CN215580934U

CN215580934U - Multi-output deconcentrator with wireless communication function and voltage conversion

Info

Publication number: CN215580934U
Application number: CN202120224504.7U
Authority: CN
Inventors: 马凯炀
Original assignee: Aouwei Technology Dongguan Co ltd
Current assignee: Aouwei Technology Dongguan Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2022-01-18
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a multi-output deconcentrator with a wireless communication function and voltage conversion function, which comprises a deconcentration part, wherein the deconcentration part is provided with a first input end and a plurality of first output ends, the deconcentration part comprises a voltage conversion module and a wireless control module, the voltage conversion module and the wireless control module are both electrically connected with the first input end, and the first output end is electrically connected with the voltage conversion module or the wireless control module. The utility model can realize that single-path input forms multi-path output by arranging the branching component, and the first output end of the voltage conversion module is connected, so that the output end can also realize voltage transformation output to meet the use of loads with different requirements, thereby improving the application range of the utility model.

Description

Multi-output deconcentrator with wireless communication function and voltage conversion

Technical Field

The utility model relates to the field of deconcentrator design, in particular to a multi-output deconcentrator with a wireless communication function and voltage conversion function.

Background

Splitters are commonly used in a variety of circuits, and the common splitters are mainly used to form multiple outputs from a single input. The deconcentrator can effectively reduce the required quantity of wires, optimize the space required by the arrangement of the circuit and facilitate the connection and the work of a plurality of loads and the circuit.

However, a common splitter generally only has a splitting function, that is, the voltages at the input end and the output end of the splitter are often the same, which results in a smaller applicable load range, and the common splitter is often controlled by a mechanical button to open or close, which is inconvenient to use and poor in flexibility.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a demultiplexer with wireless communication function and voltage conversion that can solve one or more of the above problems.

According to an aspect of the present invention, a multi-output splitter with wireless communication function and voltage conversion is provided, which includes a splitting component, where the splitting component is provided with a first input end and a plurality of first output ends, the splitting component includes a voltage conversion module and a wireless control module, both the voltage conversion module and the wireless control module are electrically connected to the first input end, and the first output end is electrically connected to the voltage conversion module or the wireless control module.

The utility model has the beneficial effects that: the utility model can realize that single-path input can form multi-path output by arranging the branching component, and the first output end of the voltage conversion module is connected, so that the output end can also realize voltage transformation output to meet the use of loads with different requirements, thereby improving the application range of the utility model.

In some embodiments, the present invention further includes a power adapter, the power adapter has a second input end and a second output end, the first input end is connected to and electrically connected to the second output end, and the power adapter includes an ac-dc conversion module. The power supply adapting component can conveniently convert externally input alternating current into direct current.

In some embodiments, the power adapter includes an ac-dc conversion module and a voltage transformation module, the ac-dc conversion module is electrically connected to the first voltage transformation module, the first voltage transformation module is electrically connected to the second output terminal, and the ac-dc conversion module is electrically connected to the second input terminal. The ac-dc conversion module can facilitate converting ac power input from the second input terminal into dc power, and the first transformation module can facilitate converting voltage input from the ac-dc conversion module into voltage suitable for the distribution component.

In some embodiments, the power adapter is provided with a third output end, and the power adapter includes a second voltage transformation module electrically connected to the third output end. Therefore, the third output end can output the voltage transformed by the second transformation module, so that the power supply adapting part can output voltages with different sizes to adapt to different use requirements.

In some embodiments, the present invention further comprises a power line, and the power line is connected to and electrically connected to the second input terminal. The power line can facilitate the connection and the electrical connection of the power adapter part and an external circuit.

In some embodiments, the branching components are multiple, the power adapter component is provided with multiple second output ends, and the first input ends of the branching components are connected with the multiple second output ends in a one-to-one correspondence and electrically connected. Therefore, one power supply adapting part can be connected with a plurality of branch parts for use, so that the number of required power supply adapting parts is reduced, the cost of the utility model is reduced, and the required arrangement space of the utility model is reduced.

In some embodiments, the power adapter component includes a power adapter housing and a stop mounted on the power adapter housing. The setting of dog can be convenient for do certain hiding to second input and second output, reduces the probability that the user touched by mistake, improves power adaptation part's security.

In some embodiments, the wireless control module comprises a wireless communication module and a control module, and the wireless communication module and the control module are electrically connected. The wireless communication module can facilitate the user to transmit wireless signals, and the control module can facilitate the processing of signals transmitted by the user, so that the switch or the time delay can be conveniently realized.

In some embodiments, the wireless control module includes a voltage regulator module. The voltage stabilizing module can keep the voltage input by the first input end stable, and the probability of damage of the wireless communication module and the control module caused by unstable voltage is reduced.

In some embodiments, the splitter component includes a splitter housing and an input line connected to the first input and to the splitter housing.

Drawings

Fig. 1 is a schematic structural diagram of a demultiplexer with wireless communication function and voltage conversion according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a branching unit of a demultiplexer having a wireless communication function and voltage conversion according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a branching unit of a demultiplexer having a wireless communication function and voltage conversion according to another embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a power adapter of a demultiplexer with wireless communication function and voltage conversion according to an embodiment of the present invention.

Fig. 5 is a circuit diagram of a wireless control module having a demultiplexer for wireless communication and voltage conversion according to an embodiment of the present invention.

Fig. 6 is a circuit diagram of a voltage conversion module of a demultiplexer having a wireless communication function and voltage conversion according to an embodiment of the present invention.

Fig. 7 is a circuit diagram of a power adapter with wireless communication and voltage conversion according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, 2, 3, 4, 5, 6 and 7, the demultiplexer with wireless communication function and voltage conversion according to the present invention includes a demultiplexing part 1 and a power adapter part 2.

The branching component 1 may be multiple, preferably, there are two branching components 1 in this embodiment, each branching component 1 is provided with a first input end 11 and a plurality of first output ends 12, and in this embodiment, the first output ends 12 on the two branching components 1 are preferably six.

The first input 11 may be a conventional connector and the first output 12 may be a conventional socket, in this embodiment, the first inputs 11 on both of the splitter units 1 are preferably crystal connectors, the first output 12 on one splitter unit 1 is preferably a crystal connector socket, and the first output 12 on the other splitter unit 1 is preferably a DC socket.

Each of the branching members 1 includes a voltage conversion module 101, a wireless control module 102, a branching housing 13, an input line 14, and a branching member PCB. The first input end 11 and the first output end 12 are both arranged on a splitter housing 13, the input line 14 is connected with the splitter housing 13, and the splitter component PCB is arranged in the splitter housing 13. In addition, the voltage conversion module 101 can select different converters according to the voltage magnitude to be converted, in this embodiment, the voltage conversion module 101 includes a commercially available REF8410 converter, which can convert an input voltage of 12-24V into a voltage of 5V for output, and the voltage conversion module 101 is disposed on the wire distributing component PCB.

The wireless control module 102 includes a wireless communication module 1021 and a control module 1022, wherein the wireless communication module 1021 includes a commercially available WS480L rf chip, the control module 1022 includes a commercially available ZT23F01 MCU, the wireless communication module 1021 and the control module 1022 are both disposed on the wire distributing PCB, and the wireless communication module 1021 and the control module 1022 are electrically connected through the wire distributing PCB. In addition, the wireless control module 102 further includes a voltage regulator module 1023, the voltage regulator module 1023 includes a commercially available 7133 voltage regulator tube, and the voltage regulator module 1023 can be used for stabilizing the voltage input to the wireless control module 102, so as to reduce the probability of damaging the wireless control module 102 due to unstable voltage.

The input line 4 is electrically connected to the branch component PCB, and the input line 4 is further electrically connected to the first input terminal 11, such that the voltage conversion module 101 and the wireless control module 102 are both electrically connected to the first input terminal 11 through the input line 4, and each of the first output terminals 12 is also electrically connected to the branch component PCB, and a portion of the first output terminals 12 can be electrically connected to the voltage conversion module 101, and another portion of the first output terminals 12 can be electrically connected to the wireless control module 102.

The power adapter 2 has a plurality of second input terminals 21 and second output terminals 22, the second output terminals 22 may be conventional sockets, and the second output terminals 22 are preferably six sockets, and are preferably crystal sockets. The first input ends 11 of the two branch line parts 1 are respectively connected with any two second output ends 22 in a one-to-one correspondence manner and are electrically connected.

The utility model also discloses a multi-output deconcentrator with wireless communication function and voltage conversion, which comprises a power line 3, wherein one end of the power line 3 is connected with the second input end 21 and is electrically connected, and the other end of the power line 3 is provided with a two-pin plug.

The power adapter part 2 comprises an alternating current-direct current conversion module 201, a first transformation module 202, a power adapter shell 23 and a stop block 24, the stop block 24 is installed on the power adapter shell 23, a second input end 21 and a second output end 22 are both arranged on the power adapter shell 23, and the stop block 24 shields the second input end 21 and the second output end 22 on the power adapter part 2, so that the probability of mistaken touch of a user is reduced.

The ac-dc conversion module 201 mainly includes a rectifier bridge, and the first transforming module 202 mainly includes a transformer, the ac-dc conversion module 201 and the first transforming module 202 are integrated on the PCB and are disposed in the power adapter housing 23, so that the ac-dc conversion module 201 and the first transforming module 202 are electrically connected, the second input terminal 21 and the ac-dc conversion module 201 are electrically connected, and the second output terminal 22 is electrically connected to the first transforming module 202. Therefore, the ac-dc conversion module 201 can convert the ac power input from the second input terminal 21 into the dc power, and the first transforming module 202 can transform the input voltage passing through the ac-dc conversion module 201, in this embodiment, the first transforming module 202 can transform the input voltage into about 12V and then output the voltage through the second output terminal 22.

The power adapting part 2 is further provided with a third output end 25, the power adapting part 2 further comprises a second transformation module 203, the second transformation module 203 mainly adopts a REF8410 converter to realize transformation, the transformation voltage of the second transformation module is about 5V, the third output end 25 is electrically connected with the second transformation module 203, and then the third output end 25 can output 5V voltage. In addition, the second transforming module 203 may be electrically connected to the ac-dc converting module 201.

When the household power supply is used, the power supply adapting part 2 can be connected with a household circuit through the power line 3, the household circuit can input alternating current to the power supply adapting part 2, and after the alternating current and direct current are converted by the alternating current and direct current conversion module 201 of the power supply adapting part 2 and transformed by the first transformation module 202, the second output end 22 can output direct current of about 12V.

The output direct current can be input into the distributing part 1 through the first input end 11, the direct current passing through the voltage conversion module 101 in the distributing part 1 can be converted by the voltage conversion module 101, the first output end 12 of the voltage conversion module 101, which is correspondingly and electrically connected to the distributing part 1, can output 5V direct current, and at this time, the loads with rated working voltage of about 5V are connected to the first output ends 12, so that the loads can reliably work.

And the direct current passing through the wireless control module 102 in the wire distributing part 1, the user can use the mobile phone, the computer, etc. to send a control signal to the wireless communication module 1021 through the wireless network, the control signal is transmitted to the control module 1022 through the wireless communication module 1021, the control module 1022 can control the output current electrically connected to the first output terminal 12 corresponding to the wireless control module 102 according to the control signal, if the output voltage is present or not, the duration time, etc., then, at this time, the work of the load correspondingly connected to the first output terminals 12 can also be controlled by the wireless control module 102.

On the other hand, the second output terminal 22 of the power adapter 2 can be directly connected to a load with a rated operating voltage of about 12V instead of the branch line part 1, and the third output terminal 25 can be directly connected to a load with a rated operating voltage of about 5V, so that the load can be directly powered and operated at the power adapter 2.

What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the utility model.

Claims

1. The multi-output deconcentrator with the wireless communication function and the voltage conversion function is characterized by comprising a deconcentration component (1) and a power supply adapting component (2), wherein the deconcentration component (1) is provided with a first input end (11) and a plurality of first output ends (12), the deconcentration component (1) comprises a voltage conversion module (101) and a wireless control module (102), the voltage conversion module (101) and the wireless control module (102) are both electrically connected with the first input end (11), the first output end (12) is electrically connected with the voltage conversion module (101) or the wireless control module (102), the power supply adapting component (2) is provided with a second input end (21) and a second output end (22), and the first input end (11) is connected with the second output end (22) and is electrically connected with the second output end.

2. The demultiplexer with wireless communication function and voltage conversion function according to claim 1, wherein the power adapter (2) comprises an ac/dc conversion module (201) and a first voltage transformation module (202), the ac/dc conversion module (201) is electrically connected to the first voltage transformation module (202), the first voltage transformation module (202) is electrically connected to the second output terminal (22), and the ac/dc conversion module (201) is electrically connected to the second input terminal (21).

3. The demultiplexer with wireless communication function and voltage conversion function according to claim 2, wherein the power adapter (2) has a third output terminal (25), the power adapter (2) includes a second transformer module (203), and the second transformer module (203) is electrically connected to the third output terminal (25).

4. The demultiplexer with wireless communication function and voltage conversion function according to claim 1, comprising a power line (3), wherein the power line (3) is connected to the second input terminal (21) and electrically connected thereto.

5. The demultiplexer with wireless communication function and voltage conversion function according to claim 1, wherein the demultiplexing component (1) is multiple, the power adapter component (2) is provided with multiple second output terminals (22), and the first input terminals (11) of the demultiplexing component (1) and the multiple second output terminals (22) are connected in a one-to-one correspondence and electrically connected.

6. The demultiplexer with wireless communication function and voltage conversion function according to claim 1, wherein the power adapter part (2) comprises a power adapter housing (23) and a stopper (24), and the stopper (24) is mounted on the power adapter housing (23).

7. The demultiplexer with wireless communication function and voltage conversion function as claimed in claim 1, wherein the wireless control module (102) comprises a wireless communication module (1021) and a control module (1022), and the wireless communication module (1021) and the control module (1022) are electrically connected.

8. The demultiplexer with wireless communication function and voltage conversion function as claimed in claim 7, wherein the wireless control module (102) comprises a voltage stabilizing module (1023).

9. The demultiplexer with wireless communication function and voltage conversion function according to claim 1, wherein the demultiplexing part (1) comprises an demultiplexer housing (13) and an input line (14), the input line (14) being connected to the first input terminal (11) and to the demultiplexer housing (13).