CN207884936U - A kind of one-key switch shifting multi-mode formula LED light - Google Patents
A kind of one-key switch shifting multi-mode formula LED light Download PDFInfo
- Publication number
- CN207884936U CN207884936U CN201820069441.0U CN201820069441U CN207884936U CN 207884936 U CN207884936 U CN 207884936U CN 201820069441 U CN201820069441 U CN 201820069441U CN 207884936 U CN207884936 U CN 207884936U
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- Prior art keywords
- led light
- electrically connected
- external
- circuit
- resistance
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- 230000003321 amplification Effects 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims 1
- 239000003086 colorant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Led Devices (AREA)
Abstract
The utility model discloses a kind of one-key switch shifting multi-mode formula LED light, including external control circuit and amplifying triode 9012, the external control circuit is electrically connected with the power supply, described external control circuit is electrically connected with LED light, the external control circuit includes regulator rectifier circuit and external microcontroller chip, the regulator rectifier circuit includes bridge circuit and double resistance, the input terminal of the bridge circuit and the output end of power supply are electrically connected, the output end of the bridge circuit is electrically connected with double resistance, double resistance are electrically connected with external microcontroller chip, the external microcontroller chip and amplifying triode 9012, the amplifying triode 9012 is electrically connected with LED light, the LED light is electrically connected by current-limiting resistance and ground terminal；The utility model is simple in structure, safe and reliable, of low cost and practicality and high efficiency, there is regulator circuit can be very good burning voltage, and use external microcontroller chip HL0215A, can control color-grading with singly-bound.
Description
Technical field
The utility model is related to electronic LED lamp technical field, specially a kind of one-key switch shifting multi-mode formula LED light.
Background technology
LED lamp has graceful low in energy consumption, long lifespan, installation, exotic shape, dust-proof, anticreep, anticorrosion and color various
Deng being used in commercial store, Landscape Lighting, mark and indicative illumination, interior space display lighting, publics place of entertainment by universal
Stage illumination, lighting, video screen and automobiles indicator lamp illumination etc. are local in one's power.
But currently, domestic most common existing LED bulb light-emitting mode is single, typically presses customer requirement and produces,
Advantage is that circuit design is simple, and cost is relatively low, production efficiency is high, the disadvantage is that have a single function, and existing LED bulb, pass through capacitance-resistance
Voltage dropping power supply is powered to LED.Light source is mostly monochromatic light, also there is double-colored or three colors, it is necessary to which different functions then needs separately to adopt
Purchase, purchase cost are high.
Utility model content
The purpose of this utility model is to provide a kind of one-key switch shifting multi-mode formula LED light, have regulator rectifier circuit
And external control chip, and the features such as circuit is simple, and the circuit element used is seldom, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides the following technical solutions：A kind of one-key switch shifting multi-mode formula LED
Lamp, including external control circuit and amplifying triode 9012, the external control circuit are electrically connected with the power supply, described external control
Circuit processed is electrically connected with LED light, and the external control circuit includes regulator rectifier circuit and external microcontroller chip, the rectification
Regulator circuit includes bridge circuit and double resistance, and the input terminal of the bridge circuit and the output end of power supply are electrically connected, described
The output end of bridge circuit is electrically connected with double resistance, and double resistance are electrically connected with external microcontroller chip, described external micro-
Chip and amplifying triode 9012 are controlled, the amplifying triode 9012 is electrically connected with LED light, and the LED light passes through current limliting electricity
Resistance is electrically connected with ground terminal.
Preferably, the external microcontroller chip encapsulation only has K3 to draw, and K3 is switched as the control of LED light.
Preferably, the current-limiting resistance needs to use resistance of the resistance value at 400-1000 ohm according to the difference of LED light.
Compared with prior art, the utility model has the beneficial effects that：
1, the utility model use bridge circuit can be effectively by AC rectification at direct current；
2, external microcontroller chip uses HL0215A cake cores, and chip HL0215A is that have 3 tunnel non-inverting inputs
LED gradual change integrated circuits, coordinate 3 primary colours high-brightness light emitting diode of RGB, can express out bright and colourful discoloration light effect；
4, amplifying triode 9012 is used, amplifying triode 9012 can be by the voltage amplification of adaptation control chip to LED
The voltage that lamp is suitble to.
Description of the drawings
Fig. 1 is the modular structure schematic diagram of the utility model；
Fig. 2 is the external microcontroller chip schematic diagram of the utility model；
Fig. 3 is the regulator rectifier circuit schematic diagram of the utility model.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of one-key switch shifting multi-mode formula LED light, packet
External control circuit and amplifying triode 9012 are included, the external control circuit is electrically connected with the power supply, described external control electricity
Road is electrically connected with LED light, and the external control circuit includes regulator rectifier circuit and external microcontroller chip, the rectifying and voltage-stabilizing
Circuit includes bridge circuit and double resistance, and the input terminal of the bridge circuit and the output end of power supply are electrically connected, the bridge-type
The output end of circuit is electrically connected with double resistance, and double resistance are electrically connected with external microcontroller chip, the external micro-control core
Piece and amplifying triode 9012, the amplifying triode 9012 are electrically connected with LED light, the LED light by current-limiting resistance with
Ground terminal is electrically connected.
Specifically, the external microcontroller chip encapsulation only has K3 to draw, and K3 is switched as the control of LED light, so only
Two kinds in four kinds of changing patteries may be selected.I.e. K3 is hanging：Three tunnels overlap gradual change, K3 ground connection：Colorful variation.
Specifically, the current-limiting resistance needs to use resistance of the resistance value at 400-1000 ohm according to the difference of LED light, by
There is larger difference in the operating voltage of the LED of different colours, must adjust separately its current-limiting resistance value makes its brightness uniformity.
Operation principle：In use, LED light and external control circuit are electrically connected, then by external control circuit and electricity
Source is electrically connected, and is pressed on ＆ off switch LED light at this time and is started normal shinny, then presses a K3 key, so that K3 is keyed, at this time LED
The two-way color lamp of lamp can overlap gradual change, when pressing a K3 key, keep K3 keys hanging, the two-way color lamp of LED light can colorful change at this time
It changes, so far, completes one-key switch and cut multi-mode.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of one-key switch shifting multi-mode formula LED light, including external control circuit and amplifying triode 9012, feature exists
In：The external control circuit is electrically connected with the power supply, and the external control circuit is electrically connected with LED light, the external control
Circuit processed includes regulator rectifier circuit and external microcontroller chip, and the regulator rectifier circuit includes bridge circuit and double resistance, institute
The output end of the input terminal and power supply of stating bridge circuit is electrically connected, and the output end of the bridge circuit electrically connects with double resistance
It connects, double resistance are electrically connected with external microcontroller chip, the external microcontroller chip and amplifying triode 9012, the amplification
Triode 9012 is electrically connected with LED light, and the LED light is electrically connected by current-limiting resistance and ground terminal.
2. a kind of one-key switch shifting multi-mode formula LED light according to claim 1, it is characterised in that：The external micro-control
Chip package only has K3 extractions, and K3 is switched as the control of LED light.
3. a kind of one-key switch shifting multi-mode formula LED light according to claim 1, it is characterised in that：The current-limiting resistance
It needs to use resistance of the resistance value at 400-1000 ohm according to the difference of LED light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820069441.0U CN207884936U (en) | 2018-01-16 | 2018-01-16 | A kind of one-key switch shifting multi-mode formula LED light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820069441.0U CN207884936U (en) | 2018-01-16 | 2018-01-16 | A kind of one-key switch shifting multi-mode formula LED light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207884936U true CN207884936U (en) | 2018-09-18 |
Family
ID=63507016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820069441.0U Expired - Fee Related CN207884936U (en) | 2018-01-16 | 2018-01-16 | A kind of one-key switch shifting multi-mode formula LED light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207884936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109714875A (en) * | 2019-01-30 | 2019-05-03 | 郑州枫华实业股份有限公司 | A kind of lamp light control system, method and paper relics repair platform |
-
2018
- 2018-01-16 CN CN201820069441.0U patent/CN207884936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109714875A (en) * | 2019-01-30 | 2019-05-03 | 郑州枫华实业股份有限公司 | A kind of lamp light control system, method and paper relics repair platform |
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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: 20180918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |