CN215070716U - Multimedia intelligent patch board - Google Patents
Multimedia intelligent patch board Download PDFInfo
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- CN215070716U CN215070716U CN202120997291.1U CN202120997291U CN215070716U CN 215070716 U CN215070716 U CN 215070716U CN 202120997291 U CN202120997291 U CN 202120997291U CN 215070716 U CN215070716 U CN 215070716U
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- patch board
- controller
- board body
- alarm clock
- wireless communication
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Abstract
The utility model relates to a multimedia intelligent patch board, which comprises a patch board body, wherein a power circuit, a controller, an alarm clock circuit, a display screen and a wireless communication module are arranged in the patch board body, a plurality of data interfaces are arranged on the side surface of the patch board body, the power circuit gets electricity from a power line inside the patch board body and outputs low-voltage direct current to the controller, the alarm clock circuit, the display screen and the wireless communication module, the alarm clock circuit, the display screen, the wireless communication module and the data interface are all connected with the controller, and set up the controller inside the wiring board body, with simple alarm clock circuit integration inside the wiring board and by the controller control, other multimedia device can be connected with the controller through data interface or wireless mode and carry out data sharing and linkage in addition, and the wiring board body makes multimedia device get the electricity convenient, convenient to use.
Description
Technical Field
The utility model relates to the field of household appliances, specifically a multi-media intelligence wiring board.
Background
The patch board is named as a patch board. The patch board is a socket, and the principle is that a plurality of sockets are collectively put together to form a multi-hole socket. The combination has multiple advantages, and the combination can be used for multiple purposes, thereby saving space and saving circuits; the common use scene of wiring board is the head of a bed of bedroom, and the head of a bed of bedroom generally still can place equipment such as stereo set, alarm clock, and each equipment separation sets up, and is convenient inadequately during the use.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a multimedia intelligent patch board can link some common electric equipment of getting for it is more convenient to use.
The utility model discloses a multi-media intelligent patch board, including the patch board body, be equipped with power supply circuit, controller, alarm clock circuit, display screen and wireless communication module in the patch board body, be equipped with a plurality of data interfaces on the side of patch board body, power supply circuit gets electricity and exports low voltage direct current to controller, alarm clock circuit, display screen and wireless communication module from the power cord inside the patch board body, alarm clock circuit, display screen, wireless communication module and data interface all are connected with the controller;
the wireless communication module is used for connecting the controller with other multimedia equipment or accessing to a wireless network;
the data interface is used for connecting the controller with other multimedia equipment.
Further, the power circuit comprises a transformer, a bridge rectifier, a filter capacitor and a voltage stabilizer, two ends of a primary coil of the transformer are respectively connected with a zero line and a live line inside the patch board body, a secondary coil of the transformer is connected with the input end of the bridge rectifier, the output end of the bridge rectifier is connected with the input end of the voltage stabilizer, and the input end and the output end of the voltage stabilizer are both connected with the plurality of filter capacitors in parallel.
Further, the controller is the STM32 singlechip, the output of stabiliser is connected with the power input pin of STM32 singlechip, wireless communication module includes bluetooth module and WIFI module, and bluetooth module and WIFI module all are connected with the STM32 singlechip through the serial ports.
Further, the alarm clock circuit includes triode and speaker, one of them electrode of speaker with the output of stabiliser is connected, and another electrode of speaker is connected with the collecting electrode of triode after concatenating the resistance, behind the base of triode concatenating the resistance with the IO pin of STM32 singlechip is connected, the projecting pole ground connection of triode.
Further, the data interface is a USB interface, and the USB interface is connected with an IO pin of the STM32 singlechip through a USB driver.
The utility model has the advantages that: the utility model discloses a multi-media intelligence wiring board, through the core that will be convenient for driven wiring board as various multimedia device, the inside power supply circuit of wiring board gets the electricity to set up the controller inside the wiring board body, control simple alarm clock circuit integration inside the wiring board and by the controller, other multimedia device can be connected with the controller through data interface or wireless mode and carry out data sharing and linkage, and the wiring board body makes multimedia device get the electricity convenient, convenient to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for a person skilled in the art, other relevant drawings can be obtained from the drawings without inventive effort:
fig. 1 is an external view of the present invention;
fig. 2 is a schematic diagram of the internal structure of the present invention.
The reference numbers are as follows: the patch board comprises a patch board body 1, a display screen 2 and a data interface 3.
Detailed Description
As shown in fig. 1-2: the multimedia intelligent patch board comprises a patch board body 1, wherein a power circuit, a controller, an alarm clock circuit, a display screen 2 and a wireless communication module are arranged in the patch board body 1, a plurality of data interfaces 3 are arranged on the side surface of the patch board body 1, the power circuit obtains electricity from a power line inside the patch board body 1 and outputs low-voltage direct current to the controller, the alarm clock circuit, the display screen 2 and the wireless communication module, and the alarm clock circuit, the display screen 2, the wireless communication module and the data interfaces 3 are all connected with the controller;
the wireless communication module is used for connecting the controller with other multimedia equipment or accessing to a wireless network;
the data interface 3 is used to connect the controller with other multimedia devices.
The utility model discloses a multi-media intelligence wiring board, through the core that will be convenient for driven wiring board as various multimedia device, the inside power supply circuit of wiring board gets the electricity to set up the controller inside wiring board body 1, control simple alarm clock circuit integration inside the wiring board and by the controller, other multimedia device can be connected with the controller through data interface 3 or wireless mode and carry out data sharing and linkage, and wiring board body 1 makes multimedia device get the electricity convenient, convenient to use.
In this embodiment, power supply circuit includes transformer, bridge rectifier, filter capacitor and stabiliser, and the both ends of the primary coil of transformer are connected with the inside zero line and the live wire of wiring board body 1 respectively, and the secondary coil of transformer is connected with bridge rectifier's input, and bridge rectifier's output is connected with the input of stabiliser, and the input of stabiliser all connects in parallel with the output and sets up a plurality of filter capacitors, and the rectifier adopts three-terminal rectifier LM7805, outputs 5V's stable direct current signal.
In this embodiment, the controller is the STM32 singlechip, the output of stabiliser is connected with the power input pin of STM32 singlechip, wireless communication module includes bluetooth module and WIFI module, bluetooth module and WIFI module all are connected with STM32 singlechip through the serial ports, and simultaneously, display screen 2 is connected through the winding displacement and the IO pin of STM32 singlechip, and display screen 2 is used for showing various play information, the control information etc. that insert to the multimedia device of controller.
In this embodiment, the alarm clock circuit includes triode and speaker, and one of them electrode of speaker is connected with the output of stabiliser, and another electrode of speaker concatenates the resistance after is connected with the collecting electrode of triode, and the base of triode concatenates the resistance after is connected with the IO pin of STM32 singlechip, the projecting pole ground connection of triode, the IO pin of STM32 singlechip can produce the PWM signal, can control speaker broadcast audio frequency even simple music through the PWM signal.
In this embodiment, data interface 3 is the USB interface, and the USB interface passes through the USB driver to be connected with the IO pin of STM32 singlechip, and the model of USB driver is CH 375B.
The specific implementation scenario is as follows:
(1) the television in the bedroom is driven by the patch board body 1 and is connected with the controller through a USB cable; or the controller is accessed into the home wireless local area network through the WIFI module so as to be in butt joint with the television; a user uses a mobile phone WIFI or Bluetooth to connect with the controller, namely, the mobile phone can be used for remotely controlling the television under the condition that no remote controller is provided;
(2) the Bluetooth sound box in the bedroom is placed at the bedside, the television is installed on the wall surface, and the common television rarely has the Bluetooth function, so that the audio file cannot be transmitted to be played by the Bluetooth sound box; the wiring is not convenient under the condition of long distance, so that the television obtains electricity through the patch board body 1 and is connected with the controller by using a USB (universal serial bus) wire, the Bluetooth sound box is connected with the controller by using Bluetooth, and the controller is used for forwarding audio files;
(3) some mobile phones on the market cannot realize the shutdown alarm clock, so that the mobile phones are connected to the controller through Bluetooth or WIFI to synchronize the alarm clock and time information, and when the alarm clock of the mobile phone works normally, the controller does not start the alarm clock circuit of the mobile phone; when the mobile phone is powered off and the controller cannot be synchronized with the mobile phone, alarm clock reminding is carried out according to the alarm clock information, so that the mobile phone is used as an assistant for powering off the alarm clock.
The utility model discloses to be used for getting the wiring board of electricity as control and the core of forwardding, connect various multimedia device through wired/wireless mode, under some specific use scenes, can greatly do benefit to the use to multimedia device.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (5)
1. A multimedia intelligent patch board is characterized in that: the patch board comprises a patch board body, wherein a power circuit, a controller, an alarm clock circuit, a display screen and a wireless communication module are arranged in the patch board body, a plurality of data interfaces are arranged on the side surface of the patch board body, the power circuit gets electricity from a power line inside the patch board body and outputs low-voltage direct current to the controller, the alarm clock circuit, the display screen and the wireless communication module, and the alarm clock circuit, the display screen, the wireless communication module and the data interfaces are all connected with the controller;
the wireless communication module is used for connecting the controller with other multimedia equipment or accessing to a wireless network;
the data interface is used for connecting the controller with other multimedia equipment.
2. The multimedia intelligent patch board of claim 1, wherein: the power supply circuit comprises a transformer, a bridge rectifier, filter capacitors and a voltage stabilizer, wherein two ends of a primary coil of the transformer are respectively connected with a zero line and a live line inside the patch board body, a secondary coil of the transformer is connected with the input end of the bridge rectifier, the output end of the bridge rectifier is connected with the input end of the voltage stabilizer, and the input end and the output end of the voltage stabilizer are all connected in parallel to form a plurality of filter capacitors.
3. The multimedia intelligent patch board of claim 2, wherein: the controller is the STM32 singlechip, the output of stabiliser is connected with the power input pin of STM32 singlechip, wireless communication module includes bluetooth module and WIFI module, and bluetooth module and WIFI module all are connected with the STM32 singlechip through the serial ports.
4. The multimedia intelligent patch board of claim 3, wherein: the alarm clock circuit comprises a triode and a loudspeaker, wherein one electrode of the loudspeaker is connected with the output end of the voltage stabilizer, the other electrode of the loudspeaker is connected with the collector of the triode after being connected with a resistor in series, the base of the triode is connected with the IO pin of the STM32 single chip microcomputer after being connected with the resistor in series, and the emitting electrode of the triode is grounded.
5. The multimedia intelligent patch board of claim 3, wherein: the data interface is a USB interface, and the USB interface is connected with an IO pin of the STM32 singlechip through a USB driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120997291.1U CN215070716U (en) | 2021-05-11 | 2021-05-11 | Multimedia intelligent patch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120997291.1U CN215070716U (en) | 2021-05-11 | 2021-05-11 | Multimedia intelligent patch board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215070716U true CN215070716U (en) | 2021-12-07 |
Family
ID=79199829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120997291.1U Active CN215070716U (en) | 2021-05-11 | 2021-05-11 | Multimedia intelligent patch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215070716U (en) |
-
2021
- 2021-05-11 CN CN202120997291.1U patent/CN215070716U/en active Active
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