CN208381794U - A kind of external light modulation LED power supply - Google Patents
A kind of external light modulation LED power supply Download PDFInfo
- Publication number
- CN208381794U CN208381794U CN201820497130.4U CN201820497130U CN208381794U CN 208381794 U CN208381794 U CN 208381794U CN 201820497130 U CN201820497130 U CN 201820497130U CN 208381794 U CN208381794 U CN 208381794U
- Authority
- CN
- China
- Prior art keywords
- light source
- main body
- canopy main
- circuit board
- led power
- 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.)
- Active
Links
Landscapes
- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of external light modulation LED power supplies, including canopy main body, the canopy main body is internally provided with accommodating chamber, and light emitting diode is installed inside accommodating chamber, red light source is respectively arranged with inside the canopy main body, yellow light sources and blue-light source, photosensitive sensor is installed inside the canopy main body, and photosensitive sensor is located at the bottom of accommodating chamber, the canopy main body bottom is equipped with anchor tip, and one end of anchor tip is mutually fixed by screwed pipe with clamping block, the side of the canopy main body is fixed with circuit board, the side of the circuit board is provided with circuit interface, and the bottom position of circuit board is provided with light source PCB core piece, circuit controller is installed at the canopy main body inside center.For the utility model by being provided with light emitting diode, photosensitive sensor, screwed pipe, LED wafer and light source PCB core piece, solving current LED power can not intensity to light source and color the problems such as transformation is adjusted.
Description
Technical field
The utility model relates to LED light equipment technical field, specially a kind of external light modulation LED power supply.
Background technique
LED light is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to bracket, then uses silver
Line or gold thread connection chip and circuit board, surrounding are sealed with epoxy resin, play the role of protecting internal core, finally installation is outer
Shell, so the anti-seismic performance of LED lamp is good.LED is a kind of solid state semiconductor devices that can convert electrical energy into visible light,
It can directly be converted electricity to light.The heart of LED is the chip of a semiconductor, and one end of chip is attached on a bracket,
One end is cathode, and the other end connects the anode of power supply, is encapsulated entire chip by epoxy resin.LED light source using non-
Often flexibly, the various forms of light and short products of point, line, surface be can be made；The control of LED extremely, as long as adjustment electric current, so that it may
Arbitrarily to dim；Different photochromic combinations are changeful, using sequential control circuit, can more reach colourful dynamic change
Effect.LED has been widely used in various lighting apparatus, such as battery powered flash lamp, miniature acoustic control lamp, emergency lighting
Lamp, outdoor road and interior stairs headlamp and building and label continuous illumination lamp.
Current LED power can not intensity to light source and color transformation is adjusted, functional form is more single, can not
Meets the needs of people are growing, therefore a kind of novel external light modulation LED power supply is developed in market in urgent need.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of external light modulation LED power supply, solves at present
LED power can not intensity to light source and color the problems such as transformation is adjusted.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of external light modulation LED power supply, including
Canopy main body, the canopy main body is internally provided with accommodating chamber, and light emitting diode is equipped with inside accommodating chamber, the lampshade master
Internal body portion is not provided with red light source, yellow light sources and blue-light source, and yellow light sources are located at red light source and blue-light source
Middle position, photosensitive sensor is installed inside the canopy main body, and photosensitive sensor is located at the bottom of accommodating chamber, institute
It states canopy main body bottom and anchor tip is installed, and one end of anchor tip is mutually fixed by screwed pipe with clamping block, the lamp
The side of cover main body is fixed with circuit board, and LED wafer is provided on circuit board, and the side of the circuit board is provided with circuit and connects
Mouthful, and the bottom position of circuit board is provided with light source PCB core piece, is equipped with circuit control at the canopy main body inside center
Device.
Preferably, the red light source, yellow light sources and blue-light source pass through one end phase of the conducting wire with light emitting diode
Connection.
Preferably, it is screwed between the screwed pipe and circuit mounting groove by screw thread.
Preferably, the circuit interface is connected by conducting wire with photosensitive sensor.
Preferably, the surface of the red light source, yellow light sources and blue-light source offers reflective notch.
(3) beneficial effect
The utility model provides a kind of external light modulation LED power supply, have it is following the utility model has the advantages that
(1) the utility model is by being provided with red light source, photosensitive sensor, yellow light sources, blue-light source and luminous two
Pole pipe is respectively arranged with red light source, yellow light sources and blue-light source, red light source, yellow light sources and indigo plant inside canopy main body
Color light source passes through conducting wire and is connected with one end of light emitting diode, and light emitting diode is by several layers very thin of doped semiconductor material
Material is made, and one layer forms positively charged hole due to a lack of electronics with excessive electronics, another layer, when a current passes through, electricity
Son and hole be combined with each other and give off energy, so that radiance are given off, red light source, the sodium yellow that light emitting diode is issued
Source, blue-light source mix, and after red in this way, yellow, blue three kinds of light " mixing ", just produce white light, while can also individually issue three kinds
The light source of color has controllability, and photosensitive sensor is equipped with inside canopy main body, and photosensitive sensor can perceive ambient light
Brightness, circuit controller are automatically adjusted according to ambient intensity to realize to itself intensity of light source, which has tri coloured lantern
Light and mixed white light, while can realize and automatically adjust have stronger practicability to itself light-source brightness；
(2) the utility model is by being provided with screwed pipe, LED wafer, circuit board, light source PCB core piece and reflective groove, lampshade
Bottom part body is equipped with anchor tip, and one end of anchor tip is mutually fixed by screwed pipe with clamping block, by being provided with screw thread
Pipe facilitates lamp main body and notch to be attached installation, and the side of canopy main body is fixed with circuit board, and LED crystalline substance is provided on circuit board
Piece, the heart of LED are the chips of a semiconductor, and one end of chip is attached on a bracket, and one end is cathode, other end connection
The anode of power supply is encapsulated entire chip by epoxy resin, and LED wafer provides light emitting source, red light source, sodium yellow for lamp
Source and the surface of blue-light source offer reflective notch, and solid grain groove is arranged in light source surface, these can improve lamp
The luminous efficiency in source improves illuminating effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the canopy main body structural schematic diagram of the utility model；
Fig. 3 is the red light source structural schematic diagram of the utility model；
Fig. 4 is the circuit diagram of the utility model.
In figure: 1 red light source, 2 canopy main bodies, 3 accommodating chambers, 4 photosensitive sensors, 5 screwed pipes, 6 yellow light sources, 7 blues
Light source, 8 light emitting diodes, 9 anchor tips, 10 clamping blocks, 11 LED wafers, 12 circuit interfaces, 13 circuit boards, 14 circuit controls
Device, 15 light source PCB core pieces, 16 reflective notches.
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.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of external light modulation LED power supply, including lampshade
Main body 2, canopy main body 2 is internally provided with accommodating chamber 3, and light emitting diode 8 is equipped with inside accommodating chamber 3, inside canopy main body 2
It is respectively arranged with red light source 1, yellow light sources 6 and blue-light source 7, and yellow light sources 6 are located at red light source 1 and blue-light source 7
Middle position, photosensitive sensor 4 is installed inside canopy main body 2, and photosensitive sensor 4 is located at the bottom of accommodating chamber 3, lamp
2 bottom of cover main body is equipped with anchor tip 9, and one end of anchor tip 9 is fixed by screwed pipe 5 and 10 phase of clamping block, lampshade
The side of main body 2 is fixed with circuit board 13, and LED wafer 11 is provided on circuit board 13, and the side of circuit board 13 is provided with electricity
Road interface 12, and the bottom position of circuit board 13 is provided with light source PCB core piece 15, is equipped at 2 inside center of canopy main body
Circuit controller 14, red light source 1, yellow light sources 6 and blue-light source 7 are connected by conducting wire with one end of light emitting diode 8
It connecing, is screwed between screwed pipe 5 and circuit mounting groove by screw thread, circuit interface 12 is connected by conducting wire with photosensitive sensor 4,
The surface of red light source 1, yellow light sources 6 and blue-light source 7 offers reflective notch 16.
In use, canopy main body 2 is internally provided with accommodating chamber 3, and light emitting diode 8, lampshade are installed inside accommodating chamber 3
Red light source 1, yellow light sources 6 and blue-light source 7, red light source 1, yellow light sources 6 and blue light are respectively arranged with inside main body 2
Source 7 is connected by conducting wire with one end of light emitting diode 8, red light source 1 that light emitting diode 8 is issued, yellow light sources
6, blue-light source 7 mixes, and after red in this way, yellow, blue three kinds of light " mixing ", just produces white light, while can also individually issue three kinds
The light source of color has controllability, and photosensitive sensor 4 is equipped with inside canopy main body 2, and photosensitive sensor 4 can perceive outer
Boundary's brightness, is equipped with circuit controller 14 at 2 inside center of canopy main body, circuit controller 14 according to ambient intensity come
Itself intensity of light source is realized and is automatically adjusted, which has three colour lamp light and mixed white light, while can be to itself light source
Automatic adjustment is realized in brightness, has stronger practicability, the side of canopy main body 2 is fixed with circuit board 13, and on circuit board 13
It is provided with LED wafer 11, LED wafer 11 provides light emitting source, the surface of red light source 1, yellow light sources 6 and blue-light source 7 for lamp
Reflective notch 16 is offered, solid grain groove is arranged in light source surface, these can improve the luminous efficiency of lamp source, improves
Illuminating effect.
It can to sum up obtain, the utility model is by being provided with light emitting diode 8, photosensitive sensor 4, screwed pipe 5, LED wafer
11 and light source PCB core piece 15, solving current LED power can not intensity to light source and color the problems such as transformation is adjusted.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of external light modulation LED power supply, including canopy main body (2), it is characterised in that: set inside the canopy main body (2)
It is equipped with accommodating chamber (3), and is equipped with light emitting diode (8) inside accommodating chamber (3), is respectively set inside the canopy main body (2)
There are red light source (1), yellow light sources (6) and blue-light source (7), and yellow light sources (6) are located at red light source (1) and blue-light source
(7) middle position, the canopy main body (2) is internal to be equipped with photosensitive sensor (4), and photosensitive sensor (4) is located at appearance
Receive the bottoms of chamber (3), canopy main body (2) bottom is equipped with anchor tip (9), and one end of anchor tip (9) passes through spiral shell
Line pipe (5) is mutually fixed with clamping block (10), and the side of the canopy main body (2) is fixed with circuit board (13), and circuit board (13)
On be provided with LED wafer (11), the side of the circuit board (13) is provided with circuit interface (12), and the bottom of circuit board (13)
It is provided with light source PCB core piece (15) at position, circuit controller (14) are installed at canopy main body (2) inside center.
2. a kind of external light modulation LED power supply according to claim 1, it is characterised in that: the red light source (1), Huang
Color light source (6) and blue-light source (7) are connected by conducting wire with one end of light emitting diode (8).
3. a kind of external light modulation LED power supply according to claim 1, it is characterised in that: the screwed pipe (5) and circuit
It is screwed between mounting groove by screw thread.
4. a kind of external light modulation LED power supply according to claim 1, it is characterised in that: the circuit interface (12) is logical
Conducting wire is crossed to be connected with photosensitive sensor (4).
5. a kind of external light modulation LED power supply according to claim 1, it is characterised in that: the red light source (1), Huang
The surface of color light source (6) and blue-light source (7) offers reflective notch (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820497130.4U CN208381794U (en) | 2018-04-10 | 2018-04-10 | A kind of external light modulation LED power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820497130.4U CN208381794U (en) | 2018-04-10 | 2018-04-10 | A kind of external light modulation LED power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381794U true CN208381794U (en) | 2019-01-15 |
Family
ID=64975779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820497130.4U Active CN208381794U (en) | 2018-04-10 | 2018-04-10 | A kind of external light modulation LED power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208381794U (en) |
-
2018
- 2018-04-10 CN CN201820497130.4U patent/CN208381794U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20160286616A1 (en) | Lighting device with operation responsive to geospatial position | |
| WO2007098661A1 (en) | A seven colors light emitting module and a seven colors decorating lamp string including the same | |
| CN204538080U (en) | A kind of LED support of built-in RGBW wafer and LED product thereof | |
| CN204834666U (en) | LED product of built -in IC chip and WWA wafer and LED support thereof | |
| US20030161154A1 (en) | Free mapping colored illuminator and a luminaire of said illuminator | |
| CN207097867U (en) | A kind of yellowish-white light LED road lamp of unstressed configuration powder type | |
| CN207021262U (en) | A kind of three-primary color LED device of integration packaging | |
| EP2101106A1 (en) | LED road lamp | |
| CN208381794U (en) | A kind of external light modulation LED power supply | |
| CN203686842U (en) | Energy-saving street lamp | |
| US20090237925A1 (en) | White-light light-emitting diode (LED) road lamp composed of red, green and blue leds | |
| CN202392511U (en) | LED (light-emitting diode) lamp capable of freely adjusting colour temperature | |
| CN201992366U (en) | Light-adjustable LED lamp | |
| CN103687215A (en) | Acoustooptical double-control time-delay LED lighting lamp | |
| CN209399164U (en) | A kind of headlamp | |
| CN208331814U (en) | A kind of light emitting diode illuminating apparatus and light emitting diode | |
| CN202065857U (en) | LED streetlamp | |
| CN2497148Y (en) | Electronic light-emitting neon lamp | |
| CN205016556U (en) | Full period -luminosity LED light source with protective layer | |
| CN204611415U (en) | A kind of LED module lamp | |
| CN104489994A (en) | Night intelligent sensing led shoe | |
| CN209399256U (en) | A kind of electric candle | |
| CN209399269U (en) | A kind of enclosing wall lamp | |
| CN209399182U (en) | A kind of outdoor lights | |
| CN208285586U (en) | A kind of LED light controller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: FOSHAN SHUNDE EAGLERISE ELECTRIC POWER TECHNOLOGY Co.,Ltd. Assignor: FOSHAN YIGEER ELECTRONICS Co.,Ltd. Contract record no.: X2021440000192 Denomination of utility model: An external dimming LED power supply Granted publication date: 20190115 License type: Common License Record date: 20211011 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: FOSHAN SHUNDE EAGLERISE ELECTRIC POWER TECHNOLOGY Co.,Ltd. Assignor: FOSHAN YIGEER ELECTRONICS CO.,LTD. Contract record no.: X2021440000192 Date of cancellation: 20220905 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: FOSHAN SHUNDE EAGLERISE ELECTRIC POWER TECHNOLOGY Co.,Ltd. Assignor: FOSHAN YIGEER ELECTRONICS CO.,LTD. Contract record no.: X2022440000098 Denomination of utility model: An external dimming LED power supply Granted publication date: 20190115 License type: Common License Record date: 20220913 |