CN205213078U - LED lamp - Google Patents

LED lamp Download PDF

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Publication number
CN205213078U
CN205213078U CN201521034921.6U CN201521034921U CN205213078U CN 205213078 U CN205213078 U CN 205213078U CN 201521034921 U CN201521034921 U CN 201521034921U CN 205213078 U CN205213078 U CN 205213078U
Authority
CN
China
Prior art keywords
resistance
lamp string
electrically
led lamp
white leds
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
Application number
CN201521034921.6U
Other languages
Chinese (zh)
Inventor
袁宗乾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang kaiyao Lighting Co Ltd
Original Assignee
Zhejiang kaiyao Lighting Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang kaiyao Lighting Co Ltd filed Critical Zhejiang kaiyao Lighting Co Ltd
Priority to CN201521034921.6U priority Critical patent/CN205213078U/en
Application granted granted Critical
Publication of CN205213078U publication Critical patent/CN205213078U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a LED lamp, including the ACDC converter, radio frequency module, with radio frequency module complex remote control unit, the singlechip is equipped with the lamp plate and the direct current step -down chip that warm up white LED lamp cluster, cold white LED lamp cluster, RGB lamp area, the input and the alternating current power supply of ACDC converter are connected, and the output of ACDC converter is connected with direct current step -down chip, warm white LED lamp cluster, cold white LED lamp cluster and RGB lamp respectively with electricity. The utility model has the characteristics of the be convenient for regulation of color, colour temperature and luminance can realize the multiple change effect of light.

Description

A kind of LED
Technical field
The utility model relates to technical field of LED illumination, especially relates to a kind of LED that can regulate color, colour temperature and brightness.
Background technology
Common LED can only send the light of single brightness, color and colour temperature, along with the development of LED intelligent illumination, can regulate brightness, colour temperature, color LED become the necessity of user, how to meet the individual requirement of user, make user according to the brightness of the hobby adjustment LED of oneself, colour temperature and color, technical problem in the urgent need to address at present can be become.
Chinese patent mandate publication number: CN204062619U, authorize publication date on December 31st, 2014, a kind of LED lamp is disclosed, comprise lamp panel, some LED lamp bar, LED driving control device and control switchs, LED lamp bar is arranged in lamp panel, LED lamp bar is made up of LED-baseplate, multiple LED lamp bead, multiple LED lamp bead is arranged in LED-baseplate, LED driving control device is electrically connected with multiple LED lamp bead, control switch connection control LED driving control device, to realize the switch control rule to the local in wall scroll or many LED lamp bar or whole LED lamp bead.This invention exists cannot the deficiency of light modulation.
Summary of the invention
Goal of the invention of the present utility model is the deficiency that cannot meet the individual demand of user in order to overcome LED of the prior art, provides the LED that can regulate color, colour temperature and brightness.
To achieve these goals, the utility model is by the following technical solutions:
A kind of LED, comprises AC/DC transducer, radio-frequency module, the remote control coordinated with radio-frequency module, single-chip microcomputer, is provided with warm white LEDs lamp string, cold white LEDs lamp string, the lamp plate of RGB light bar and DC decompression chip; The input of AC/DC transducer is connected with AC power, the output of AC/DC transducer is electrically connected with DC decompression chip, warm white LEDs lamp string, cold white LEDs lamp string and RGB light bar respectively, DC decompression chip is electrically connected with single-chip microcomputer and radio-frequency module respectively, and single-chip microcomputer is electrically connected with radio-frequency module, warm white LEDs lamp string, cold white LEDs lamp string and RGB light bar respectively.
Microcontroller serial port and radio-frequency module set up communication, and the data that radio-frequency module can receive from mobile phone A PP or RF remote issue single-chip microcomputer by serial ports again, finally realize intelligent dimming.By sending different command codes to single-chip microcomputer, the multiple variation effect of light can be realized, as red, green, blue 1,600 ten thousand blended-light, three look saltus steps, gradual change, the effects such as seven look saltus steps, gradual change, can realize brightness regulation when adjusting to white light, colour temperature regulates, when degree of lightening, colour temperature can not change simultaneously, and when color-temperature regulating, brightness value can not change.The function of multiple built-in fixing color temperature mode, built-in luminance patterns, neutral white degree of lightening can be realized simultaneously.
AC power input AC/DC transducer, through AC/DC transducer, alternating current is converted to constant voltage DC electricity to export, power on the one hand warm white LEDs lamp string, cold white LEDs lamp string and RGB light bar, carry out step-down by DC decompression chip on the other hand and power to radio-frequency module and single-chip microcomputer.
Therefore, the utility model has the adjustment being convenient to color, colour temperature and brightness, can realize the feature of the multiple variation effect of light.
As preferably, RGB light bar comprises red LED lamp string, green light LED lamp string and blue LED lamp string; Warm white LEDs lamp string, cold white LEDs lamp string, red LED lamp string, green light LED lamp string and blue LED lamp string include the LED lamp bead of several series connection.
As preferably, described AC/DC transducer comprises the rectification circuit, electric power management circuit and the transformer that are electrically connected successively, described electric power management circuit comprises power management chip, resistance R15, resistance R16, resistance R17, resistance R18, resistance R19, resistance R20, resistance R21, resistance R22, electric capacity C2, electric capacity C3, diode D5, diode D6, switch F1, power management chip respectively with resistance R5, resistance 18, resistance 19, resistance 20, resistance R21, electric capacity C2 one end is connected with diode D5 negative electricity, electric capacity C2, resistance R19 and the equal ground connection of the resistance R21 other end, diode D5 positive pole, diode D6 positive pole, resistance R17 one end, the resistance R18 other end, resistance R22 one end, electric capacity C3 one end is all electrically connected with transformer, diode D6 negative pole is electrically connected with resistance R22 and the electric capacity C3 other end respectively, the resistance R15 other end, resistance R16, the resistance R17 other end is electrically connected successively, the resistance R20 other end is electrically connected with the control end of switch, the input of switch and output are electrically connected with resistance R21 and transformer respectively.
As preferably, described remote control is remote controller or mobile phone.
As preferably, radio-frequency module is wifi module, bluetooth module or zigbee module.
Therefore, the utility model has following beneficial effect: the adjustment being convenient to color, colour temperature and brightness, can realize the multiple variation effect of light.
Accompanying drawing explanation
Fig. 1 is a kind of circuit diagram of RGB light modulation of the present utility model;
Fig. 2 is a kind of circuit diagram that colour temperature of the present utility model regulates;
Fig. 3 is a kind of circuit diagram of AC/DC transducer of the present utility model.
In figure: AC/DC transducer 1, radio-frequency module 2, remote control 3, single-chip microcomputer 4, warm white LEDs lamp string 5, cold white LEDs lamp string 6, RGB light bar 7, DC decompression chip 8, rectification circuit 9, electric power management circuit 10, transformer 11, red LED lamp string 71, green light LED lamp string 72, blue LED lamp string 73, power management chip 101.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Embodiment is as shown in Figure 1 and Figure 2 a kind of LED, comprises AC/DC transducer 1, radio-frequency module 2, the remote control coordinated with radio-frequency module, single-chip microcomputer 4, is provided with warm white LEDs lamp string 5, cold white LEDs lamp string 6, the lamp plate of RGB light bar 7 and DC decompression chip 8; The input of AC/DC transducer is connected with AC power, the output of AC/DC transducer is electrically connected with DC decompression chip, warm white LEDs lamp string, cold white LEDs lamp string and RGB light bar respectively, DC decompression chip is electrically connected with single-chip microcomputer and radio-frequency module respectively, and single-chip microcomputer is electrically connected with radio-frequency module, warm white LEDs lamp string, cold white LEDs lamp string and RGB light bar respectively.
RGB light bar comprises red LED lamp string, green light LED lamp string and blue LED lamp string; Warm white LEDs lamp string, cold white LEDs lamp string, red LED lamp string, green light LED lamp string and blue LED lamp string include the LED lamp bead of 6 series connection.
As shown in Figure 3, AC/DC transducer comprises the rectification circuit 9, electric power management circuit 10 and the transformer 11 that are electrically connected successively, electric power management circuit comprises power management chip 101, resistance R15, resistance R16, resistance R17, resistance R18, resistance R19, resistance R20, resistance R21, resistance R22, electric capacity C2, electric capacity C3, diode D5, diode D6, switch F1, power management chip respectively with resistance R5, resistance 18, resistance 19, resistance 20, resistance R21, electric capacity C2 one end is connected with diode D5 negative electricity, electric capacity C2, resistance R19 and the equal ground connection of the resistance R21 other end, diode D5 positive pole, diode D6 positive pole, resistance R17 one end, the resistance R18 other end, resistance R22 one end, electric capacity C3 one end is all electrically connected with transformer, diode D6 negative pole is electrically connected with resistance R22 and the electric capacity C3 other end respectively, the resistance R15 other end, resistance R16, the resistance R17 other end is electrically connected successively, the resistance R20 other end is electrically connected with the control end of switch, the input of switch and output are electrically connected with resistance R21 and transformer respectively.Remote control is mobile phone, and radio-frequency module is wifi module.
The course of work of the present utility model is as follows: utilize mobile phone to send dimming commands to radio-frequency module, single-chip microcomputer produces corresponding pwm signal to warm white LEDs lamp pearl, cold white LEDs lamp pearl, red LED lamp pearl, green light LED lamp pearl, blue LED lamp pearl according to the dimming commands received, thus realizes the adjustment of colour temperature, brightness and light color.
Should be understood that the present embodiment is only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.

Claims (5)

1. a LED, it is characterized in that, comprise AC/DC transducer (1), radio-frequency module (2), the remote control coordinated with radio-frequency module, single-chip microcomputer (4), is provided with warm white LEDs lamp string (5), cold white LEDs lamp string (6), the lamp plate of RGB light bar (7) and DC decompression chip (8); The input of AC/DC transducer is connected with AC power, the output of AC/DC transducer is electrically connected with DC decompression chip, warm white LEDs lamp string, cold white LEDs lamp string and RGB light bar respectively, DC decompression chip is electrically connected with single-chip microcomputer and radio-frequency module respectively, and single-chip microcomputer is electrically connected with radio-frequency module, warm white LEDs lamp string, cold white LEDs lamp string and RGB light bar respectively.
2. LED according to claim 1, is characterized in that, described RGB light bar comprises red LED lamp string (71), green light LED lamp string (72) and blue LED lamp string (73); Warm white LEDs lamp string, cold white LEDs lamp string, red LED lamp string, green light LED lamp string and blue LED lamp string include the LED lamp bead of several series connection.
3. LED according to claim 1, it is characterized in that, described AC/DC transducer comprises the rectification circuit (9), electric power management circuit (10) and the transformer (11) that are electrically connected successively, described electric power management circuit comprises power management chip (101), resistance R15, resistance R16, resistance R17, resistance R18, resistance R19, resistance R20, resistance R21, resistance R22, electric capacity C2, electric capacity C3, diode D5, diode D6, switch E1, power management chip respectively with resistance R5, resistance 18, resistance 19, resistance 20, resistance R21, electric capacity C2 one end is connected with diode D5 negative electricity, electric capacity C2, resistance R19 and the equal ground connection of the resistance R21 other end, diode D5 positive pole, diode D6 positive pole, resistance R17 one end, the resistance R18 other end, resistance R22 one end, electric capacity C3 one end is all electrically connected with transformer, diode D6 negative pole is electrically connected with resistance R22 and the electric capacity C3 other end respectively, the resistance R15 other end, resistance R16, the resistance R17 other end is electrically connected successively, the resistance R20 other end is electrically connected with the control end of switch, the input of switch and output are electrically connected with resistance R21 and transformer respectively.
4. LED according to claim 1, is characterized in that, described remote control is remote controller or mobile phone.
5. the LED according to claim 1 or 2 or 3 or 4, is characterized in that, radio-frequency module is wifi module, bluetooth module or zigbee module.
CN201521034921.6U 2015-12-12 2015-12-12 LED lamp Expired - Fee Related CN205213078U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521034921.6U CN205213078U (en) 2015-12-12 2015-12-12 LED lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521034921.6U CN205213078U (en) 2015-12-12 2015-12-12 LED lamp

Publications (1)

Publication Number Publication Date
CN205213078U true CN205213078U (en) 2016-05-04

Family

ID=55850763

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521034921.6U Expired - Fee Related CN205213078U (en) 2015-12-12 2015-12-12 LED lamp

Country Status (1)

Country Link
CN (1) CN205213078U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108024422A (en) * 2018-01-15 2018-05-11 佛山市南海区平翊电子有限公司 A kind of bluetooth color-temperature regulating LED drive power

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108024422A (en) * 2018-01-15 2018-05-11 佛山市南海区平翊电子有限公司 A kind of bluetooth color-temperature regulating LED drive power

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160504

Termination date: 20181212

CF01 Termination of patent right due to non-payment of annual fee