CN201599715U - LED flash bubble lamp illumination - Google Patents
LED flash bubble lamp illumination Download PDFInfo
- Publication number
- CN201599715U CN201599715U CN2009202705321U CN200920270532U CN201599715U CN 201599715 U CN201599715 U CN 201599715U CN 2009202705321 U CN2009202705321 U CN 2009202705321U CN 200920270532 U CN200920270532 U CN 200920270532U CN 201599715 U CN201599715 U CN 201599715U
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- led
- bubble
- power supply
- dodges
- power
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a LED flash bubble lamp illumination capable of changing the complex lamplight using a simple loop design. The LED flash bubble comprises a power line with a power plug, more than one single-color, double-color or multi-color LED flash bubbles in serial or parallel loop with the power line, a circuit control box between the power plug of the power line and the LED flash bubble, wherein the LED flash bubble is provided with an IC drive element and the LED wafer is driven by a DC power supply according to the preset lamplight change time sequence program to generate lamplight change. The circuit control box is provided with a low-pass filter circuit and a power supply resetting circuit, wherein the AC power supply input from the power plug of the power line is changed into the DC power supply by the low-pass filter circuit and a power supply reset circuit performs the power supply reset in each setting time, thus the LED flash bubbles of the power line are kept in synchronous change effect.
Description
Technical field
This is novel to relate to a kind of LED lamp decoration, refers to that especially a kind of LED that is provided with the power supply reset circuit dodges the bubble lamp decoration.
Background technology
As shown in Figure 1, known LED lamp decoration 10 comprises a power line 11, an attaching plug 12, a control box 13 and a group or more LED lamp string 14, and every group of LED lamp string 14 is provided with the LED bulb 15 of predetermined number.
Described control box 13 is provided with a microcontroller (MCU), a plurality of efferent Pn and meets the Pcom of portion altogether.Wherein, each efferent Pn is a lamp string loop, can provide one group of LED lamp string 14 to connect, and is controlled the power supply output of each efferent Pn by described microcontroller (MCU).
Therefore, after known LED lamp decoration 10 uses the attaching plug 12 of power line 11 to be attached to AC power, the power supply that the microcontroller of described control box 13 (MCU) is carried out each efferent of control Pn with the amenable to process design is exported, and makes that the every LEDs bulb 15 on every group of LED lamp string 14 produces the variation effect of lighting or extinguishing.
But known LED lamp decoration 10 must use a lot of group LED lamp strings 14, causes the transmission line of LED lamp string 14 to tangle together easily too much.And, LED bulb 15 on every group of LED lamp string 14 is to carry out identical change simultaneously synchronously, shortcoming is utilized the independent light of each LED bulb 15 that independently uses to change and is inspired more lively light dynamic effect, and it is too dull really that this shortcoming causes the light of known LED lamp decoration 10 to change again.
The utility model content
In order to overcome the shortcoming of LED lamp decoration in the prior art, the purpose of this utility model is to provide a kind of LED lamp decoration that need not use microcontroller (MCU) and not have too many transmission line, comprise traditional LED bulb is modified to a kind of LED bulb (the utility model is called LED and dodges bubble) that dodges the SECO integrated circuit that goes out that adds, and dodge bubble and produce light and change by the described sudden strain of a muscle SECO integrated circuit control LED that goes out; And the applied power source reset circuit is carried out every one section setting-up time and is just carried out power supply replacement (powerreset), make each LED that independently uses dodge bubble and begin to produce the zero-time that light changes, and be to keep synchronous variation effect all the time; So, can reach and utilize the simple circuit design just to finish complicated lamp decoration variation.
The utility model provides a kind of LED to dodge the bubble lamp decoration, comprise that one is provided with the power line of attaching plug, the monochrome more than one, the double-colored or colorful LED that constitute the serial or parallel connection loop with described power line dodge bubble, reach one and be located at the attaching plug of described power line and the circuit control box between the LED sudden strain of a muscle bubble, wherein, described circuit control box is provided with a low-pass filter circuit and a power supply reset circuit, AC power supplies from the attaching plug of described power line is imported becomes the DC power supply through described low-pass filter circuit filtering; And described power supply reset circuit comprises power supply replacement IC element and a two transistor Q1 and a Q2, and carrying out power supply every one section setting-up time resets, make serial or parallel connection can recover to keep synchronous variation effect in the zero-time that each LED of described power line dodges bubble, these characteristics facilitate the lamp decoration that utilizes the simple circuit design just to finish complexity to change.
Described monochromatic LED dodges bubble and comprises a monochromatic LED wafer and an IC driving element, and described IC driving element is to change sequential procedure according to default light to produce monochromatic light variation with the described LED wafer of DC power drives.
Described dual-colored LED is dodged a LED wafer and the IC driving element that bubble comprises two different colour systems, and described IC driving element is to change sequential procedure according to default light to produce double-colored light variation with the described two LEDs wafers of DC power drives.
Described colorful LED dodges a LED wafer and the IC driving element that bubble comprises three red, green, blue colour systems, and described IC driving element is to change sequential procedure according to default light to produce colorful light variation with the described three LEDs wafers of DC power drives.
LED of the present utility model dodges the bubble lamp decoration, also can be provided with a mu balanced circuit of stablizing the DC power supply at described circuit control box.
LED of the present utility model dodges the bubble lamp decoration, and described power line also can be provided with the socket of a supply DC power supply.
LED of the present utility model dodges the bubble lamp decoration, has the following advantages:
1. need not use MCU (microprocessor) control;
2. utilize each independently different LED sudden strain of a muscle bubble design, can present the more function combination and change;
3. utilizing the simple circuit design to finish complicated lamp decoration changes;
4. use simple power supply reset circuit design, make that the zero-time of each LED that independently uses sudden strain of a muscle bubble is consistent all the time, and finish neat variation effect synchronously;
5. circuit is simple and be easy to design various sculpture lamps.For example, use less wire loop, just can finish and being connected in series of socket.
Description of drawings
Fig. 1 is known LED festoon lighting structure schematic diagram.
Fig. 2 is that LED of the present utility model dodges bubble festoon lighting structure schematic diagram.
Fig. 3 is the circuit diagram that LED shown in Figure 2 dodges the bubble lamp decoration.
Fig. 4 is the control flow structural representation that LED shown in Figure 2 dodges the bubble lamp decoration.
Fig. 5 dodges the structural representation of bubble for dual-colored LED.
Fig. 6 is the structural representation that colorful LED dodges bubble.
Fig. 7 is that LED of the present utility model dodges the SECO figure that bubble lamp decoration generation light changes.
Fig. 8 produces the SECO figure that another kind of light changes for LED of the present utility model dodges the bubble lamp decoration.
Fig. 9 produces the SECO figure that another kind of light changes for LED of the present utility model dodges the bubble lamp decoration.
Figure 10 produces the SECO figure that another kind of light changes for LED of the present utility model dodges the bubble lamp decoration.
Reference numeral
10......... known LED lamp decoration 11......... power line
12......... attaching plug 13......... control box
14.........LED lamp string 15.........LED bulb
20.........LED dodge bubble lamp decoration 21......... power line
22......... attaching plug 23......... circuit control box
24......... low-pass filter circuit 25......... mu balanced circuit
26......... power supply reset circuit 27......... power supply replacement IC element
28.........LED dodge bubble 28a......LED wafer
28b......IC driving element 30......... socket
The specific embodiment
To shown in Figure 4, LED of the present utility model dodges bubble lamp decoration 20 as Fig. 2, comprises that a power line 21, a circuit control box 23 and the monochromatic or colorful LED more than dodge bubble 28.Wherein, described power line 21 is established an attaching plug 22, exchanges (AC) power supply and input ac power to connect.And described circuit control box 23 is located at attaching plug 22 rears of power line 21, AC power supplies from attaching plug 22 inputs, become direct current (DC) power supply through described circuit control box 23 rectifying and wave-filterings, be supplied to again to be bound up on above the power line 21 and to dodge bubble 28 with monochromatic or colorful LED that power line 21 constitutes the serial or parallel connection loops and use.Especially, described circuit control box 23 also has power supply replacement (power reset) function, every one section setting-up time, automatically perform moment end supply DC power supply more at once power supply reset (power reset) recover supply DC power supply and dodge bubble 28 for monochromatic or colorful LED to use.
As Fig. 2 and shown in Figure 4, LED of the present utility model dodges another specific embodiment of bubble lamp decoration 20, is to set up a socket 30 again in an end of described power line 21, with supply DC power supply.
Described circuit control box 23 comprises a low-pass filter circuit (low pass filter) 24 and one power supply reset circuit 26 at least, or optionally, further again affix one mu balanced circuit 25.
Described low-pass filter circuit 24 is made of jointly a diode D1, a resistor R 1 and a capacitor C1.From the AC power supplies of attaching plug 22 input of power line 21, after diode D1 rectification, again via resistor R 1 and capacitor C1 filtering becoming DC power supply.
Described mu balanced circuit 25 is made of jointly a Zener diode ZD1 and a capacitor C2, or optionally, further again affix one resistor R 2.When the AC electric current changed, described Zener diode ZD1 can stablize the dc voltage by low-pass filter circuit 24 outputs, and it is fixing that output voltage is kept.
Described power supply reset circuit 26 is arranged on the rear of low-pass filter circuit 24 and mu balanced circuit 25, from the DC power supply of low-pass filter circuit 24 outputs, after mu balanced circuit 25 voltage stabilizings, just becomes the effective voltage power supply that is supplied to power supply reset circuit 26 to use.
Described power supply reset circuit 26 tool power switches and power supply function of reset comprise power supply replacement IC element 27 and a two transistor Q1 and a Q2, or optionally, further comprise as shown in Figure 3 three resistor R 3, R4 and R5 again.
Described power supply replacement IC element 27 is to go round and begin again to carry out every the IC control element of one section setting-up time with regard to automatic power replacement (power reset).
Described transistor Q1, Q2 use as power switch.Go round and begin again at described power supply replacement IC element 27 and to carry out within the time interval that power supply resets, effectively the DC power supply will be supplied to monochromatic or colorful LED to dodge bubble 28 by described transistor Q1, Q2 to use.In described power supply replacement IC element 27 execution power supplys replacements, described transistor Q1, Q2 will end to supply the DC power supply moment, recover to supply the DC power supply again at once and dodge bubble 28 uses to monochrome or colorful LED when resetting (power reset) because of power supply again.
It is LED bulbs that a kind of inside adds the IC element that described LED dodges bubble 28.Monochromatic LED dodges the structure of bubble 28, as shown in Figure 3, comprises a monochromatic LED wafer 28a and an IC driving element 28b.Described IC driving element 28b is that a kind of LED of control wafer 28a dodges the sequential integrated circuit that goes out, and obtains the DC power supply from power line 21, just carries out the described LED wafer 28a of driving according to programming and produces monochromatic light variation.
Dual-colored LED is dodged the structure of bubble 28, as shown in Figure 5, comprises the LED wafer 28a and an IC driving element 28b of two different colour systems, and controls two LEDs wafer 28a by described IC driving element 28b and produce double-colored light and change.
Colorful LED dodges the structure of bubble 28, as shown in Figure 6, comprises the LED wafer 28a and an IC driving element 28b of three red, green, blue colour systems, and controls three LEDs wafer 28a by described IC driving element 28b and produce colorful light and change.
Therefore, utilize the different IC driving element 28b that dodge the sequential of going out and different monochromes, double-colored or colorful LED wafer 28a matched combined after, color tool of all kinds differently dodges the monochrome of sequential specification of going out, double-colored or colorful LED dodges and steeps 28 with forming.
For example, LED of the present utility model dodge bubble lamp decoration 20 to realize light as Fig. 7 planning change sequential chart (hereinafter referred to as LED dodge bubble this) time, dodge that bubble 28 is formed with power line 21 and circuit control box 23 as the LED of Fig. 2 dodges and steeps lamp decoration 20 with the monochromatic LED of 8 different sizes.Wherein, the power supply reset circuit 26 of circuit control box 23 is reset every one section setting-up time T automatic power; And every monochromatic LED sudden strain of a muscle bubble 28 comprises a monochromatic LED wafer 28a and an IC driving element 28b, but it is inequality that different monochromatic LEDs dodge the IC driving element 28b specification of bubble 28, and the time phase difference that uses the LED that lights its matched combined to dodge bubble chip 28a respectively is the IC driving element 28b of 1 second, 2 seconds, 3 seconds, 4 seconds, 5 seconds, 6 seconds and 7 seconds.
In like manner, realize this time of LED sudden strain of a muscle bubble, still form as the LED sudden strain of a muscle of Fig. 2 with power line 21 and circuit control box 23 and steep lamp decoration 20 with the monochromatic LED sudden strain of a muscle bubble 28 of 8 different sizes as Fig. 8 planning.Wherein, the power supply reset circuit 26 of circuit control box 23 is reset every one section setting-up time T automatic power; And every monochromatic LED sudden strain of a muscle bubble 28 comprises a monochromatic LED wafer 28a and an IC driving element 28b.But it is inequality that different monochromatic LEDs dodge the IC driving element 28b specification of bubble 28, the time phase difference that uses the LED light its matched combined to dodge bubble chip 28a respectively is the IC driving element 28b of 1 second, 2 seconds, 3 seconds, 4 seconds, 5 seconds, 6 seconds and 7 seconds, and the time of lighting only continues 1 second.
In like manner, realize this time of LED sudden strain of a muscle bubble, still form as the LED sudden strain of a muscle of Fig. 2 with power line 21 and circuit control box 23 and steep lamp decoration 20 with the monochromatic LED sudden strain of a muscle bubble 28 of 8 different sizes as Fig. 9 planning.Wherein, the power supply reset circuit 26 of circuit control box 23 is reset every one section setting-up time T automatic power; And every monochromatic LED sudden strain of a muscle bubble 28 comprises a monochromatic LED wafer 28a and an IC driving element 28b.But it is inequality that different monochromatic LEDs dodge the IC driving element 28b specification of bubble 28, the time phase difference that uses the LED light its matched combined to dodge bubble chip 28a respectively is the IC driving element 28b of 1 second, 2 seconds, 3 seconds, 4 seconds, 5 seconds, 6 seconds and 7 seconds, and the time of lighting is flicker in 1 second 5 times.
Dodge the LED sudden strain of a muscle bubble lamp decoration 20 of this assembling of bubble according to the LED of Fig. 7, Fig. 8 or Fig. 9, attaching plug 22 with power line 21 is connected with the mains, and described LED dodges the 8 LEDs sudden strain of a muscle bubble 28 that steeps lamp decoration 20 will dodge the bright and generation light variation of bubble epicycle flow point according to the LED of Fig. 7, Fig. 8 or Fig. 9 planning.
LED of the present utility model dodges bubble lamp decoration 20, and after work a period of time, the LED that is assembled dodges the light timing variations of bubble 28, dodges this comparison of bubble with the LED that is planned, usually the sequential drop can take place gradually.Therefore, the purpose that described circuit control box 23 is reset every one section setting-up time execution power supply makes the LED that is assembled dodge bubble 28 accents exactly and begins to produce the light timing variations according to the planning originally of LED sudden strain of a muscle bubble, prevents the sequential drop.
In view of the above, realize this time of LED sudden strain of a muscle bubble, form as the LED sudden strain of a muscle of Fig. 2 with power line 21 and circuit control box 23 with the colorful LED sudden strain of a muscle bubble 28 of n different size and steep lamp decoration 20 as Figure 10 planning.Wherein, the power supply reset circuit 26 of circuit control box 23 is reset every one section setting-up time T automatic power; And every colorful LED dodges a LED wafer 28a and the IC driving element 28b that bubble 28 comprises three red, green, blue colour systems, but the IC driving element 28b specification that different colorful LED dodges bubble 28 is inequality.
For example, wherein a kind of IC driving element 28b lights red colour system LED wafer 28a at time interval S1 to produce the monochromatic ruddiness of flicker, lighting red colour system and green simultaneously at time interval S2 is that LED wafer 28a produces red, the green double-colored mixed light of flicker, is LED wafer 28a generation ultra-blue-light at time interval Sn point sapphirine.Another kind of driving element 28b is that interval at one time S1 point sapphirine is that LED wafer 28a produces the flicker ultra-blue-light, it is monochromatic green that interval at one time S2 point bright green is that LED wafer 28a produces flicker, and it is that LED wafer 28a produces gradually dark red, the green and blue three-color mixed light that gets brighter that interval at one time Sn lights red colour system, green system and blueness simultaneously.
As shown in figure 10, every colorful LED dodge bubble 28 time interval S1, S2 ..., Sn dodges this planning of bubble according to LED separately and produces light alone and change.For preventing the sequential drop, when the elapsed time arrives setting-up time T, described LED dodges the circuit control box 23 of bubble lamp decoration 20 and carries out the power supply replacement, make every colorful LED sudden strain of a muscle bubble 28 accents of being assembled begin to produce light alone according to the planning originally of LED sudden strain of a muscle bubble again and change, and make the light variation effect reach the requirement of uniform synchronous variation.
The above is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (6)
1. a LED dodges the bubble lamp decoration, comprise that one is provided with the power line of attaching plug, the monochrome more than with described power line formation serial or parallel connection loop, double-colored or colorful LED dodges bubble, reach one and be located at the attaching plug of described power line and the circuit control box between the LED sudden strain of a muscle bubble, it is characterized in that, described circuit control box is provided with a low-pass filter circuit and a power supply reset circuit, and described low-pass filter circuit comprises a diode D1, one resistor R 1 and a capacitor C1, AC power supplies from the input of the attaching plug of described power line, through described diode D1 rectification, again through described resistor R 1 and described capacitor C1 filtering becoming DC power supply; Described power supply reset circuit comprises power supply replacement IC element and a two transistor Q1 and a Q2, and carries out power supply every one section setting-up time and reset, and supply DC power supply uses for described monochrome, double-colored or colorful LED sudden strain of a muscle bubble.
2. LED as claimed in claim 1 dodges the bubble lamp decoration, it is characterized in that, described LED dodges bubble and comprises a monochromatic LED wafer and an IC driving element, and described IC driving element produces monochromatic light variation with the described LED wafer of DC power drives.
3. LED as claimed in claim 1 dodges the bubble lamp decoration, it is characterized in that, described LED dodges a LED wafer and the IC driving element that bubble comprises two different colour systems, and described IC driving element produces double-colored light variation with the described two LEDs wafers of DC power drives.
4. LED as claimed in claim 1 dodges the bubble lamp decoration, it is characterized in that, described LED dodges a LED wafer and the IC driving element that bubble comprises three red, green, blue colour systems, and described IC driving element produces colorful light variation with the described three LEDs wafers of DC power drives.
5. dodge bubble lamp decoration as each described LED of claim 1 to 4, it is characterized in that, described circuit control box also is provided with a mu balanced circuit of stablizing the DC power supply.
6. dodge the bubble lamp decoration as each described LED of claim 1 to 4, it is characterized in that, described power line also is provided with the socket of a supply DC power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202705321U CN201599715U (en) | 2009-11-24 | 2009-11-24 | LED flash bubble lamp illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202705321U CN201599715U (en) | 2009-11-24 | 2009-11-24 | LED flash bubble lamp illumination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201599715U true CN201599715U (en) | 2010-10-06 |
Family
ID=42810769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202705321U Expired - Fee Related CN201599715U (en) | 2009-11-24 | 2009-11-24 | LED flash bubble lamp illumination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201599715U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104363680A (en) * | 2014-11-11 | 2015-02-18 | 罗小华 | Arithmetic operation device triggered by edge signals of power wire and LED driver |
| CN107041034A (en) * | 2017-04-25 | 2017-08-11 | 伍绍镇 | A kind of LED strip lamp |
-
2009
- 2009-11-24 CN CN2009202705321U patent/CN201599715U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104363680A (en) * | 2014-11-11 | 2015-02-18 | 罗小华 | Arithmetic operation device triggered by edge signals of power wire and LED driver |
| CN107041034A (en) * | 2017-04-25 | 2017-08-11 | 伍绍镇 | A kind of LED strip lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20121124 |