CN108668407A - A kind of mirror lamp touching light modulation - Google Patents
A kind of mirror lamp touching light modulation Download PDFInfo
- Publication number
- CN108668407A CN108668407A CN201810282663.5A CN201810282663A CN108668407A CN 108668407 A CN108668407 A CN 108668407A CN 201810282663 A CN201810282663 A CN 201810282663A CN 108668407 A CN108668407 A CN 108668407A
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- CN
- China
- Prior art keywords
- module
- control module
- light source
- touch
- control
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- 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.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
-
- 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]
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of mirror lamps touching light modulation, including imaging lens and back box, and a seal cavity is formed between the imaging lens and back box；Include light source module, single chip control module, touch-control module, switching tube and power module in the seal cavity, the light source module includes the LED light source branch for sending out two kinds of coloured light, two LED light source branches are parallel with one another, the touch-control module is connected with single chip control module input terminal, the single chip control module output end is connected with the control terminal of switching tube, and the switching tube output end controls power module and connect with the energization of each LED light source branch respectively.For the present invention by carrying out relevant operation to touch-control module, single chip control module identifies the operation of user's touch-control module, to which control is output to the control of switch controlled end pwm signal duty ratio, the final brightness and colour temperature for realizing that control mirror lamp is luminous.
Description
Technical field
The present invention relates to mirror modulated structure technical fields, more specifically to a kind of mirror lamp touching light modulation.
Background technology
It is nearly all configured with mirror in bathroom in Modern Family, while in order to which user can have when using mirror
One preferable imaging definition, is all equipped with LED light source on mirror.
Existing bathroom mirror lamp product considering for factors such as costs, the functional structure of mirror lamp is more single, generally all
It light extraction, the i.e. emitting brightness and colour temperature of mirror lamp can not can only change in a fixed form, lead to existing LED bathroom mirrors lamp
It is difficult to meet customer requirement.
Invention content
The technical problem to be solved by the present invention is to：How convenient for users to mirror lamp colour temperature and brightness be adjusted.
The solution that the present invention solves its technical problem is：
A kind of mirror lamp touching light modulation, including imaging lens and back box, the imaging lens are mounted on back box front, the bottom
Box side is light-permeable, and a seal cavity is formed between the imaging lens and back box；It include light source die in the seal cavity
Block, single chip control module, touch-control module, switching tube and power module, the light source module include sending out 6500k colors respectively
The LED light source branch of temperature and two kinds of coloured light of 3000k colour temperatures, two LED light source branch circuit parallel connections, the touch-control module and list
Piece machine control module input terminal is connected, and the single chip control module output end is connected with the control terminal of switching tube, the switch
Pipe output end controls power module and is connect with the energization of each LED light source branch respectively, and the microcontroller is configured as according to tactile
Control the operation of module, the size of the pwm signal duty ratio of control output end output.
As a further improvement of the above technical scheme, each LED light source branch includes the consistent LED light of quantity
Pearl, multiple LED lamp beads are evenly distributed in the imaging lens back side.
As a further improvement of the above technical scheme, the invention further includes timing module, the touch-control module packet
Multiple touch control keys are included, multiple touch control key settings are respectively equipped with pressure at imaging lens front, each touch control key
Force snesor, the pressure sensor are connected with single chip control module input terminal, and the timing module controls mould with microcontroller
Block is connected, and the single chip control module is configured as after touch control key is pressed more than setting time, starting and touching control key
Another control function.
As a further improvement of the above technical scheme, the timing module includes the timing chip of model DS3231,
The timing chip passes through I2C bus single chip control modules are connected.
As a further improvement of the above technical scheme, it is BP3126 constant current switch cores that the power module, which includes with model,
Piece is the inverse-excitation type isolated power supply of core.
As a further improvement of the above technical scheme, the invention further includes over-current detection module, the overcurrent inspection
It surveys module to be arranged between power module and LED light source branch, the over-current detection module includes current transformer and modulus
Converter, the current transformer are connected with analog-digital converter input terminal, and the AfD converter output is controlled with microcontroller
Module input is connected.
The beneficial effects of the invention are as follows：The present invention to touch-control module by carrying out relevant operation, single chip control module
Identify the operation of user's touch-control module, it is final real to which control is output to the control of switch controlled end pwm signal duty ratio
Now control mirror lamp luminous brightness and colour temperature.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiment of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the circuit module frame figure of the present invention.
Specific implementation mode
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and attached drawing clear
Chu, complete description, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
The other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.In addition, be previously mentioned in text
All connection/connection relations not singly refer to component and directly connect, and refer to that can be added deduct according to specific implementation situation by adding
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Referring to Fig.1, the invention discloses a kind of mirror lamp touching light modulation, including imaging lens and back box, it is described at
As mirror is mounted on, back box is positive, and the back box side is light-permeable, and a seal cavity is formed between the imaging lens and back box；
Include light source module, single chip control module, touch-control module, switching tube and power module, the light in the seal cavity
Source module includes the LED light source branch for sending out two kinds of coloured light of 6500k colour temperatures and 3000k colour temperatures respectively, two LED light sources
Branch circuit parallel connection, the touch-control module are connected with single chip control module input terminal, the single chip control module output end with open
The control terminal for closing pipe is connected, and the switching tube output end controls power module and connect with the energization of each LED light source branch respectively,
The microcontroller is configured as the operation according to touch-control module, the size of the pwm signal duty ratio of control output end output.Specifically
Ground, for the present invention by carrying out relevant operation to touch-control module, single chip control module identifies the operation of user's touch-control module,
To which control is output to the control of switch controlled end pwm signal duty ratio, the final brightness for realizing that control mirror lamp is luminous and
Colour temperature.
It is further used as preferred embodiment, in the invention specific implementation mode, each LED light source branch
Include the consistent LED lamp bead of quantity, multiple LED lamp beads are evenly distributed in the imaging lens back side.
It is further used as preferred embodiment, in the invention specific implementation mode, the invention further includes fixed
When module, the touch-control module includes multiple touch control keys, and multiple touch control keys settings are each described in imaging lens front
It touches and is respectively equipped with pressure sensor at control key, the pressure sensor is connected with single chip control module input terminal, described fixed
When module be connected with single chip control module, the single chip control module be configured as when touch control key be pressed more than setting
After time, start another control function for touching control key.
It is further used as preferred embodiment, in the invention specific implementation mode, the timing module includes type
Number timing chip for being DS3231, the timing chip passes through I2C bus single chip control modules are connected.
Be further used as preferred embodiment, in the invention specific implementation mode, the power module include with
Model is the inverse-excitation type isolated power supply that BP3126 constant current switch chips are core.
It is further used as preferred embodiment, in the invention specific implementation mode, the invention further included
Detection module is flowed, the over-current detection module is arranged between power module and LED light source branch, the over-current detection module packet
Current transformer and analog-digital converter are included, the current transformer is connected with analog-digital converter input terminal, the analog-to-digital conversion
Device output end is connected with single chip control module input terminal.
The better embodiment of the present invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications or be replaced under the premise of without prejudice to spirit of that invention
It changes, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (6)
1. a kind of mirror lamp touching light modulation, it is characterised in that：Including imaging lens and back box, the imaging lens are being mounted on back box just
Face, the back box side is light-permeable, and a seal cavity is formed between the imaging lens and back box；Packet in the seal cavity
Light source module, single chip control module, touch-control module, switching tube and power module are included, the light source module includes sending out respectively
Go out the LED light source branch of two kinds of coloured light of 6500k colour temperatures and 3000k colour temperatures, two LED light source branch circuit parallel connections are described to touch
Control module is connected with single chip control module input terminal, the control terminal phase of the single chip control module output end and switching tube
Even, the switching tube output end controls power module and connect with the energization of each LED light source branch respectively, the microcontroller by with
It is set to the operation according to touch-control module, the size of the pwm signal duty ratio of control output end output.
2. a kind of mirror lamp touching light modulation according to claim 1, it is characterised in that：Each LED light source branch is equal
Including the consistent LED lamp bead of quantity, multiple LED lamp beads are evenly distributed in the imaging lens back side.
3. a kind of mirror lamp touching light modulation according to claim 2, it is characterised in that：Further include timing module, it is described to touch
It includes multiple touch control keys to control module, and multiple touch control key settings are in imaging lens front, each touch control key punishment
Not She You pressure sensor, the pressure sensor is connected with single chip control module input terminal, the timing module and monolithic
Machine control module is connected, and the single chip control module is configured as after touch control key is pressed more than setting time, starting
Touch another control function of control key.
4. a kind of mirror lamp touching light modulation according to claim 3, it is characterised in that：The timing module includes model
The timing chip of DS3231, the timing chip pass through I2C bus single chip control modules are connected.
5. a kind of mirror lamp touching light modulation according to claim 4, it is characterised in that：The power module includes with model
It is the inverse-excitation type isolated power supply that BP3126 constant current switch chips are core.
6. a kind of mirror lamp touching light modulation according to claim 5, it is characterised in that：Further include over-current detection module, institute
It states over-current detection module to be arranged between power module and LED light source branch, the over-current detection module includes current transformer
And analog-digital converter, the current transformer are connected with analog-digital converter input terminal, the AfD converter output and list
Piece machine control module input terminal is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282663.5A CN108668407A (en) | 2018-04-02 | 2018-04-02 | A kind of mirror lamp touching light modulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282663.5A CN108668407A (en) | 2018-04-02 | 2018-04-02 | A kind of mirror lamp touching light modulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108668407A true CN108668407A (en) | 2018-10-16 |
Family
ID=63783050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810282663.5A Pending CN108668407A (en) | 2018-04-02 | 2018-04-02 | A kind of mirror lamp touching light modulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108668407A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557867A (en) * | 2019-09-12 | 2019-12-10 | 吴道荣 | Touch nail-beautifying baking lamp control circuit |
| CN111787668A (en) * | 2020-06-02 | 2020-10-16 | 惠达卫浴股份有限公司 | Mirror lamp scene simulation system, method and device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742826A (en) * | 2013-12-24 | 2014-04-23 | 长春希达电子技术有限公司 | Light-emitting diode (LED) desk lamp with adjustable color temperature and brightness and control system and method thereof |
| CN206640836U (en) * | 2017-03-06 | 2017-11-14 | 广东星美灿照明科技股份有限公司 | A kind of colour temperature adjusting means |
| CN107580384A (en) * | 2016-07-05 | 2018-01-12 | 刘秉源 | A kind of personalized light fixture of adaptive environment |
| CN207100792U (en) * | 2017-09-05 | 2018-03-16 | 佛山市南海区里水奇辉箱包制品有限公司 | A kind of LED make-up kits |
-
2018
- 2018-04-02 CN CN201810282663.5A patent/CN108668407A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742826A (en) * | 2013-12-24 | 2014-04-23 | 长春希达电子技术有限公司 | Light-emitting diode (LED) desk lamp with adjustable color temperature and brightness and control system and method thereof |
| CN107580384A (en) * | 2016-07-05 | 2018-01-12 | 刘秉源 | A kind of personalized light fixture of adaptive environment |
| CN206640836U (en) * | 2017-03-06 | 2017-11-14 | 广东星美灿照明科技股份有限公司 | A kind of colour temperature adjusting means |
| CN207100792U (en) * | 2017-09-05 | 2018-03-16 | 佛山市南海区里水奇辉箱包制品有限公司 | A kind of LED make-up kits |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557867A (en) * | 2019-09-12 | 2019-12-10 | 吴道荣 | Touch nail-beautifying baking lamp control circuit |
| CN110557867B (en) * | 2019-09-12 | 2022-05-06 | 台州丞瑞科技有限公司 | Touch nail-beautifying baking lamp control circuit |
| CN111787668A (en) * | 2020-06-02 | 2020-10-16 | 惠达卫浴股份有限公司 | Mirror lamp scene simulation system, method and device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181016 |