CN2435621Y - Ultra-low watt consumption electronic decorative lamp - Google Patents
Ultra-low watt consumption electronic decorative lamp Download PDFInfo
- Publication number
- CN2435621Y CN2435621Y CN00231261U CN00231261U CN2435621Y CN 2435621 Y CN2435621 Y CN 2435621Y CN 00231261 U CN00231261 U CN 00231261U CN 00231261 U CN00231261 U CN 00231261U CN 2435621 Y CN2435621 Y CN 2435621Y
- Authority
- CN
- China
- Prior art keywords
- light emitting
- decorative lamp
- luminescence unit
- emitting diode
- power consumption
- 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
Links
- 230000001012 protector Effects 0.000 claims abstract description 17
- 238000004020 luminiscence type Methods 0.000 claims description 33
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 229910052754 neon Inorganic materials 0.000 description 3
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000005034 decoration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to an electronic decorative lamp with ultra-low power consumption, which comprises a luminous unit formed by that every two LEDs of a plurality of LEDs are reversely connected in parallel and then are connected in series together, a voltage division current limiter, an over-current protector and an AC power supply connecting device, wherein, the luminous unit, the voltage division current limiter and the over-current protector are connected in series together to form the electronic decorative lamp. The electronic decorative lamp takes a standard incandescent lamp screw lamp cap to be screwed in a standard screw lamp holder and is connected with an AC power supply; or a plurality of electronic decorative lamps are connected with the AC power supply through a power supply plug after mutually connected in cascade.
Description
The utility model relates to the application of electronic technology in the ornament lamp field, particularly relates to a kind of super low-power consumption electronic decorative lamp (following abbreviation: electronic decorative lamp).
In the prior art, for night outdoor building thing ornament lamp and neon-light advertisement, light source wherein mainly uses general incandescent lamp or neon light tube, and this night, the shortcoming of decorative light-source was that inconvenience is installed, and the life-span is short, and especially power consumption is big, wastes energy very much.
The purpose of this utility model is to provide a kind of super low-power consumption electronic decorative lamp, its rich color, and power consumption is low, can reach extremely low power consumption again when improving aesthetics.
The purpose of this utility model is achieved in that a kind of super low-power consumption electronic decorative lamp, comprise: by being no less than luminescence unit group, dividing potential drop current limiter, overcurrent protector and the AC power interface that a luminescence unit is cascaded and forms, this luminescence unit group, dividing potential drop current limiter and overcurrent protector are cascaded, and are connected between two binding posts of AC power interface; And described luminescence unit comprises: the first light emitting diode group and the second light emitting diode group, this first light emitting diode group comprises one the light emitting diode of being no less than of equidirectional serial or parallel connection, this second light emitting diode group comprises the light emitting diode that is no less than one serial or parallel connection of equidirectional serial or parallel connection, and this first light emitting diode group and this second light emitting diode group reverse parallel connection are together.
As a kind of preferable selection of the present utility model, this AC power interface is incandescent lamp standard screw socket or standard bayonet socket.
As a kind of preferable selection of the present utility model, described luminescence unit group comprises a luminescence unit.
As a kind of preferable selection of the present utility model, described luminescence unit is connected in parallel by two opposite light emitting diodes of direction and forms.
As a kind of preferable selection of the present utility model, in the described luminescence unit, the quantity of two groups of light emitting diodes of this that is connected in parallel is identical.
As a kind of preferable selection of the present utility model, described dividing potential drop current limiter comprises one or more electric capacity parallel connection.
As a kind of preferable selection of the present utility model, overcurrent protector comprises one or more resistance or inductance series connection.
As a kind of preferable selection of the present utility model, overcurrent protector comprises a resistance and an inductance series connection.
As a kind of preferable selection of the present utility model, described luminescence unit group can be made of the various planes and the solid geometry shape of different light-emitting areas the light emitting diode of different colours, diameter and varying number.
As a kind of preferable selection of the present utility model; wherein further comprise: light transmitting shell; itself and described AC power interface are fixed together and form an airtight or unsealed cavity, and described luminescence unit group, dividing potential drop current limiter, overcurrent protector are arranged in this cavity.
Electronic decorative lamp power consumption of the present utility model is extremely low, easy to install, rich color, life-span are long, in order to substitute outdoor building thing ornament lamp and neon light at existing night, can reach surprising energy-saving effect and unexpected artistic effect, realize purpose of design of the present utility model fully.
For making the purpose of this utility model, scheme and advantage clearer, further describe by the following examples and in conjunction with the accompanying drawings.Wherein:
Fig. 1 shows circuit of the present utility model and connects block diagram;
Fig. 2 shows the circuit diagram of first preferred embodiment of the present utility model;
Fig. 3 shows electronic decorative lamp outside drawing in the utility model second preferred embodiment;
Fig. 4 shows the outside drawing of electronic decorative lamp in the utility model the 3rd preferred embodiment;
Fig. 5 shows the contour structures schematic diagram of luminescence unit group in the utility model the 4th preferred embodiment.
Fig. 1 shows structured flowchart of the present utility model.Comprise: by being no less than luminescence unit group, dividing potential drop current limiter, overcurrent protector, the AC power interface that a luminescence unit is cascaded and forms, this luminescence unit group, dividing potential drop current limiter and overcurrent protector are cascaded, and are connected between two binding posts of AC power interface; And described luminescence unit comprises: the first light emitting diode group and the second light emitting diode group, this first light emitting diode group comprises and is no less than a light emitting diode in series or in parallel with each other in the positive half cycle conducting of alternating current work, this second light emitting diode group comprises and is no less than a light emitting diode in series or in parallel with each other in alternating current negative half period conducting work, and this first light emitting diode group and this second light emitting diode group are connected in parallel.Wherein the dividing potential drop current limiter can be operated in the current range of permission the light emitting diode of luminescence unit group; Overcurrent protector is injury-free with the protection light emitting diode at powered on moment limit circuit electric current.
As a kind of preferable selection of the present utility model, this AC power interface is incandescent lamp standard screw socket or standard bayonet socket.
Described dividing potential drop current limiter can be one or more capacitor parallel connection.Described overcurrent protector can be one or more resistance or inductance series connection.
Fig. 2 shows the circuit diagram of first preferred embodiment of the present utility model.The luminescence unit group is by connecting to form as figure at several light emitting diodes 10 of the positive half cycle work of alternating current with at several light emitting diodes 10 of alternating current negative half period work, like this, in the alternating current positive-negative half-cycle light emitting diode 10 work being arranged all.In fact, because the frequency of AC network is 50Hz, so all diodes all are stabilized illumination in human eye in the luminescence unit group.Described dividing potential drop current limiter is one or more capacitor 30 parallel connections.Described overcurrent protector is one or more resistance or inductance 20 series connection.
The number of light emitting diode 10 decide by the area of luminescence unit group size, the vector of the voltage at capacitor 30 two ends and the pressure drop sum of light emitting diode 10 with equal alternating supply voltage.Loop current is by the amount of capacity decision of capacitor 30.The effect of resistor or inductor 20 is injury-free with protection light emitting diode 10 at powered on moment limit circuit electric current.
Fig. 3 shows electronic decorative lamp outside drawing in the utility model second preferred embodiment.The power supply connecting device of this electronic decorative lamp is made the identical structure of incandescent lamp screw socket with existing standard, can directly be screwed into the standard screw lamp holder and be connected with communication power supply, is convenient to directly substitute original incandescent lamp ornament lamp.
Fig. 4 shows the outside drawing of electronic decorative lamp in the utility model the 3rd preferred embodiment.Be connected with AC power by attaching plug behind the mutual cascade of electronic decorative lamp in the present embodiment, the cascade number is decided on user's order.This structure is applicable to the decoration of contour of building and whole metope or replaces spectacular sign.
Fig. 5 shows the contour structures schematic diagram of luminescence unit group in the utility model the 4th preferred embodiment.As shown in the figure, seven light emitting diodes 100 are welded on by distributing among the figure and constitute the luminescence unit group on the circular circuit board 200.Change the diameter of light emitting diode 100 or the area that number can change the luminescence unit group, when the number of light emitting diode 100 need be matched the non-luminous diode of welding during for odd number.This luminescence unit group also can be made other various planes and three-dimensional geometric figures such as equilateral triangle, square, rectangle.
Electronic decorative lamp of the present utility model, power consumption is extremely low, and can design abundant colors, expanded the imagination space of decorating the designer greatly, thereby can arrange in pairs or groups out lively more beautiful decorative effect, and,, can reach surprising energy-saving effect and unexpected artistic effect in order to substitute outdoor building thing ornament lamp and neon light at existing night because life-span of the utility model electronic decorative lamp is long, easy to install.
Claims (10)
1, a kind of super low-power consumption electronic decorative lamp, it is characterized in that comprising: by being no less than luminescence unit group, dividing potential drop current limiter, overcurrent protector and the AC power interface that a luminescence unit is cascaded and forms, this luminescence unit group, dividing potential drop current limiter and overcurrent protector are cascaded, and are connected between two binding posts of AC power interface; And described luminescence unit comprises: the first light emitting diode group and the second light emitting diode group, this first light emitting diode group comprises one the light emitting diode of being no less than of equidirectional serial or parallel connection, this second light emitting diode group comprises the light emitting diode that is no less than one serial or parallel connection of equidirectional serial or parallel connection, and this first light emitting diode group and this second light emitting diode group reverse parallel connection are together.
2, super low-power consumption electronic decorative lamp as claimed in claim 1 is characterized in that: this AC power interface is incandescent lamp standard screw socket or standard bayonet socket.
3, super low-power consumption electronic decorative lamp as claimed in claim 1 is characterized in that: described luminescence unit group comprises a luminescence unit.
4, super low-power consumption electronic decorative lamp as claimed in claim 1 is characterized in that: described luminescence unit is connected in parallel by two opposite light emitting diodes of direction and forms.
5, super low-power consumption electronic decorative lamp as claimed in claim 1 is characterized in that: in the described luminescence unit, the quantity of two groups of light emitting diodes of this that is connected in parallel is identical.
6, super low-power consumption electronic decorative lamp as claimed in claim 1 is characterized in that: described dividing potential drop current limiter comprises one or more electric capacity parallel connection.
7, super low-power consumption electronic decorative lamp as claimed in claim 1 is characterized in that: overcurrent protector comprises one or more resistance or inductance series connection.
8, super low-power consumption electronic decorative lamp as claimed in claim 1 is characterized in that: overcurrent protector comprises a resistance and an inductance series connection.
9, super low-power consumption electronic decorative lamp as claimed in claim 1 is characterized in that: described luminescence unit group constitutes plane and solid geometry shape by light emitting diode.
10, super low-power consumption electronic decorative lamp as claimed in claim 1; it is characterized in that further comprising: light transmitting shell; itself and described AC power interface are fixed together and form an airtight or unsealed cavity, and described luminescence unit group, dividing potential drop current limiter, overcurrent protector are arranged in this cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00231261U CN2435621Y (en) | 2000-03-27 | 2000-03-27 | Ultra-low watt consumption electronic decorative lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00231261U CN2435621Y (en) | 2000-03-27 | 2000-03-27 | Ultra-low watt consumption electronic decorative lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2435621Y true CN2435621Y (en) | 2001-06-20 |
Family
ID=33594192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00231261U Expired - Fee Related CN2435621Y (en) | 2000-03-27 | 2000-03-27 | Ultra-low watt consumption electronic decorative lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2435621Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032486A (en) * | 2004-02-25 | 2011-04-27 | 迈克尔·米斯金 | AC light emitting diode and AC LED driving method and device |
-
2000
- 2000-03-27 CN CN00231261U patent/CN2435621Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032486A (en) * | 2004-02-25 | 2011-04-27 | 迈克尔·米斯金 | AC light emitting diode and AC LED driving method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |