CN209314120U - A kind of LED luminous flame circuit for lamp, LED storm lantern and candle lamp - Google Patents

A kind of LED luminous flame circuit for lamp, LED storm lantern and candle lamp Download PDF

Info

Publication number
CN209314120U
CN209314120U CN201820294825.2U CN201820294825U CN209314120U CN 209314120 U CN209314120 U CN 209314120U CN 201820294825 U CN201820294825 U CN 201820294825U CN 209314120 U CN209314120 U CN 209314120U
Authority
CN
China
Prior art keywords
lamp
led
port
led light
connect
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
Application number
CN201820294825.2U
Other languages
Chinese (zh)
Inventor
胡红波
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.)
Ningbo Permanent Trade Era Import And Export Co Ltd
Original Assignee
Ningbo Permanent Trade Era Import And Export 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 Ningbo Permanent Trade Era Import And Export Co Ltd filed Critical Ningbo Permanent Trade Era Import And Export Co Ltd
Priority to CN201820294825.2U priority Critical patent/CN209314120U/en
Application granted granted Critical
Publication of CN209314120U publication Critical patent/CN209314120U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a kind of LED luminous flame circuit for lamp, LED storm lantern and candle lamp, wherein LED luminous flame circuit for lamp includes: input voltage, connects duplex feeding power supply, wherein power supply is an external power supply all the way, another way is an internal electric source;Chip is controlled, connect with the input voltage, works under Yu Suoshu input voltage, the control chip has driving port and adjusts control port;Charging circuit is connect with the internal electric source;A plurality of LED light, one end of a plurality of LED light are connect with the driving port of the control chip, and the other end is connect with the adjusting control port;The utility model has the advantages that reaching vibration of flame effect true to nature by the way that control is adjusted to each LED light, preferably ornamental experience is obtained.

