CN209435509U - A kind of light-adjusting and speed-adjusting driving power for Lamp with ceiling fan - Google Patents
A kind of light-adjusting and speed-adjusting driving power for Lamp with ceiling fan Download PDFInfo
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- CN209435509U CN209435509U CN201822262165.2U CN201822262165U CN209435509U CN 209435509 U CN209435509 U CN 209435509U CN 201822262165 U CN201822262165 U CN 201822262165U CN 209435509 U CN209435509 U CN 209435509U
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- adjusting
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Abstract
The utility model relates to a kind of light-adjusting and speed-adjusting driving powers for Lamp with ceiling fan, comprising: power module, transformer, bridge rectifier, first resistor, first capacitor, silicon controlled module, second resistance, motor load and LED load；The output end of power module connects transformer；Bridge rectifier is connected in series in the output end of transformer；The positive terminal of bridge rectifier is separately connected motor load and LED load；Motor load is connected in parallel with LED load；First capacitor is connected to motor load and LED load end；Silicon controlled module is connected to motor load and LED load end, and is connected in parallel with first capacitor；Silicon controlled module side is connected in parallel second resistance；Silicon controlled module is connect by first resistor with bridge rectifier negative pole end, is formed into a loop.The beneficial effects of the utility model are: structure is simple, easy to use, outputting current steadily a, driving power completes two kinds of controls of speed regulation and light modulation, and production cost is low.
Description
Technical field
The utility model relates to a kind of driving powers, and in particular to a kind of light-adjusting and speed-adjusting driving power for Lamp with ceiling fan,
Belong to driving power technical field.
Background technique
Lamp with ceiling fan, full name decorative hanging fan lamp are the perfect combinations of lamp and ceiling fan, have not only had the dicoration of lamp, but also have fan
Practicability, classic and modern perfect embodiment, actually interior decoration is preferred.Some decorative hanging fans be also without lamp, for no other reason than that
Its moulding and color has preferable decorative effect.The lamp and fan of Lamp with ceiling fan individually control, only two kinds of different function
The electric appliance of energy is grouped together, as long as installation is solid to go wrong, can generally use.
Lamp with ceiling fan carries out brightness adjustment control to LED light again, therefore drive to it because both needing to carry out speed regulating control to fan
The design of dynamic power supply is particularly significant.LED dimming drive power and fan speed-regulating driving power currently on the market is all individually to set
It sets, not only high production cost, but also uses and repair and be all inconvenient.
For this purpose, how to provide, a kind of production cost is low, easy to use, outputting current steadily to be dimmed, can also adjust the speed again
Ceiling fan lamp driving power source be the utility model research purpose.
Summary of the invention
Deficiency in view of the above technology, the utility model provide a kind of light-adjusting and speed-adjusting driving power for Lamp with ceiling fan, lead to
The cooperation between transformer, bridge rectifier and bidirectional triode thyristor is crossed, realizes and motor and stablizing for LED light input current is controlled
System, to realize the purpose of speed regulation and light modulation.
To solve prior art problem, the technical scheme adopted by the utility model is
A kind of light-adjusting and speed-adjusting driving power for Lamp with ceiling fan, comprising: power module, transformer, bridge rectifier, first
Resistance, first capacitor, silicon controlled module, second resistance, motor load and LED load；The output end of the power module connects
Connect the transformer；The bridge rectifier is connected in series in the output end of the transformer；The bridge rectifier
Positive terminal be separately connected the motor load and LED load；The motor load is in parallel with the LED load to be connected
It connects；The first capacitor is connected to the motor load and LED load end；The silicon controlled module is connected to described
Motor load and LED load end, and be connected in parallel with the first capacitor；The silicon controlled module side parallel connection connects
Connect the second resistance；The silicon controlled module is connect by first resistor with the bridge rectifier negative pole end, shape
At circuit.
Further, the input current of the power module is set as 220V alternating current.
Further, the bridge rectifier is made of four rectifier diodes and one electrode capacitance.
Further, the silicon controlled module is set as bidirectional triode thyristor structure.
Further, the first capacitor is set as protection capacitance.
The beneficial effects of the utility model are: structure is simple, easy to use, outputting current steadily, a driving power is complete
At adjusting the speed and dimming two kinds of controls, production cost is low.
Detailed description of the invention
Fig. 1 is the circuit diagram of the utility model.
Wherein: power module 1, transformer 2, bridge rectifier 3, first resistor 4, first capacitor 5, silicon controlled module 6,
Two resistance 7, motor load 8, LED load 9.
Specific embodiment
In order to make those skilled in the art more understand the technical solution of the utility model, 1 pair of this reality with reference to the accompanying drawing
With novel for further analysis.
As shown in Figure 1, a kind of light-adjusting and speed-adjusting driving power for Lamp with ceiling fan, comprising: power module 1, transformer 2, bridge
Formula rectifier 3, first resistor 4, first capacitor 5, silicon controlled module 6, second resistance 7, motor load 8 and LED load 9；Power supply
The input current of module 1 is set as 220V alternating current, connects alternating current, easy to use；The output end of power module 1 connects transformer
2；Bridge rectifier 3 is connected in series in the output end of transformer 2；Bridge rectifier 3 is had extremely electric by four rectifier diodes and one
Hold composition, for alternating current to be converted into direct current；The positive terminal of bridge rectifier 3 is separately connected motor load 8 and LED load
9；Motor load 8 is connected in parallel with LED load 9, is worked independently, is not interfere with each other；First capacitor 5 is connected to motor load 8 and LED
It loads 9 ends and constitutes resistive-capacitive overvoltage absorption plant when first capacitor 5 is set as protection capacitance and the series connection of first resistor 4,
Overvoltage when energy limit switch suits, protects electrical equipment；Silicon controlled module 6 is connected to 9 end of motor load 8 and LED load
End, and be connected in parallel with first capacitor 5；Silicon controlled module 6 is set as bidirectional triode thyristor structure；6 side of silicon controlled module is in parallel
Second resistance 7 is connected, second resistance 7 plays protection circuit function；Silicon controlled module 6 is negative by first resistor 4 and bridge rectifier 3
Extreme connection, forming circuit.
When utility model works, electric current is flowed out from power module 1, and adjusting voltage by transformer 2 is fan and LED light
After operating voltage, then by bridge rectifier 3 alternating current is converted into DC power transmission to fan and LED light, user of service can lead to
The input current size that silicon controlled module 6 controls fan and LED light is crossed, to realize speed regulation and light modulation.The utility model structure
Simply, easy to use, outputting current steadily a, driving power completes two kinds of controls of speed regulation and light modulation, and production cost is low.
Technical solution provided herein is described in detail above, embodiment used herein is to the application
Principle and embodiment be expounded, the explanation of above embodiments be served only for help understand the present processes and its core
Thought；At the same time, for those skilled in the art, according to the thought of the application, in specific embodiment and application range
Upper there will be changes, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (5)
1. a kind of light-adjusting and speed-adjusting driving power for Lamp with ceiling fan, it is characterised in that: include: that power module, transformer, bridge-type are whole
Flow device, first resistor, first capacitor, silicon controlled module, second resistance, motor load and LED load；The power module
The output end connection transformer；The bridge rectifier is connected in series in the output end of the transformer；The bridge
The positive terminal of formula rectifier is separately connected the motor load and LED load；The motor load and the LED load
It is connected in parallel；The first capacitor is connected to the motor load and LED load end；The silicon controlled module connection
It is connected in parallel in the motor load and LED load end, and with the first capacitor；The silicon controlled module side
It is connected in parallel the second resistance；The silicon controlled module is connected by first resistor and the bridge rectifier negative pole end
It connects, is formed into a loop.
2. a kind of light-adjusting and speed-adjusting driving power for Lamp with ceiling fan according to claim 1, it is characterised in that: the electricity
The input current of source module is set as 220V alternating current.
3. a kind of light-adjusting and speed-adjusting driving power for Lamp with ceiling fan according to claim 1, it is characterised in that: the bridge
Formula rectifier is made of four rectifier diodes and one electrode capacitance.
4. a kind of light-adjusting and speed-adjusting driving power for Lamp with ceiling fan according to claim 1, it is characterised in that: described can
Control silicon module is set as bidirectional triode thyristor structure.
5. a kind of light-adjusting and speed-adjusting driving power for Lamp with ceiling fan according to claim 1, it is characterised in that: described
One capacitor is set as protection capacitance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262165.2U CN209435509U (en) | 2018-12-30 | 2018-12-30 | A kind of light-adjusting and speed-adjusting driving power for Lamp with ceiling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262165.2U CN209435509U (en) | 2018-12-30 | 2018-12-30 | A kind of light-adjusting and speed-adjusting driving power for Lamp with ceiling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209435509U true CN209435509U (en) | 2019-09-24 |
Family
ID=67975001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822262165.2U Expired - Fee Related CN209435509U (en) | 2018-12-30 | 2018-12-30 | A kind of light-adjusting and speed-adjusting driving power for Lamp with ceiling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209435509U (en) |
-
2018
- 2018-12-30 CN CN201822262165.2U patent/CN209435509U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20211230 |