CN218041824U - Wireless controller of colorful LED lamp area - Google Patents
Wireless controller of colorful LED lamp area Download PDFInfo
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- CN218041824U CN218041824U CN202221960675.7U CN202221960675U CN218041824U CN 218041824 U CN218041824 U CN 218041824U CN 202221960675 U CN202221960675 U CN 202221960675U CN 218041824 U CN218041824 U CN 218041824U
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- led lamp
- channel mos
- utmost point
- control module
- lamp area
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Abstract
The utility model discloses a wireless controller in colorful LED lamp area, include: the Bluetooth control module is respectively connected with a power supply module, a wireless radio frequency receiving module, an N-channel MOS tube and an audio acquisition circuit; the power supply module is connected with the wireless radio frequency receiving module and the audio acquisition circuit; the G utmost point of N channel MOS pipe with bluetooth control module connects, the G utmost point S utmost point ground connection of N channel MOS pipe, the D utmost point of N channel MOS pipe is connected with the negative pole in LED lamp area, and the positive pole in LED lamp area is connected with supply voltage VCC. The utility model discloses a bluetooth control module is used for exporting the electric signal to the G utmost point of N channel MOS pipe, realizes switching on and breaking off of the D utmost point and the S utmost point of N channel MOS pipe, realizes lightening and extinguishing LED lamp area to the control lamp area; the LED lamp strip is controlled in multiple wireless modes, so that the LED lamp strip is greatly convenient for users to use, and the requirements of the users are met.
Description
Technical Field
The utility model relates to a LED control technology field especially relates to a wireless controller in colorful LED lamp area.
Background
The LED lamp strip controller is used for controlling the LED lamp strip to be turned on and turned off. In order to meet the application requirements, the controller for controlling the LED lamp strip through the Bluetooth module is also brought up, but the controller only has a Bluetooth control mode, can not control the LED lamp strip in various modes, and can not meet various application requirements of users.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the wireless controller of the colorful LED lamp belt is provided, multiple control modes for the LED lamp belt are provided, and the use by a user is facilitated.
The technical scheme of the utility model as follows: a wireless controller for a multicolored LED strip is provided, comprising: the Bluetooth control module is respectively connected with the power supply module, the wireless radio frequency receiving module, the N-channel MOS tube and the audio acquisition circuit; the power supply module is connected with the wireless radio frequency receiving module and the audio acquisition circuit; the G utmost point of N channel MOS pipe with bluetooth control module connects, the G utmost point S utmost point ground connection of N channel MOS pipe, the D utmost point of N channel MOS pipe is connected with the negative pole in LED lamp area, and the positive pole in LED lamp area is connected with supply voltage VCC. The Bluetooth chip model that bluetooth control module adopted does: ST17H66. The wireless radio frequency receiving module adopts the following chip types: WS480L.
The Bluetooth control module is used for outputting an electric signal to a G pole of the N-channel MOS tube, realizing the conduction and disconnection of the D pole and the S pole of the N-channel MOS tube, and realizing the lighting and extinguishing of the LED lamp strip, thereby controlling the lamp strip; meanwhile, the Bluetooth control module can be connected with other intelligent terminals (such as an intelligent mobile phone, a tablet personal computer and the like) in a Bluetooth mode, and a user outputs a control signal to the Bluetooth control module through the intelligent terminal, so that the LED lamp band is controlled; the power supply module is used for supplying power to each power utilization module, the wireless radio frequency receiving module is used for receiving wireless radio frequency signals and outputting the wireless radio frequency signals to the Bluetooth control module, and then the LED lamp belt is controlled through the Bluetooth control module; the audio acquisition circuit is used for acquiring voice control signals, and a voice recognition control module (such as Xiao ai classmates and Tian Mao eidolon) is arranged in the Bluetooth control module, so that the voice control of the LED lamp belt can be realized; the LED lamp strip is controlled in multiple wireless modes, so that the LED lamp strip is greatly convenient for users to use, and the requirements of the users are met.
Further, the wireless controller in colorful LED lamp area still includes: and the key is connected with the Bluetooth control module.
Further, the power supply module includes: the DC power interface and the voltage reduction circuit are connected with the DC power interface. The DC power interface is used for accessing an external DC voltage, and the voltage reduction circuit is used for reducing the external DC voltage to the power supply voltage of each power utilization module.
Further, every three N channel MOS pipe is a set of, and three N channel MOS pipe in a set of N channel MOS pipe is connected R look LED lamp area, G look LED lamp area, B look LED lamp area respectively, and R look LED lamp area, G look LED lamp area, B look LED lamp area three-colour lamp area can realize colorful luminous effect.
By adopting the scheme, the utility model provides a wireless controller in colorful LED lamp area, bluetooth control module is used for exporting the signal of telecommunication for the G utmost point of N channel MOS pipe, realizes switching on and off of the D utmost point and the S utmost point of N channel MOS pipe, realizes lighting and extinguishing LED lamp area to control lamp area; meanwhile, the Bluetooth control module can be in Bluetooth connection with other intelligent terminals (such as an intelligent mobile phone, a tablet personal computer and the like), and a user outputs a control signal to the Bluetooth control module through the intelligent terminal, so that the LED lamp strip is controlled; the power supply module is used for supplying power to each power utilization module, the wireless radio frequency receiving module is used for receiving wireless radio frequency signals and outputting the wireless radio frequency signals to the Bluetooth control module, and then the LED lamp belt is controlled through the Bluetooth control module; the audio acquisition module is used for acquiring voice control signals, and after a voice recognition control module (such as a young love classmate and a Teddy eidolon) is arranged in the Bluetooth control module, the voice can be used for controlling the LED lamp belt; the LED lamp strip is controlled in multiple wireless modes, so that the LED lamp strip is greatly convenient for users to use, and the requirements of the users are met.
Drawings
Fig. 1 is a schematic circuit diagram of a bluetooth control module according to an embodiment of the present invention;
fig. 2 is a schematic circuit diagram of a radio frequency receiving module according to an embodiment of the present invention;
fig. 3 is a schematic circuit diagram of an audio acquisition circuit according to an embodiment of the present invention;
fig. 4 is a wiring diagram of an N-channel MOS transistor and an LED strip according to an embodiment of the present invention;
fig. 5 is a circuit diagram of a DC power interface according to an embodiment of the present invention;
fig. 6 is a schematic circuit diagram of a voltage step-down circuit according to an embodiment of the present invention;
fig. 7 is a circuit diagram of a key according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 7, the present embodiment provides a wireless controller for a multi-color LED strip, including: the device comprises a Bluetooth control module 10, a power supply module, a wireless radio frequency receiving module 11, an N-channel MOS (metal oxide semiconductor) tube 12 and an audio acquisition circuit 13, wherein the power supply module, the wireless radio frequency receiving module 11, the N-channel MOS tube 12 and the audio acquisition circuit 13 are respectively connected with the Bluetooth control module 10; the power supply module is connected with the wireless radio frequency receiving module 11 and the audio acquisition circuit 13; the G utmost point of N channel MOS pipe 12 with bluetooth control module 10 is connected, the G utmost point S utmost point ground connection of N channel MOS pipe 12, the D utmost point of N channel MOS pipe 12 is connected with the negative pole in LED lamp area, and the positive pole in LED lamp area is connected with supply voltage VCC. The bluetooth chip model that bluetooth control module 10 adopted does: ST17H66. The wireless radio frequency receiving module 11 adopts the following chip types: WS480L.
The bluetooth control module 10 is configured to output an electrical signal to a G pole of the N-channel MOS tube 12, to achieve conduction and disconnection between a D pole and an S pole of the N-channel MOS tube 12, and to achieve lighting and extinguishing of the LED lamp strip, thereby controlling the lamp strip; meanwhile, the bluetooth control module 10 can be connected with other intelligent terminals (such as a smart phone, a tablet computer and the like) in a bluetooth manner, and a user outputs a control signal to the bluetooth control module 10 through the intelligent terminal, so that the LED lamp strip is controlled; the power supply module is used for supplying power to each power utilization module, the wireless radio frequency receiving module 11 is used for receiving wireless radio frequency signals and outputting the wireless radio frequency signals to the Bluetooth control module 10, and then the LED lamp belt is controlled through the Bluetooth control module 10; the audio acquisition circuit 13 is used for acquiring voice control signals, and voice control of the LED lamp strip can be realized after a voice recognition control module (such as a young love classmate and a Teddy demon) is arranged in the Bluetooth control module 10; the LED lamp strip is controlled in multiple wireless modes, so that the LED lamp strip is greatly convenient for users to use, and the requirements of the users are met.
In this embodiment, the wireless controller in colorful LED lamp area still includes: and a key 14 connected with the Bluetooth control module 10. The key 14 is a reset key, a start key, or the like.
In this embodiment, the power module includes: a DC power interface 15, and a voltage-reducing circuit 16 connected to the DC power interface 15. The DC power interface 15 is configured to receive an external DC voltage, and the voltage-reducing circuit 16 is configured to reduce the external DC voltage to a supply voltage of each power consuming module.
In this embodiment, every three N-channel MOS tubes 12 are a group, three N-channel MOS tubes 12 in a group of N-channel MOS tubes 12 are respectively connected to the R-color LED strip 21, the G-color LED strip 22, the B-color LED strip 23, and the three-color LED strips of the R-color LED strip 21, the G-color LED strip 22, and the B-color LED strip 23 can realize a colorful light emitting effect. In this embodiment, a set of N-channel MOS transistors 12 is used.
To sum up, the utility model provides a wireless controller of colorful LED lamp area, bluetooth control module is used for exporting the electric signal to the G utmost point of N channel MOS pipe, realizes switching on and off of the D utmost point and the S utmost point of N channel MOS pipe, realizes lightening and extinguishing LED lamp area to control lamp area; meanwhile, the Bluetooth control module can be connected with other intelligent terminals (such as an intelligent mobile phone, a tablet personal computer and the like) in a Bluetooth mode, and a user outputs a control signal to the Bluetooth control module through the intelligent terminal, so that the LED lamp band is controlled; the power supply module is used for supplying power to each power utilization module, the wireless radio frequency receiving module is used for receiving wireless radio frequency signals and outputting the wireless radio frequency signals to the Bluetooth control module, and then the LED lamp belt is controlled through the Bluetooth control module; the audio acquisition module is used for acquiring voice control signals, and after a voice recognition control module (such as a young love classmate and a Teddy eidolon) is arranged in the Bluetooth control module, the voice can be used for controlling the LED lamp belt; the LED lamp strip is controlled in multiple wireless modes, so that the LED lamp strip is greatly convenient for users to use, and the requirements of the users are met.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a wireless controller in colorful LED lamp area which characterized in that includes: the Bluetooth control module is respectively connected with a power supply module, a wireless radio frequency receiving module, an N-channel MOS tube and an audio acquisition circuit; the power supply module is connected with the wireless radio frequency receiving module and the audio acquisition circuit; the G utmost point of N channel MOS pipe with bluetooth control module connects, the G utmost point S utmost point ground connection of N channel MOS pipe, the D utmost point of N channel MOS pipe is connected with the negative pole in LED lamp area, and the positive pole in LED lamp area is connected with supply voltage VCC.
2. The wireless controller for a multicolor LED light strip as claimed in claim 1, further comprising: and the key is connected with the Bluetooth control module.
3. The wireless controller for a multicolor LED strip according to claim 1, wherein said power module comprises: the DC power interface is connected with the voltage reduction circuit.
4. The wireless controller for a colorful LED lamp strip according to claim 1, wherein every three N-channel MOS transistors are in a group, and three N-channel MOS transistors in the group of N-channel MOS transistors are respectively connected to an R-color LED lamp strip, a G-color LED lamp strip, and a B-color LED lamp strip.
5. The wireless controller of a colorful LED lamp area according to claim 1, wherein the Bluetooth control module adopts the Bluetooth chip model as follows: ST17H66.
6. The wireless controller of a colorful LED light belt according to claim 1, wherein the wireless rf receiving module adopts a chip type of: WS480L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221960675.7U CN218041824U (en) | 2022-07-26 | 2022-07-26 | Wireless controller of colorful LED lamp area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221960675.7U CN218041824U (en) | 2022-07-26 | 2022-07-26 | Wireless controller of colorful LED lamp area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218041824U true CN218041824U (en) | 2022-12-13 |
Family
ID=84340945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221960675.7U Active CN218041824U (en) | 2022-07-26 | 2022-07-26 | Wireless controller of colorful LED lamp area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218041824U (en) |
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2022
- 2022-07-26 CN CN202221960675.7U patent/CN218041824U/en active Active
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