rotatably connected, so that can carry out level to the lamp body 10 after the tunable optical shot-light of guide rail is mounted to guide rail
The rotation in direction is adjusted, to be adapted to different light angles.
Referring to Fig.2, the guide rail box 20 includes guide rail box box body 201 and guide rail box box cover 202,20 box of guide rail box
Outside sets that there are two for being caught in the trapezoid boss of guide rail.The trapezoid boss is adapted with the inside groove size for connecting guide rail,
In use, the trapezoid boss can play guiding and reinforce power pack and guide rail by the way that the trapezoid boss to be caught in guide rail
The effect of connection.
Refering to Fig. 2 and Fig. 3, insulation displacement connector mounting hole is offered on the trapezoid boss respectively, in the insulation displacement connector mounting hole
If the guide rail insulation displacement connector 60 that can be rotated around the insulation displacement connector mounting hole, the guide rail insulation displacement connector 60 is used to be clamped with the guide rail, from
And the guide rail box 20 is fixed on guide rail.The insulation displacement connector is installed in the insulation displacement connector mounting hole, when in use, is passed through
The trapezoid boss is caught in guide rail, the insulation displacement connector is equipped with the conductor that is clamped with the guide rail, will be described trapezoidal convex
After decometer enters guide rail, by rotating the guide rail insulation displacement connector 60, by the conductor and the guide rail card on the guide rail insulation displacement connector 60
It connects, so that the guide rail box 20 is fixed on the guide rail, what is facilitated is installed and used.In addition, being clamped by the guide rail
Conductor the power supply on guide rail can be introduced into the guide rail box 20, thus for the tunable optical shot-light of guide rail provide power supply electricity
Source.
Further, in an example of the utility model, the LED lamp bead 101 includes evenly spaced arrangement
Multiple first colour temperature lamp beads 101 and multiple second colour temperature lamp beads 101；Specifically, the light that the first colour temperature lamp bead 101 issues
Can be white light, the second colour temperature lamp bead 101 issue light be can be yellow light.
The power supply circuit board 30 includes single-chip microcontroller, the first driving circuit and the second driving circuit, the first driving electricity
Road is connect with the single-chip microcontroller and multiple first colour temperature lamp beads 101 respectively, second driving circuit respectively with the single-chip microcontroller
And multiple second colour temperature lamp beads 101 connect；The dimmer switch 401 is set as no less than two, each dimmer switch 401 with
The single-chip microcontroller is electrically connected, and issues control instruction to first driving circuit and the second driving for triggering the single-chip microcontroller
Circuit, to control the first colour temperature lamp bead 101 and the second color respectively by first driving circuit and the second driving circuit
The light emission luminance of warm lamp bead 101.
It that is to say, the first driving circuit is used to control the adjusting of 101 light emission luminance of the first colour temperature lamp bead, the second driving circuit
For controlling the adjusting of 101 light emission luminance of the second colour temperature lamp bead, the light emission luminance of two distinct types of colour temperature lamp bead 101 by
Respective driving circuit is adjusted, in this way, the adjusting of two kinds of 101 light emission luminance of colour temperature lamp bead can carry out free adjusting, mutually
It does not interfere；So, after two kinds of 101 light emission luminance of colour temperature lamp bead being adjusted by dimmer switch 401, the colour temperature of light is mixed
Also it can change, every light emission luminance for changing one of colour temperature lamp bead 101, the colour temperature for mixing light can also correspond to change,
In this way, just making the color temperature adjustment range for mixing light larger, irradiation demand can be preferably adapted to.
LED lamp provided by the embodiment of the utility model, using LED lamp source as light source, so that good illumination effect, more
Energy conservation, also, the first colour temperature lamp bead 101 in LED lamp source and the second colour temperature lamp bead 101 are respectively corresponding with driving circuit progress
The adjusting of light luminance, so that the adjusting of 101 light of adjusting and the second colour temperature lamp bead of 101 light of the first colour temperature lamp bead is respectively only
It is vertical, do not interfere with each other, therefore, just can by adjust the first colour temperature lamp bead 101 brightness and the second colour temperature lamp bead 101 brightness come
The colour temperature of mixing light is adjusted, so that the color temperature adjustment range of mixing light is big, mixing light meets use demand.
The above is only the embodiments of the present invention, are not intended to limit the scope of the patents of the utility model, although referring to before
Embodiment is stated the utility model is described in detail, it, still can be right for coming for those skilled in the art
Technical solution documented by aforementioned each specific embodiment is modified, or carries out equivalent replace to part of technical characteristic
It changes.All equivalent structures done using the utility model specification and accompanying drawing content are directly or indirectly used in other correlations
Technical field, similarly within the utility model patent protection scope.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification.
Claims (9)
1. a kind of tunable optical shot-light of guide rail characterized by comprising
Lamp body (10), the lamp body (10) are equipped with lamp bead (101)；
Guide rail box (20), the guide rail box (20) connect with the lamp body (10)；
Power supply circuit board (30), power supply circuit board (30) setting is in the guide rail box (20), the power supply circuit board
(30) it is electrically connected with the lamp bead (101), for providing driving power for the lamp bead (101)；
Dimmer switch (401), the dimmer switch (401) are arranged on the guide rail box (20), the dimmer switch (401) with
The power supply circuit board (30) is electrically connected, for carrying out light to the lamp bead (101) by the power supply circuit board (30)
The adjusting of brightness.
2. tunable optical shot-light of guide rail according to claim 1, which is characterized in that the lamp bead (101) is LED lamp bead.
3. tunable optical shot-light of guide rail according to claim 1, which is characterized in that the dimmer switch (401) is opened for button
It closes.
4. tunable optical shot-light of guide rail according to claim 1, which is characterized in that the dimmer switch (401) is opened for knob
It closes.
5. tunable optical shot-light of guide rail according to any one of claims 1-4, which is characterized in that further include button circuit board
(40), the button circuit board (40) is mounted on the interior of the guide rail box (20)；
The dimmer switch (401) is mounted on the button circuit board (40), and is arranged by the button circuit board (40)
On the guide rail box (20).
6. tunable optical shot-light of guide rail according to claim 1, which is characterized in that it further include lamp body (10) connecting rod (50),
The lamp body (10) is connect by the lamp body (10) connecting rod (50) with the guide rail box (20).
7. tunable optical shot-light of guide rail according to claim 1, which is characterized in that the guide rail box (20) includes guide rail box box
Body (201) and guide rail box box cover (202), set that there are two for being caught in the trapezoidal convex of guide rail on the outside of guide rail box (20) box
Platform.
8. tunable optical shot-light of guide rail according to claim 7, which is characterized in that offer card respectively on the trapezoid boss
Connect device mounting hole；The guide rail insulation displacement connector (60) that can be rotated around the insulation displacement connector mounting hole is set in the insulation displacement connector mounting hole, it is described to lead
Rail insulation displacement connector (60) is used to be clamped with the guide rail, so that the guide rail box (20) is fixed on guide rail.
9. tunable optical shot-light of guide rail according to claim 2, which is characterized in that the LED lamp bead (101) includes interval
Evenly arranged multiple first colour temperature lamp beads (101) and multiple second colour temperature lamp beads (101)；
The power supply circuit board (30) includes single-chip microcontroller, the first driving circuit and the second driving circuit, first driving circuit
Connect respectively with the single-chip microcontroller and multiple first colour temperature lamp beads (101), second driving circuit respectively with the single-chip microcontroller
And multiple second colour temperature lamp bead (101) connections；
The dimmer switch (401) is set as no less than two, and each dimmer switch (401) electrically connects with the single-chip microcontroller
It connects, issues control instruction to first driving circuit and the second driving circuit, by described for triggering the single-chip microcontroller
First driving circuit and the second driving circuit control the first colour temperature lamp bead (101) and the second colour temperature lamp bead (101) respectively
Light emission luminance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829927.6U CN208846216U (en) | 2018-11-05 | 2018-11-05 | Dimmable track spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821829927.6U CN208846216U (en) | 2018-11-05 | 2018-11-05 | Dimmable track spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208846216U true CN208846216U (en) | 2019-05-10 |
Family
ID=66376754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821829927.6U Expired - Fee Related CN208846216U (en) | 2018-11-05 | 2018-11-05 | Dimmable track spotlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208846216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288368A (en) * | 2020-02-26 | 2020-06-16 | 赛尔富电子有限公司 | A dimmable track light |
-
2018
- 2018-11-05 CN CN201821829927.6U patent/CN208846216U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288368A (en) * | 2020-02-26 | 2020-06-16 | 赛尔富电子有限公司 | A dimmable track light |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103068123A (en) | Light emitting diode (LED) lamp with illumination intensity adjustable | |
| CN103491690A (en) | Stepless dimming type LED lamp | |
| CN203086808U (en) | Mixed color LED adjustable color temperature constant illumination intelligent LED plane lighting device | |
| CN101225937A (en) | Wireless remote control toning lamp and method | |
| CN207065231U (en) | Mirror lamp | |
| CN208817201U (en) | A kind of novel LED track lamp | |
| CN206268959U (en) | Wireless WIFI intelligence ceiling lamp system | |
| CN208846216U (en) | Dimmable track spotlight | |
| CN204704742U (en) | The Dimmable LED daytime running lamps of integrated fog lamp | |
| CN216556785U (en) | An intelligent light source module and lighting fixture | |
| CN208620194U (en) | A kind of lamps and lanterns of achievable stepless dimming | |
| KR100756723B1 (en) | A variable color lamp system for a vehicle | |
| CN206369179U (en) | A kind of intelligent Light-control System of photoconductive tube lighting device | |
| CN212339135U (en) | Multifunctional annular lamp | |
| WO2009072689A1 (en) | Light projector and controlling method thereof | |
| CN215570149U (en) | Automatic dimming and color mixing live broadcast lamp | |
| CN203350579U (en) | Color-temperature-adjustable LED camera lamp | |
| CN209068371U (en) | A kind of remote control adjusts the LED track lamp of beam angle | |
| CN210113474U (en) | Landscape lamp capable of automatically changing color | |
| CN208312315U (en) | A kind of LED dimmer | |
| CN208620317U (en) | A kind of touch-control realizes the lamps and lanterns of stepless dimming | |
| CN206723921U (en) | Led lamp | |
| CN105508888A (en) | Angle-adjustable LED energy-saving lamp device | |
| CN218781148U (en) | A LED lamp with adjustable color temperature | |
| CN206269041U (en) | Intelligent LED ceiling lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 |