Description

A kind of LED luminous flame circuit for lamp, LED storm lantern and candle lamp
Technical field
The utility model relates to technical field of lamps more particularly to a kind of LED luminous flame circuit for lamp.
Background technique
It is increasingly common for the utilization of flame lamp in this present society, it is the night especially in city, various The flame lamp of various kinds is seen everywhere.Although all kinds of flame lamps in the market are various in style, effect is different, most of flame lamps Principle is all exactly the same, is substantially using LED light tube technology, combines the different LED light tube of various colors one It rises, forms colorful display effect;However as the increasingly raising of people's aesthetic level, the display effect of existing flame lamp is Aesthetic requirement is not caught up with a little.
Summary of the invention
In view of the above-mentioned problems, the utility model provides a kind of LED luminous flame circuit for lamp, LED storm lantern and candle lamp, tool Body scheme is as follows:
A kind of LED luminous flame circuit for lamp, wherein include:
Input voltage connects duplex feeding power supply, wherein power supply is an external power supply all the way, another way is inside one Power supply;
Chip is controlled, connect with the input voltage, works under Yu Suoshu input voltage, the control chip has driving Port and adjusting control port;
Charging circuit is connect with the internal electric source;
A plurality of LED light, one end of a plurality of LED light are connect with the driving port of the control chip, separately One end is connect with the adjusting control port.
Wherein, the size of the input voltage is 3.3V to 5V.
Wherein, a plurality of LED light include first group of matrix arrangement that the five-element seven arrange and second group of square that a line four arranges Battle array arrangement;
The anode connection one of LED light described in every a line adjusts controlling brancher, every a line institute in first group of matrix arrangement The cathode grouping for stating LED light is connected to a driving port, has four to be classified as two LED light in every a line and is connected in parallel;
The anode connection one the 6th of LED light described in row where second group of matrix arrangement adjusts controlling brancher, institute It states LED light cathode and is separately connected a driving port, including two LED light are connected in parallel.
Wherein, the control chip is equipped with light and shade remote control port and jump frequency remote control port, with an external remote control Connection.
Wherein, the control chip includes 7 driving ports.
Wherein, controlling brancher connection one is adjusted by one with the LED light of a line adjust control port.
Wherein, each adjusting controlling brancher includes p-type triode, and the base stage of the p-type triode passes through a resistance Connect the adjusting control port;
The emitter of the p-type triode connects a reference mode, and the reference mode passes through certain value resistance eutral grounding;
Anode of the collector connection of the p-type triode with LED light described in a line.
Wherein, the control chip includes a reseting port.
The utility model also provides a kind of LED storm lantern, using above-mentioned LED luminous flame circuit for lamp.And also provide one Kind LED candle lamp, using above-mentioned LED luminous flame circuit for lamp.The utility model has the advantages that by the way that control is adjusted to each LED light, Reach vibration of flame effect true to nature, obtains preferably ornamental experience.Meanwhile also there is solar charging circuit, it can be significantly Improve cruise duration of flame lamp when using built-in power.
Detailed description of the invention
Fig. 1 is a kind of circuit diagram of LED luminous flame circuit for lamp specific embodiment of the utility model;
Fig. 2 is the structural schematic diagram that the utility model is installed on LED storm lantern.
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 in the premise for not making creative work Under every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as the utility model It limits.
As shown in Figure 1, proposing a kind of LED luminous flame circuit for lamp characterized by comprising
Input voltage connects an outside operating voltage;
Chip U2 is controlled, is connect with the input voltage, the lower work of Yu Suoshu input voltage effect, the control chip U2 With driving port and adjust control port;
Charging circuit is connect with the internal electric source;
A plurality of LED light, one end of a plurality of LED light are connect with the driving port of the control chip U2, The other end is connect with the adjusting control port.
In above-mentioned technical proposal, gray scale is carried out to each LED light by control chip U2 and adjusts control, it is true to can reach imitation The effect of real vibration of flame.
Specifically, having controlled built in chip U2 the use pattern of two kinds of flame circuit for lamp.The first mode is normal Flame simulating mode starts when extraneous intensity of illumination is higher than a predetermined threshold.At this point, control chip U2 controls LED array mould The bounce of quasi- real flame.Second of mode is light illumination mode, is started when extraneous intensity of illumination is lower than a given threshold.This When, control chip U2 no longer controls LED and carries out the simulation of flame, then is directly illuminated.
In above-mentioned technical proposal, the pass of extraneous intensity of illumination and predetermined threshold can be judged by an optical sensor System.
In a preferred embodiment, the size of the input voltage VCC is 3.3V to 5V.
In above-mentioned technical proposal, one touch-switch S1 of input voltage VCC connection.It may be implemented by touch-switch S1 outer The switching between power supply and built-in power is connect, the adaptability of flame lamp is enhanced.
In a preferred embodiment, a plurality of LED light LED1~LED60 form two groups of matrix arrangements.
In above-mentioned technical proposal, flame effect true to nature is more readily formed in LED light arranged in a matrix.
In a preferred embodiment, several LED light include the first group of matrix arrangement and a line that the five-element seven arrange Second group of matrix arrangement of four column.
In above-mentioned technical proposal, the anode of LED light is connected with control port is adjusted, the cathode of LED light and driving port It is connected.
Specifically, the anode connection one of LED light described in every a line adjusts controlling brancher in first group of matrix arrangement, often The cathode grouping of LED light described in a line is connected to a driving port, has four to be classified as two LED light in every a line and is connected in parallel.
Specifically, the anode connection one the 6th of LED light described in row where second group of matrix arrangement adjusts control Branch, the LED light cathode are separately connected a driving port, including two LED light are connected in parallel.
Specifically, the cathode of each column LED light is connected from different control port on control chip U2, every a line LED The anode of lamp adjusts adjusting control port different on controlling brancher connection control chip U2 by different.
In a preferred embodiment, the control chip is equipped with light and shade remote control port and jump frequency remote control port, It is connect with an external remote control.
In above-mentioned technical proposal, the brightness of flame lamp and jumping frequency rate can be adjusted by an external remote control It is whole, to adapt to the needs that various scenes use.
In a preferred embodiment, the control chip includes 6 driving ports.
In above-mentioned technical proposal, it is directly connected in 6 driving ports at the negative electrode pin of LED light and (controls chip U2 On the 1st, 2,3,4,7,8 pins) directly lighting for LED light can be controlled with extinguishing.In addition, with colour mixture principle, By controlling decoding and the coding of chip U2, gray scale is carried out to each LED light and adjusts control, flame lamp is made to reach the true fire of simulation The effect of flame bounce.
Specifically, pulse modulated principle can be used to modulate each LED light, it is bright by controlling each LED light Degree and color displays then carry out ordered arrangement to multiple LED light, and the effect of simulation real flame bounce can be realized.
In a preferred embodiment, controlling brancher connection one is adjusted by one with the LED light of a line adjust control Port processed.
In above-mentioned technical proposal, adjusting control port can be used to adjust the bright dark degree of LED light, in addition, adjusting control terminal Mouth can also protect circuit, prevent from burning circuit because electric current is excessive.
In a preferred embodiment, each adjusting controlling brancher includes a p-type triode (Q1~Q6).
In above-mentioned technical proposal, the base stage of the p-type triode connects the adjusting control by a resistance (R7~R12) Port (controls the 9th~15 pin of chip U2);
The emitter of the p-type triode connects a reference mode, and the reference mode passes through certain value resistance eutral grounding;
Anode of the collector connection of the p-type triode with LED light described in a line.
In above-mentioned technical proposal, as shown in Figure 1, the quantity for adjusting control port is 6.
In above-mentioned technical proposal, lithium battery can be used as built-in power.A charging circuit is also connected on built-in power. The charging circuit charges to built-in power by a solar battery by one second control chip U1 control.Charging electricity Road also has the function of super-charge super-discharge protection.
In a preferred embodiment, control chip U2 further includes a reseting port.
As shown in Fig. 2, the utility model also provides a kind of LED storm lantern, using above-mentioned LED luminous flame circuit for lamp.Fig. 2 In schematically designate the outer cover 10 of storm lantern, pedestal 12, the LED Simulated flame circuit for lamp 11 being installed on pedestal 12 and installation In the bottom cover plate 13 of pedestal 12.
The utility model also provides a kind of LED candle lamp, using above-mentioned LED luminous flame circuit for lamp.Corresponding structure The LED candle lamp of the prior art can be used.
The foregoing is merely the utility model preferred embodiment, be not intended to limit the embodiments of the present invention and Protection scope should can appreciate that all in the utility model specification and diagram to those skilled in the art Hold made equivalent replacement and obviously change obtained scheme, the protection model of the utility model should all be included in In enclosing.

Claims (9)

1. a kind of LED luminous flame circuit for lamp characterized by comprising
Input voltage connects duplex feeding power supply, wherein power supply is an external power supply all the way, another way is an inside electricity Source;
Chip is controlled, connect with the input voltage, works under Yu Suoshu input voltage, the control chip has driving port With adjusting control port;
Charging circuit is connect with the internal electric source;
A plurality of LED light, one end of a plurality of LED light are connect with the driving port of the control chip, the other end It is connect with the adjusting control port;
Optical sensor is connect with the control chip, for acquiring extraneous intensity of illumination and exporting an illumination intensity value;
The control chip is compared according to the illumination intensity value with a preset threshold value, if extraneous illumination intensity value is greater than Equal to the threshold value, then start the first mode;If extraneous illumination intensity value is less than the threshold value, start second of mode;
A plurality of LED light include first group of matrix arrangement that the five-element seven arrange and second group of matrix arrangement that a line four arranges;
The anode connection one of LED light described in every a line adjusts controlling brancher, LED described in every a line in first group of matrix arrangement The cathode grouping of lamp is connected to a driving port, has four to be classified as two LED light in every a line and is connected in parallel;
The anode connection one the 6th of LED light described in row where second group of matrix arrangement adjusts controlling brancher, the LED Lamp cathode is separately connected a driving port, including two LED light are connected in parallel.
2. LED luminous flame circuit for lamp according to claim 1, which is characterized in that the size of the input voltage is 3.3V to 5V.
3. LED luminous flame circuit for lamp according to claim 1, which is characterized in that it is distant that the control chip is equipped with light and shade Port and jump frequency remote control port are controlled, is connect with an external remote control.
4. LED luminous flame circuit for lamp according to claim 1, which is characterized in that the control chip includes 7 drivings Port.
5. LED luminous flame circuit for lamp according to claim 1, which is characterized in that the LED light with a line passes through one It adjusts controlling brancher connection one and adjusts control port.
6. LED luminous flame circuit for lamp according to claim 5, which is characterized in that each adjusting controlling brancher packet P-type triode is included, the base stage of the p-type triode connects the adjusting control port by a resistance;
The emitter of the p-type triode connects a reference mode, and the reference mode passes through certain value resistance eutral grounding;
Anode of the collector connection of the p-type triode with LED light described in a line.
7. LED luminous flame circuit for lamp according to claim 1, which is characterized in that the control chip includes a reset Port.
8. a kind of LED storm lantern, which is characterized in that using LED luminous flame circuit for lamp described in claim 1 to 7 any one.
9. a kind of LED candle lamp, which is characterized in that using the electricity of LED luminous flame lamp described in claim 1 to 7 any one Road.
CN201820294825.2U 2018-03-02 2018-03-02 A kind of LED luminous flame circuit for lamp, LED storm lantern and candle lamp Active CN209314120U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820294825.2U CN209314120U (en) 2018-03-02 2018-03-02 A kind of LED luminous flame circuit for lamp, LED storm lantern and candle lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820294825.2U CN209314120U (en) 2018-03-02 2018-03-02 A kind of LED luminous flame circuit for lamp, LED storm lantern and candle lamp

Publications (1)

Publication Number Publication Date
CN209314120U true CN209314120U (en) 2019-08-27

Family

ID=67669092

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820294825.2U Active CN209314120U (en) 2018-03-02 2018-03-02 A kind of LED luminous flame circuit for lamp, LED storm lantern and candle lamp

Country Status (1)

Country Link
CN (1) CN209314120U (en)

Similar Documents

Publication Publication Date Title
CN204100118U (en) For simulating the module of kidney-yang luminescence
CN206001393U (en) Three-dimensional flame lamp
CN205824800U (en) A kind of tunable optical toning intelligence lamp affixed to the ceiling
EP3399232A1 (en) Led lamp convenient to switch flame direction
CN209314120U (en) A kind of LED luminous flame circuit for lamp, LED storm lantern and candle lamp
CN201715423U (en) Solar LED table lamp
CN204026504U (en) Many wicks wave electric candle
CN108282926A (en) A kind of LED luminous flames circuit for lamp, LED storm lantern and candle lamp
CN203836716U (en) Light-emitting diode illumination combined package
CN205535549U (en) Field word check night -light
CN204387780U (en) Led lamp
CN204786050U (en) Multi -functional ceiling lamp
CN205664289U (en) Modified solar decorative lamp
CN211352496U (en) Flame type LED lamp circuit, LED lantern and candle lamp
CN204829379U (en) Lamp cluster and be used for lamp pearl on lamp cluster
CN207729477U (en) A kind of New LED flame lamp
CN212435982U (en) Simulated flame lamp circuit, LED (light-emitting diode) wind lamp and candle lamp
CN106523935A (en) Integrated type LED light-emitting module
CN209819596U (en) Simulated carbon and fireplace using same
CN209445273U (en) A kind of imitative flame waves the LED lamp of form
CN201359216Y (en) LED bulb
CN213333721U (en) Laminated flame lamp
CN207486654U (en) A kind of novel and multifunctional LED landscape lamp
CN105444111A (en) Multi-lampwick swinging electronic candle
CN108282927A (en) A kind of Simulated flame circuit for lamp, LED storm lantern and candle lamp

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant