CN206251404U - A kind of Portable LED lamp control device - Google Patents
A kind of Portable LED lamp control device Download PDFInfo
- Publication number
- CN206251404U CN206251404U CN201621434570.2U CN201621434570U CN206251404U CN 206251404 U CN206251404 U CN 206251404U CN 201621434570 U CN201621434570 U CN 201621434570U CN 206251404 U CN206251404 U CN 206251404U
- Authority
- CN
- China
- Prior art keywords
- unit
- energy
- chokes
- storage units
- led lamp
- 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
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a kind of Portable LED lamp control device, including interface unit, chokes unit, energy-storage units, filter unit and control unit, it is connected with chokes unit after the interface unit power taking, the output end of the chokes unit is connected with energy-storage units, the energy-storage units are connected by filter unit with control unit, and the output end of described control unit is connected with LED row.After interface unit power taking, electric signal carries out anti-common mode disturbances treatment by chokes unit, then stores part electric energy in energy-storage units, and filtered unit is filtered, filtered electric signal provides the working power of stabilization for control unit, and it is luminous that control unit further controls LED to arrange.The present apparatus has the advantages that simple structure, low cost, easy to use and practical.
Description
Technical field
The utility model is related to LED applied technical fields, more particularly to a kind of Portable LED lamp control device.
Background technology
As the sustainable development of industry and the leap of technology break through, LED has been widely used in display, television set and has adopted
The multiple fields such as light decoration and illumination.LED has that low cost, energy consumption are low, effect on environment is small, stability is strong and is easy to control etc.
Advantage, such as these advantages, have all embodied bright prospects of the LED light emitting diodes in lighting field.
In the prior art, the control mode of LED row mainly has two kinds：One is to directly input 220V alternating currents, by opening
Powered-down source to LED row be powered, then by MCU units to LED arrange be controlled, this mode it is relatively costly, and
And power supply mode is single, in-convenience in use；Two is directly to supply electricity to MCU by battery to control LED to arrange, this mode lack
Point is exactly the relatively low capacity of battery, it is impossible to long-term use, while also there is LED row non-uniform light.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of Portable LED lamp control device, tool
There is simple structure, low cost, easy to use and practical.
The utility model solve technical scheme that its technical problem used for：A kind of Portable LED lamp control device, bag
Interface unit, chokes unit, energy-storage units, filter unit and control unit are included, with chokes unit after the interface unit power taking
It is connected, the output end of the chokes unit is connected with energy-storage units, the energy-storage units pass through filter unit and control unit phase
Even, the output end of described control unit is connected with LED row.
Further, be also used to selecting the mode selecting unit of different light-emitting modes including one, the mode selecting unit with
Control unit is connected.
Further, the mode selecting unit is a button S1.
Further, the interface unit is USB interface.
Further, the chokes unit includes the electricity of the first inductance L1 and the second inductance L2, the first inductance L1 and second
The inductance value for feeling L2 is identical, and the first inductance L1 and the second inductance L2 constitutes a choke coil, the first inductance L1 and second
Inductance L2 is connected with interface unit.
Further, the energy-storage units are storage capacitor C1, and the storage capacitor C1 is connected with chokes unit.
Further, the filter unit is filter capacitor C2, and the filter capacitor C2 is connected with energy-storage units.
Further, described control unit is a MCU chip.
Further, the interface unit, chokes unit, energy-storage units, filter unit and control unit are arranged on a shell
In vivo.
The beneficial effects of the utility model have：After interface unit power taking, electric signal carries out anti-common mode and does by chokes unit
Treatment is disturbed, then stores part electric energy in energy-storage units, and filtered unit is filtered, filtered electric signal is single for control
Unit provides the working power of stabilization, and it is luminous that control unit further controls LED to arrange, with simple structure, low cost, user
Just with it is practical the advantages of.
Brief description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Fig. 1 is the module diagram of the utility model Portable LED lamp control device；
Fig. 2 is the circuit theory diagrams of the utility model Portable LED lamp control device.
Specific embodiment
Referring to Fig. 1, Fig. 1 is the module diagram of the utility model Portable LED lamp control device.A kind of portable LED
Lamp control device, including interface unit 1, chokes unit 2, energy-storage units 3, filter unit 4 and control unit 5, the interface list
It is connected with chokes unit 2 after first 1 power taking, the output end of the chokes unit 2 is connected with energy-storage units 3, the energy-storage units 3 lead to
Cross filter unit 4 to be connected with control unit 5, the output end of described control unit 5 is connected with LED row.Specifically, the control
Unit 5 is a MCU chip, and burning has several light-emitting mode in MCU chip, for the different working condition for controlling LED to arrange.
After the power taking of interface unit 1, electric signal carries out anti-common mode disturbances treatment by chokes unit 2, then stores part electric energy in energy storage list
In unit 3, and filtered unit 4 is filtered, and filtered electric signal is the working power that control unit 5 provides stabilization, control
Further control LED row are luminous for unit 5.The present apparatus has simple structure, low cost, easy to use and practical etc. excellent
Point.
Interface unit 1, chokes unit 2, energy-storage units 3, filter unit 4 and control unit 5 whole device are arranged on
In one housing, it is the same to be designed like USB flash disk, is convenient for carrying.This Portable LED lamp control device is directly inserted into conventional hand
On machine charger or portable power source or other corresponding interfaces, then connect LED row, it is possible to which direct power taking is simultaneously controlled
LED row are luminous, without using Switching Power Supply.Specifically, the interface unit 1 is USB interface, and applicability is stronger.The present apparatus
Without traditional Switching Power Supply, LED is arranged by control unit 5 directly and is controlled, the structure of device is simplified, while greatly
The earth saves the cost of device.
Referring to Fig. 2, Fig. 2 is the circuit theory diagrams of the utility model Portable LED lamp control device.The chokes unit 2
Inductance value including the first inductance L1 and the second inductance L2, the first inductance L1 and the second inductance L2 is identical, first electricity
Sense L1 and the second inductance L2 constitutes a choke coil, and the first inductance L1 and the second inductance L2 are connected with interface unit 1.It is described
Energy-storage units 3 are storage capacitor C1, and the storage capacitor C1 is connected with chokes unit 2.The filter unit 4 is filter capacitor
C2, the filter capacitor C2 is connected with energy-storage units 3.Interface unit 1 is by the electricity of the first inductance L1 in chokes unit 2 and second
Sense L2 power takings, parallel connection is connected to storage capacitor C1 and filter capacitor C2 successively after chokes unit 2.Interface unit 1 passes sequentially through chokes
Unit 2, energy-storage units 3, filter unit 4 are connected with control unit 5.After the power taking of interface unit 1, by the first inductance L1 and second
Inductance L2 composition chokes unit 2 carries out anti-common mode disturbances treatment.Storage capacitor C1 stores electric energy, convenient to start control unit in time
5, then the spike in electric capacity C2 filtering electric signals after filtering, then the voltage of stabilization, control unit 5 are provided for control unit 5
Further control LED row work.
Used as preferred embodiments of the present utility model, the present apparatus also includes a pattern for being used to select different light-emitting modes
Select unit 6, the mode selecting unit 6 is connected with control unit 5, and the mode selecting unit 6 is a button S1.Such as preceding institute
State, burning has several light-emitting mode in control unit 5, for the different working condition for controlling LED to arrange, be provided with a pattern
Select unit 6, user can as needed select specific light-emitting mode.As burning has eight kinds of light-emitting modes in control unit 5,
Button S1 next time is often pressed, control unit 5 then calls a kind of lower mode of operation, disclosure satisfy that the demand of user's different scenes.
The above, simply better embodiment of the present utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches technique effect of the present utility model with any same or similar means, should all belong to of the present utility model
Protection domain.
Claims (9)
1. a kind of Portable LED lamp control device, it is characterised in that：Including interface unit（1）, chokes unit（2）, energy-storage units
（3）, filter unit（4）And control unit（5）, the interface unit（1）With chokes unit after power taking（2）It is connected, the chokes
Unit（2）Output end and energy-storage units（3）It is connected, the energy-storage units（3）By filter unit（4）With control unit（5）
It is connected, described control unit（5）Output end be connected with LED row.
2. a kind of Portable LED lamp control device according to claim 1, it is characterised in that：Also including one is used to select
The mode selecting unit of different light-emitting modes（6）, the mode selecting unit（6）With control unit（5）It is connected.
3. a kind of Portable LED lamp control device according to claim 2, it is characterised in that：The mode selecting unit
（6）It is a button S1.
4. a kind of Portable LED lamp control device according to claim 1, it is characterised in that：The interface unit（1）For
USB interface.
5. a kind of Portable LED lamp control device according to claim 1, it is characterised in that：The chokes unit（2）Bag
The inductance value for including the first inductance L1 and the second inductance L2, the first inductance L1 and the second inductance L2 is identical, first inductance
L1 and the second inductance L2 constitute a choke coil, and the first inductance L1 and the second inductance L2 is and interface unit（1）It is connected.
6. a kind of Portable LED lamp control device according to claim 1, it is characterised in that：The energy-storage units（3）For
Storage capacitor C1, the storage capacitor C1 and chokes unit（2）It is connected.
7. a kind of Portable LED lamp control device according to claim 1, it is characterised in that：The filter unit（4）For
Filter capacitor C2, the filter capacitor C2 and energy-storage units（3）It is connected.
8. a kind of Portable LED lamp control device according to claim 1, it is characterised in that：Described control unit（5）For
One MCU chip.
9. a kind of Portable LED lamp control device according to claim 1, it is characterised in that：The interface unit（1）、
Chokes unit（2）, energy-storage units（3）, filter unit（4）And control unit（5）It is arranged in a housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621434570.2U CN206251404U (en) | 2016-12-23 | 2016-12-23 | A kind of Portable LED lamp control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621434570.2U CN206251404U (en) | 2016-12-23 | 2016-12-23 | A kind of Portable LED lamp control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206251404U true CN206251404U (en) | 2017-06-13 |
Family
ID=59008112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621434570.2U Active CN206251404U (en) | 2016-12-23 | 2016-12-23 | A kind of Portable LED lamp control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206251404U (en) |
-
2016
- 2016-12-23 CN CN201621434570.2U patent/CN206251404U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206865798U (en) | A kind of LED linear constant-current circuit of automatic sensing ambient light | |
| CN107666744A (en) | LED touch stepless dimming color-temperature regulating driving power and its control method | |
| CN104427699B (en) | LED signal lamp and its LED drive circuit | |
| CN101730347A (en) | LED driving circuit for illumination | |
| CN107889314A (en) | Touch dimmer LED power and its design method with memory function | |
| CN103220856B (en) | Self-adapting light emitting diode (LED) driving power circuit | |
| CN204014187U (en) | A kind of desk lamp with wireless charger | |
| CN206251404U (en) | A kind of Portable LED lamp control device | |
| CN204420839U (en) | The collapsible LED desk lamp that a kind of solar panel is powered | |
| CN203027542U (en) | LED (Light Emitting Diode) power source processing circuit with dual voltage rectification | |
| CN201708999U (en) | Touch led controller | |
| CN203072192U (en) | LED fluorescent lamp with variable color temperature and control device | |
| CN206525003U (en) | A kind of touch three-stage dimming OLED desk lamps | |
| CN207266341U (en) | Without stroboscopic touch control drive circuit | |
| CN206004983U (en) | Christmas lamp controller | |
| CN205987446U (en) | Single -stage PFC's that swash double -barrelled reverse side LED circuit | |
| CN204559979U (en) | A kind of change light LED | |
| CN203554730U (en) | Improved LED switching type constant-current power supply | |
| CN205040079U (en) | Explosion -proof lamp driving circuit | |
| CN202475861U (en) | Stepless light-modulation type energy-saving LED fluorescent lamp | |
| CN215871913U (en) | Dynamic driving system for colorful LED lamp beads | |
| CN108513409A (en) | A kind of T8 type LED light tube drive circuits of multiterminal driving | |
| CN209731637U (en) | A kind of LED light of touch dimmer | |
| CN206181498U (en) | Control circuit configuration for cluster of lamps, ornamental | |
| CN201774709U (en) | Control and drive circuit for semiconductor LED (light-emitting diode) meteor tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |