CN208886636U - A kind of adjustable light intensity, the LED downlight of colour temperature - Google Patents
A kind of adjustable light intensity, the LED downlight of colour temperature Download PDFInfo
- Publication number
- CN208886636U CN208886636U CN201821823352.7U CN201821823352U CN208886636U CN 208886636 U CN208886636 U CN 208886636U CN 201821823352 U CN201821823352 U CN 201821823352U CN 208886636 U CN208886636 U CN 208886636U
- Authority
- CN
- China
- Prior art keywords
- led
- mounting
- lamp bead
- slide bar
- fixedly installed
- 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)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of adjustable light intensity, the LED downlight of colour temperature, including mounting seat, slide bar, adjust threaded rod, LED light ontology, bottom plate, microcontroller, height adjusting holes and mounting portion, one end of slide bar is fixedly mounted on the bottom plate, slide bar has three, and it is evenly distributed on bottom plate, and angle is 60 degree between every slide bar, top plate is fixedly installed at the top of slide bar, be slidably installed LED light ontology on the every slide bar, LED light ontology includes lamp bead mounting base and mounting plate, mounting portion is provided at the top of the lamp bead mounting base, there are three mounting portions and is evenly distributed at the top of lamp bead mounting base, warm white LED lamp is respectively arranged at the top of mounting portion, amber light LED light and cool white light LED light, lamp bead mounting base bottom offers slot and is fixedly installed with LED luminescence chip, LED luminescence chip bottom is fixedly installed with mounting plate, which can be realized the LED light brightness of different direction and the adjusting of colour temperature.
Description
Technical field
The utility model relates to a kind of LED downlight, specifically a kind of adjustable light intensity, the LED downlight of colour temperature.
Background technique
LED downlight is to improve the product of exploitation on the plinth of traditional downlight base using novel LED illuminating light source, with conventional cartridge
Lamp comparison has the advantage that energy conservation, low-carbon, longevity, colour rendering be good, fast response time, and LED downlight is used as headlamp in recent years
Tool or decorative lamp have more and more been applied in the places such as office, hotel, supermarket market, family, existing LED downlight
It is carried out after mounting in use, the lighting demand of different height can not be carried out by height adjustment, while carrying out color to LED downlight
When temperature and brightness regulation, it can only accomplish the whole light intensity and the adjusting of colour temperature of LED downlight, cannot achieve the LED of different angle
The colour temperature and brightness separate regulation of downlight.
Utility model content
The purpose of this utility model is to provide a kind of adjustable light intensity, the LED downlight of colour temperature, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of adjustable light intensity, the LED downlight of colour temperature, including mounting seat, slide bar, adjust threaded rod, LED light sheet
One end of slide bar is fixedly mounted on the bottom plate for body, bottom plate, microcontroller, height adjusting holes and mounting portion, and slide bar has three,
And be evenly distributed on bottom plate, and angle is 60 degree between every slide bar, top plate is fixedly installed at the top of slide bar, top plate top is solid
Dingan County is equipped with mounting seat, and be slidably installed on the every slide bar LED light ontology, and there are three being respectively provided on every slide bar
LED light ontology, LED light ontology include lamp bead mounting base and mounting plate, are provided with mounting portion at the top of the lamp bead mounting base, install
There are three portions and is evenly distributed at the top of lamp bead mounting base, is respectively arranged with warm white LED lamp, amber light LED at the top of mounting portion
Lamp and cool white light LED light, the mounting portion include lamp bead pedestal and clamping seat, and lamp bead pedestal two sides offer mounting groove, are installed
Slot is symmetrical, and side is fixedly installed with one end of gag lever post on the inside of mounting groove, and the other end of gag lever post is fixedly mounted on connection
The side of bar, the other side top of connecting rod are fixedly installed with one end of clamping button, and the other end of clamping button stretches out installation
Slot, the other end bottom of connecting rod are fixedly installed with one end of clamping bar, are fixedly installed with clamping seat at the top of lamp bead mounting base, block
Clamping groove is offered at the top of joint chair, the both ends of clamping groove are mounted in clamping groove through blocked hole, the clamping of lamp bead pedestal is offered,
Clamping bar clamping is mounted in blocked hole, and lamp bead mounting base bottom offers slot and is fixedly installed with LED luminescence chip, LED hair
Optical chip bottom is fixedly installed with mounting plate, runs through before and after mounting plate and offers height adjusting holes and limit sliding eye, LED light sheet
Body is slidably mounted on slide bar by limiting sliding eye, and the height adjusting holes internal screw thread is equipped with adjusting threaded rod, top plate bottom
Portion is fixedly installed with rolling bearing, adjusts and is rotatably installed in rolling bearing at the top of threaded rod, longitudinally runs through in bottom plate and opens up
There is bottom plate turn hole, adjust the bottom of threaded rod through bottom plate turn hole and be rotatably installed in bottom plate turn hole, the bottom base plate is solid
Dingan County is equipped with microcontroller.
As a further solution of the present invention: longitudinally being threaded through threading hole is offered in the lamp bead mounting base
The top in hole is located at the bottom of clamping seat, and the bottom of threading hole is located at the top of LED luminescence chip.
The bottom for adjusting threaded rod is fixedly installed with rotational handle as a further solution of the present invention,.
The control signal of the LED luminescence chip and microcontroller electricity as a further solution of the present invention,
Property connection, the control output end of LED luminescence chip electrically connects with warm white LED lamp, amber light LED light, cool white light LED light respectively
It connects.
Lampshade, the two sides of lampshade are provided at the top of the lamp bead mounting base as a further solution of the present invention,
It is provided with threaded hole, and is threadably mounted at the two sides of lamp bead mounting base by mounting rod.
The gag lever post is telescopic rod as a further solution of the present invention, and spring is arranged on gag lever post.
Compared with prior art, the utility model has the beneficial effects that rotating adjusting screw thread by rotation rotational handle
Bar makes the adjustable upper-lower height of LED light ontology, thus to adapt to the lighting requirements of different height, by being arranged on bottom plate
The LED light ontology in three directions is controlled so that the LED light can not only realize that 360 degrees omnidirection is illuminated by microcontroller
LED luminescence chip realizes the start and stop of each LED light ontology, to realize the brightness regulation of different angle, and can control every
The use of warm white LED lamp, amber light LED light and cool white light LED light, realizes the LED downlight of different angle in a LED light ontology
Color temperature adjustment is arranged, very just to keep the color temperature adjustment range applicability of the LED downlight wider by the clamping of mounting portion
It is replaced when each warm white LED lamp, amber light LED light and cool white light LED light are in damage, reduces replacement LED light
Installation steps, to save replacing construction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of adjustable light intensity, the LED downlight of colour temperature.
Fig. 2 be adjustable light intensity, in the LED downlight of colour temperature LED light ontology structural schematic diagram.
Fig. 3 be adjustable light intensity, in the LED downlight of colour temperature mounting portion enlarged drawing.
The top view of bottom plate 7 of the Fig. 4 for adjustable light intensity, in the LED downlight of colour temperature.
Fig. 5 be adjustable light intensity, in the LED downlight of colour temperature lamp bead mounting base top view.
Fig. 6 be adjustable light intensity, in the LED downlight of colour temperature LED luminescence chip work flow diagram.
In figure: mounting seat 1, slide bar 3, adjusts threaded rod 4, is LED light ontology 5, rolling bearing 6, bottom plate 7, micro- top plate 2
Controller 8, rotational handle 9, bottom plate turn hole 10, lampshade 11, warm white LED lamp 12, amber light LED light 13, cool white light LED light
14, mounting rod 15, lamp bead mounting base 16, threading hole 17, LED luminescence chip 18, height adjusting holes 19, limit sliding eye 20, peace
Loading board 21, mounting groove 22, connecting rod 23, lamp bead pedestal 24, gag lever post 25, clamping button 26, clamping bar 27, clamping seat 28 and peace
Dress portion 29.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~6, in the utility model embodiment, a kind of adjustable light intensity, the LED downlight of colour temperature, including peace
It fills pedestal 1, top plate 2, slide bar 3, adjust threaded rod 4, LED light ontology 5, rolling bearing 6, bottom plate 7, microcontroller 8, rotational handle
9, bottom plate turn hole 10, lampshade 11, warm white LED lamp 12, amber light LED light 13, cool white light LED light 14, mounting rod 15, lamp bead peace
It fills seat 16, threading hole 17, LED luminescence chip 18, height adjusting holes 19, limit sliding eye 20, mounting plate 21, mounting groove 22, connect
Extension bar 23, gag lever post 25, clamping button 26, is clamped bar 27, is clamped seat 28 and mounting portion 29 lamp bead pedestal 24, on the bottom plate 7
One end of slide bar 3 is fixedly mounted, slide bar 3 there are three, and is evenly distributed on bottom plate 7, and angle is 60 between every slide bar 3
It spends, is fixedly installed with top plate 2 at the top of slide bar 3, mounting seat 1 is fixedly installed at the top of top plate 2, is slided on the every slide bar 3
Dynamic mounted LED lamp ontology 5, and there are three LED light ontologies for being respectively provided on every slide bar 3, LED light ontology includes lamp bead mounting base
16 and mounting plate 21, be provided with mounting portion 29 at the top of the lamp bead mounting base 16, mounting portion 29 there are three and be evenly distributed on lamp
At the top of pearl mounting base 16, warm white LED lamp 12, amber light LED light 13 and cool white light LED light are respectively arranged at the top of mounting portion 29
14, the mounting portion 29 includes lamp bead pedestal 24 and clamping seat 28, and 24 two sides of lamp bead pedestal offer mounting groove 22, mounting groove 22
Symmetrical, 22 inside side of mounting groove is fixedly installed with one end of gag lever post 25, and the other end of gag lever post 25 is fixedly mounted on
The side of connecting rod 23, is fixedly installed with one end of clamping button 26 at the top of the other side of connecting rod 23, clamping button 26 it is another
Mounting groove 22 is stretched out in one end, and the other end bottom of connecting rod 23 is fixedly installed with one end of clamping bar 27, and lamp bead mounting base 16 is pushed up
Portion is fixedly installed with clamping seat 28, is clamped at the top of seat 28 and offers clamping groove, and the both ends of clamping groove, which are run through, offers blocked hole, lamp
The clamping of pearl pedestal 24 is mounted in clamping groove, and clamping bar clamping is mounted in blocked hole, and 16 bottom of lamp bead mounting base offers slot
And it is fixedly installed with LED luminescence chip 18, LED luminescence chip bottom is fixedly installed with mounting plate 21, runs through before and after mounting plate 21
Height adjusting holes 19 and limit sliding eye 20 are offered, LED light ontology 5 is slidably mounted on slide bar 3 by limiting sliding eye 20,
19 internal screw thread of height adjusting holes, which is equipped with, adjusts threaded rod 4, and 2 bottom of top plate is fixedly installed with rolling bearing 6, adjusts screw thread
The top of bar 4 is rotatably installed in rolling bearing 6, longitudinally adjusts threaded rod 4 through bottom plate turn hole 10 is offered in bottom plate 7
Bottom is through bottom plate turn hole 10 and is rotatably installed in bottom plate turn hole 10, and the bottom base plate is fixedly installed with microcontroller 8, institute
It states longitudinally through threading hole 17 is offered in lamp bead mounting base 16, the top of threading hole 17 is located at the bottom of clamping seat 28, threading
The bottom in hole 17 is located at the top of LED luminescence chip 18, and the bottom for adjusting threaded rod 4 is fixedly installed with rotational handle 9, institute
The control signal and microcontroller 8 for stating LED luminescence chip 18 are electrically connected, the control output end difference of LED luminescence chip 18
It is electrically connected with warm white LED lamp 12, amber light LED light 13, cool white light LED light 14, is arranged at the top of the lamp bead mounting base 16
There is lampshade 11, the two sides of lampshade 11 are provided with threaded hole, and the two sides of lamp bead mounting base 16 are threadably mounted at by mounting rod 15,
The gag lever post 25 is telescopic rod, and is arranged with spring on gag lever post 25, uses the adjustable light intensity, the LED downlight of colour temperature
When, LED downlight is fixedly mounted at the top of wall by mounting seat 1, is installed, when using the LED downlight, by turning
Turn fixed handle adjusts threaded rod 4 to rotate, and keeps the LED light ontology being threadably mounted at adjust on threaded rod 4 adjustable up and down
Highly, thus to adapt to the lighting requirements of different height, by the way that the LED light ontology 5 in three directions is arranged on bottom plate 7, so that
The LED light can not only realize that 360 degrees omnidirection illuminates, moreover it is possible to be that brightness of illumination is more sufficient, be controlled by microcontroller 8
LED luminescence chip 18, so that the start and stop of each LED light ontology are realized by LED luminescence chip 18, to realize different direction
Brightness regulation, and warm white LED lamp 12 in each LED light ontology, amber light LED can be controlled by LED luminescence chip 18
The use of lamp 13 and cool white light LED light 14 also can be realized the color of different direction LED light ontology 5 while realizing color temperature adjustment
Temperature is adjusted, to keep the color temperature adjustment range applicability of the LED downlight wider, is arranged by the clamping of mounting portion 29, very just
It is replaced when each warm white LED lamp 12, amber light LED light 13 and cool white light LED light 14 are in damage, reduces replacement
The installation steps of LED light, to save replacing construction.
The working principle of the utility model is: when using the adjustable light intensity, the LED downlight of colour temperature, by installing bottom
LED downlight is fixedly mounted at the top of wall by seat 1, is installed, when using the LED downlight, by rotation rotational handle come
Rotation adjusts threaded rod 4, makes to be threadably mounted at the adjustable upper-lower height of LED light ontology adjusted on threaded rod 4, thus to fit
The lighting requirements for answering different height, by the way that the LED light ontology 5 in three directions is arranged on bottom plate 7, so that the LED light can not only
Enough realize 360 degrees omnidirection illumination, moreover it is possible to it is that brightness of illumination is more sufficient, LED luminescence chip 18 is controlled by microcontroller 8,
To realize the start and stop of each LED light ontology by LED luminescence chip 18, thus realize the brightness regulation of different direction, and
Warm white LED lamp 12 in each LED light ontology, amber light LED light 13 and cool white light can be controlled by LED luminescence chip 18
The use of LED light 14 also can be realized the color temperature adjustment of different direction LED light ontology 5, to make while realizing color temperature adjustment
The color temperature adjustment range applicability of the LED downlight is wider, is arranged by the clamping of mounting portion 29, is highly convenient for each warm white
LED light 12, amber light LED light 13 and cool white light LED light 14 are replaced in damage, reduce the installation step of replacement LED light
Suddenly, to save replacing construction.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of adjustable light intensity, the LED downlight of colour temperature, including mounting seat (1), slide bar (3), adjust threaded rod (4),
LED light ontology (5), bottom plate (7), microcontroller (8), height adjusting holes (19) and mounting portion (29), which is characterized in that the bottom
The one end of slide bar (3) is fixedly mounted on plate (7), slide bar (3) there are three, and is evenly distributed on bottom plate (7), and every slide bar
(3) angle is 60 degree between, is fixedly installed with top plate (2) at the top of slide bar (3), is fixedly installed with mounting seat at the top of top plate (2)
(1), it is slidably installed LED light ontology (5) on the every slide bar (3), and there are three LED for being respectively provided on every slide bar (3)
Lamp ontology, LED light ontology include lamp bead mounting base (16) and mounting plate (21), are provided with peace at the top of the lamp bead mounting base (16)
Dress portion (29), there are three mounting portions (29) and is evenly distributed at the top of lamp bead mounting base (16), sets respectively at the top of mounting portion (29)
It is equipped with warm white LED lamp (12), amber light LED light (13) and cool white light LED light (14), the mounting portion (29) includes lamp bead bottom
Seat (24) and clamping seat (28), lamp bead pedestal (24) two sides offer mounting groove (22), and mounting groove (22) is symmetrical, mounting groove
(22) inside side is fixedly installed with one end of gag lever post (25), and the other end of gag lever post (25) is fixedly mounted on connecting rod (23)
Side, be fixedly installed with one end of clamping button (26) at the top of the other side of connecting rod (23), clamping button (26) it is another
Mounting groove (22) are stretched out at end, and the other end bottom of connecting rod (23) is fixedly installed with one end of clamping bar (27), lamp bead mounting base
(16) top is fixedly installed with clamping seat (28), and clamping groove is offered at the top of clamping seat (28), and the both ends of clamping groove, which are run through, to be opened up
There is blocked hole, lamp bead pedestal (24) clamping is mounted in clamping groove, and clamping bar clamping is mounted in blocked hole, lamp bead mounting base
(16) bottom offers slot and is fixedly installed with LED luminescence chip (18), and LED luminescence chip bottom is fixedly installed with mounting plate
(21), through height adjusting holes (19) and limit sliding eye (20) are offered before and after mounting plate (21), LED light ontology (5) passes through
Limit sliding eye (20) is slidably mounted on slide bar (3), and height adjusting holes (19) internal screw thread is equipped with adjusting threaded rod
(4), top plate (2) bottom is fixedly installed with rolling bearing (6), is adjusted and is rotatably installed in rolling bearing (6) at the top of threaded rod (4)
Interior, longitudinally through offering bottom plate turn hole (10) in bottom plate (7), bottom plate turn hole (10) are run through simultaneously in the bottom for adjusting threaded rod (4)
It is rotatably installed in bottom plate turn hole (10), the bottom base plate is fixedly installed with microcontroller (8).
2. adjustable light intensity according to claim 1, the LED downlight of colour temperature, which is characterized in that the lamp bead mounting base
(16) longitudinally through offering threading hole (17) in, the top of threading hole (17) is located at the bottom of clamping seat (28), threading hole
(17) bottom is located at the top of LED luminescence chip (18).
3. adjustable light intensity according to claim 1, the LED downlight of colour temperature, which is characterized in that the adjusting threaded rod
(4) bottom is fixedly installed with rotational handle (9).
4. adjustable light intensity according to claim 1, the LED downlight of colour temperature, which is characterized in that the LED shines core
The control signal and microcontroller (8) of piece (18) are electrically connected, and the control output end of LED luminescence chip (18) is respectively and warm white
Light LED light (12), amber light LED light (13), cool white light LED light (14) are electrically connected.
5. adjustable light intensity according to claim 1, the LED downlight of colour temperature, which is characterized in that the lamp bead mounting base
(16) top is provided with lampshade (11), and the two sides of lampshade (11) are provided with threaded hole, and are threadably mounted at by mounting rod (15)
The two sides of lamp bead mounting base (16).
6. adjustable light intensity according to claim 1, the LED downlight of colour temperature, which is characterized in that the gag lever post (25)
For telescopic rod, and spring is arranged on gag lever post (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821823352.7U CN208886636U (en) | 2018-11-07 | 2018-11-07 | A kind of adjustable light intensity, the LED downlight of colour temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821823352.7U CN208886636U (en) | 2018-11-07 | 2018-11-07 | A kind of adjustable light intensity, the LED downlight of colour temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208886636U true CN208886636U (en) | 2019-05-21 |
Family
ID=66517845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821823352.7U Expired - Fee Related CN208886636U (en) | 2018-11-07 | 2018-11-07 | A kind of adjustable light intensity, the LED downlight of colour temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208886636U (en) |
-
2018
- 2018-11-07 CN CN201821823352.7U patent/CN208886636U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112325177A (en) | Household LED lamp with multiple light sources and adjustable illumination range | |
| CN208886636U (en) | A kind of adjustable light intensity, the LED downlight of colour temperature | |
| CN210035259U (en) | Ceiling lamp convenient to overhaul | |
| CN109140398B (en) | LED illuminating lamp device with adjustable illuminating angle | |
| CN214094122U (en) | Illuminating lamp with adjustable illuminating angle | |
| CN206247179U (en) | A kind of special intelligent multi-colored led Projecting Lamp of plant light compensation | |
| CN205402397U (en) | LED lamp of adjustable illumination scope | |
| CN209309833U (en) | A kind of independent lift-on/lift-off type height is anti-dazzle can Angular strip lamp | |
| CN208794135U (en) | A kind of desk lamp | |
| CN208620180U (en) | A kind of liftable LED lamp | |
| CN208983085U (en) | A kind of arc irradiation light | |
| CN208295720U (en) | A kind of novel intelligent pendent lamp | |
| CN108019674B (en) | Household L ED lamp with multiple light sources and adjustable illumination range | |
| CN206754904U (en) | The desk lamp and illuminator of detachable outer cover | |
| CN221548523U (en) | Combined novel lighting lamp | |
| CN221098400U (en) | Dysmorphism office lamp of multi-angle free regulation | |
| CN219107736U (en) | Outdoor wireless five-color lamp | |
| CN219912919U (en) | But automatically regulated angle's mill uses LED lamp | |
| CN217209177U (en) | LED (light-emitting diode) moon-chasing floor lamp | |
| CN209068328U (en) | A kind of adjustable LED downlight | |
| CN213207452U (en) | Lighting lamp for toll station | |
| CN215112244U (en) | Sunset lamp shade capable of controlling color by color film card | |
| CN218993144U (en) | Wall lamp | |
| CN213040371U (en) | Touch dimming LED table lamp | |
| CN214155485U (en) | Plant growth-promoting 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 |
Granted publication date: 20190521 Termination date: 20201107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |