TWM536442U - Integrated management device of network power - Google Patents

Description

Network power integration management device

This creation relates to a power supply unit, and more particularly to a network power integration management device.

Power of Ethernet (PoE) is a power supply that can only supply 15 to 30 watts of power, so power-receiving equipment is limited to small wattages, such as small networks that consume about 5 watts. Camera, voice call, 10 watt camera with night vision function, high-speed ball camera with about 25 watts. With the development of network technologies such as IEEE802.3bt, Ethernet power supply can provide network equipment of more than 60 watts and even more than 100 watts.

However, one limitation of using Ethernet power supply is that the powered device must also be an Ethernet device. Although there is a so-called POE Splitter in the early design, there are still inconveniences in the transfer, such as It is necessary to use adapters of different sizes or specifications, and also use the correct DC output to avoid damage to the equipment, such as DC 5V supply voltage 5V equipment, DC 12V supply voltage 12V equipment. In addition, the splitter cannot supply power to devices that commonly use mains plugs, such as 110V/220V AC machines, 60-watt LCD TVs, LCD screens, lamps, radios, or Ethernet devices without Ethernet interfaces. Wait.

Therefore, this creation proposes a network power integration management device, which is a powered device in an Ethernet power supply device, effectively solves the above problems, and the specific architecture and implementation manner thereof will be described in detail below:

The main purpose of this creation is to provide a network power integration management device, which integrates a plurality of different types of power supply modes into one power supply device for management, and is converted into a general USB, mains power supply, etc. after being powered by the Ethernet. In this way, electrical equipment can be supplied to different plugs without the need for adapters, which increases convenience.

Another purpose of this creation is to provide a network power integration management device that utilizes Ethernet power supply to not only transmit power but also transmit data packets, which is convenient for power control and network management.

A further object of the present invention is to provide a network power integration management device, which can distinguish between different electrical equipments with high wattage and low wattage, and can reduce the cost and increase the flexibility of application in power supply planning and construction.

To achieve the above objective, the present invention provides a network power integration management device, including at least one power receiving module, at least one power supply module, and at least one power supply interface, wherein the power receiving module receives data data and power through a network power receiving interface. And the power supply module includes at least one AC power supply module, the power supply module is connected to the power receiving module, and receives the data data transmitted by the power receiving module and the part of the power source after the power distribution; the power supply interface includes at least one AC power supply. The power supply interface is respectively connected to the power supply module, and the data data and the part of the power after the shunting are output to an external electrical device.

Among them, the network receiving interface is IEEE802.3at or above standard Ethernet receiving interface, and its specifications are RJ45, coaxial cable or RJ11.

The power transmitted by the power receiving module is direct current, and the alternating current power supply module converts direct current into alternating current.

The power supply module further includes a network power supply module, the power supply interface further includes a network power supply interface, and the network power supply module supplies the DC power transmitted by the power receiving module to the network power supply interface for output to The external electrical equipment.

The network power supply interface is an IEEE802.3at or higher Ethernet power supply interface, and has at least one socket. The network power supply interface is RJ45, coaxial cable or RJ11.

The power supply module further includes a USB power supply module, and the power supply interface further includes a USB power supply interface, and the USB power supply module converts the DC power transmitted by the power receiving module into a smaller voltage output, and the USB power supply interface is To output to the external electrical equipment.

In conclusion, the USB power supply interface has at least one USB port.

The present invention further includes a central processing unit and a current monitoring processing unit, wherein the central processing unit controls the power supply sequence or power supply priority of the power supply module, and records the power usage status of the power supply module, and the current monitoring and processing unit The power receiving module, the central processing unit and the power supply module are connected to monitor current and switching power.

The power supply module returns the power usage status to the current monitoring processing unit, and the current monitoring processing unit monitors the current and returns the central processing unit.

The power receiving module transmits the power receiving information to the central processing unit, and the central processing unit controls the power supply sequence or power supply priority of the power supply module according to the power receiving information.

Wherein, when the central processing unit has a network function, the power supply sequence can be set by the remote end; when the central processing unit does not have the network function, the power supply priority is set by an external setting switch.

The creation further includes a network switching processing unit connected to the power receiving module, the central processing unit and the network power supply module for processing the network packet of the data data.

The present invention provides a network power integration management device. Please refer to FIG. 1 , which is a block diagram of an embodiment of a network power integration management device. As shown in the figure, the network power management device 10 of the present invention includes a network power receiving interface 12, at least one power receiving module 14, at least one power supply module 16, and at least one power supply interface 18, and in this embodiment, the power receiving mode The number of the group 14, the power supply module 16 and the power supply interface 18 are all one, wherein the network power receiving interface 12 is an IEEE 802.3at or higher standard Ethernet receiving interface, and the specification is RJ45, coaxial cable or RJ11, receiving The power supply provided by the network device 30 of the same standard, the network device 30 is also an Ethernet switch, and the network receiving interface 12 can be plural. When there are multiple network receiving interfaces 12, The power supply wattage can be increased simultaneously, such as 60 watts of power supply and 120 watts of power supply; the power receiving module 14 receives data data and power through the network power receiving interface 12, and performs power shunting when the network is powered by the interface 12 In the plural, the power receiving module 14 is the same as the network power receiving interface 12; the power supply module 16 includes at least one AC power supply module, and the power supply module 16 in this embodiment is an AC power supply module. Module 16 connection The power module 14 receives the data transmitted by the power receiving module 14 and a part of the power supply after the power distribution. The power supply interface 18 includes at least one AC power supply interface. In this embodiment, the power supply interface 18 is an AC power supply interface. 18 is respectively connected to the power supply module 16, and the data data and the part of the power after the shunting are output to an external electrical device (not shown).

FIG. 2 is a block diagram showing an embodiment of integrating multiple types of power supply in the authoring network power integration management device. As shown in the figure, the power supply module includes an AC power supply module 162, a network power supply module 164, and a USB power supply module 166, and the power supply interface includes an AC power supply interface 182, a network power supply interface 184, and A USB power supply interface 186 is connected to each other. The AC power supply module 162 is connected to the AC power supply interface 182, the network power supply module 164 is connected to the network power supply interface 184, and the USB power supply module 166 is connected to the USB power supply interface 186. The power receiving module 14 distributes the power to the AC power supply module 162, the network power supply module 164, and the USB power supply module 166, and the specific configuration can be set by itself.

Since the power transmitted from the power receiving module 14 to the back end is DC power, the AC power supply module 162 performs the following operations: converting the DC power into AC power, and then supplying the AC power to the external electrical equipment by the AC power supply interface 182. Moreover, the AC power supply module 162 in the present invention can be converted according to the power consumption standards of different countries and regions. For example, a general country usually adopts a single output of 60 Hz 110 VAC voltage and 50 Hz 220 VAC voltage. The AC power supply module 162 can convert the DC voltage 52~56V into an AC design of 110~220 AC voltage and 50~60 Hz, and can be adjusted according to different requirements at any time.

The network power supply module 164 directly supplies the DC power transmitted by the power receiving module 14 to the network power supply interface 184 for output to an external electrical device. For example, the Ethernet device 30 is powered by a DC voltage of 52 to 56 V, and the power receiving module 14 After receiving the DC voltage of 52~56V, it is transmitted to the network power supply module 164, and the power supply provided by the network power supply module 164 to the network power supply interface 184 is a DC voltage of 52~56V. In addition, the network power supply interface 184 is an IEEE 802.3at or higher standard Ethernet power supply interface, and has at least one socket, and the specification is RJ45, coaxial cable or RJ11.

The USB power supply module 166 converts the DC power transmitted by the power receiving module 14 into a smaller voltage output, and outputs the power to the external electrical device via the USB power supply interface 186. The USB power supply interface 186 has at least one USB port, which can be USB 2.0. , USB 3.0 or other standards. Further, the USB power supply interface 186 can also provide advanced use such as network USB storage and USB 3G network access.

1 and 2 are a simplified embodiment of the present invention. The network device 30 is only configured to switch power. The network device 30 is a Power Sourcing Equipment (PSE). After the network is powered, the authoring network power integration management device 10 can provide AC power to any electrical equipment with a wattage within the capabilities of the network device 30. If the network power integration management device 10 and the electrical equipment connected in series behind it consume more wattage than the network device 30 can provide, the network device 30 will also directly jump off the power, and turn off the network power integration. The device 10 and all rear-connected electrical devices are managed to protect the network device 30 from overload.

FIG. 3 is a block diagram of another embodiment of the authoring network power integration management apparatus. In this embodiment, the present invention further includes a central processing unit 20, a current monitoring processing unit 22, and a network switching unit 24, and the power supply module includes an AC power supply module 162, a network power supply module 164, and a USB. The power supply module 166 is described in detail as follows:

The central processing unit 20 is connected to the power receiving module 14, the network switching unit 24, and the current monitoring processing unit 22 (dotted line in the figure), and the power receiving module 14 transmits the power receiving information to the central processing unit 20, and the central processing unit 20 is further powered. The information determines the power supply situation, and is displayed on the network device 30 through LEDs, networks, etc., and is disposed according to the administrator's settings, for example, controlling the power supply order or power supply priority of the power supply modules 162, 164, and 166, and recording the power supply mode. The power usage of groups 162, 164, and 166.

The central processing unit 20 can be divided into two types: a network function and a non-network function. When the network function is available, the power supply sequence can be set by the remote end, and the power consumption status of each interface is returned to the remote controller (such as the network device 30). ), such as the use of wattage, switching time, etc.; when there is no network function, the device is set by an external setting switch, such as the power priority setting, the external setting switch can be a dual in-line package (dual in-line package) , DIP switch).

The current monitoring processing unit 22 is connected to the power receiving module 14 and at least one power supply module (solid line in the figure), and is connected to the central processing unit 20 (dotted line in the figure). In this embodiment, the power supply module includes an alternating current power supply module. 162, the network power supply module 164 and the USB power supply module 166, the current monitoring processing unit 22 is used to monitor the current and the switching power supply, through the current monitoring, can effectively understand the power consumption situation and return the central processing unit 20; and the switching power supply ( Relay) is because the three power supply modules 162, 164, 166 will return the power usage status to the current monitoring processing unit 22, and the current monitoring processing unit 22 monitors the current and then returns the central processing unit 20, and the manager may change the central The setting of the processing unit 20, therefore, the switching power supply will turn on or off the power supply modules 162, 164, 166 according to the setting of the central processing unit 20.

Through the current monitoring and processing unit 22, the output control can be performed according to the wattages returned by the power supply modules 162, 164, and 166, and the entire system can be prevented from being powered off and shut down without warning. For example, suppose that the wattage provided by the power receiving module 14 is 55 watts, 5 watts are reserved for the system and the USB power supply module 166, 45 watts are used by the AC power supply module 162, and the power supply priority is set first. Then, the USB power supply module 166 and the re-AC power supply module 162, if the notebook computer charged by the AC power supply interface 182 exceeds a preset wattage (such as 48 watts), the circuit is broken first, and at this time, it is still connected to the USB. The mobile phone on the power supply interface 186 is still in a normal state of charge. If the wattage of the AC power supply interface 182 and the USB power supply interface 186 exceeds 50 watts instantaneously, both of them are disconnected, and the power supply of the USB power supply module 166 or the AC power supply module 162 is sequentially returned after the system is reserved.

The network switching processing unit 24 is connected to the power receiving module 14, the central processing unit 20, and the network power supply module 164 for processing the network packet of the data transmitted by the network receiving interface 12, when the central processing unit 20 does not have This network switching processing unit 24 may not be available for network functions. At the same time, the network switching processing unit 24 has a network management function, which is controlled by the central processing unit 20, for example, as a base station to provide WiFi wireless Internet access. In addition, the external electrical equipment connected behind the network power supply interface 184 can also transmit data data to the network device 30 and the Ethernet network behind the network device 30 through the network switching unit 24.

Figure 4 is a schematic diagram of the network power integration management device of the authoring network. The network power integration management device 10 is an in-wall type, and the rear wall is a power receiving terminal 25, and receives AC power and data by using IEEE802.3at or above. data. The exposed part contains three charging jacks, which are USB port 26, Ethernet port 27 and mains socket 28, USB port 26 is set on the USB power supply interface, and Ethernet port 27 is located in On the network power supply interface, the mains socket 28 is disposed on the AC power supply interface. In this embodiment, the USB port 26, the Ethernet port 27, and the mains socket 28 are each provided, but they may also be plural, or Only one type of socket exists alone, such as only the mains outlet 28 and no USB port 26 and Ethernet port 27. Because Ethernet can provide nearly 100 watts of power, it can be directly connected to the power supply, whether it is a luminaire, TV screen, laptop or desktop computer.

This creation can increase the management, because all the early commercial equipments are connected in parallel, and at the same time, it does not limit the wattage of the equipment used, so the wiring cost is high, for example, the hotel socket is built, used for desks and bathrooms. Power sockets are generally about 100 watts of equipment, while wall sockets and dresser sockets may use vacuum cleaners, hair dryers, etc., of 1000 watts or more. These two different attributes of the socket use the same American Wire Gauge (AWG) line for construction, so there are construction cost considerations. Second, because the AC circuit is connected in parallel, it can only be used in power management. The overall power consumption is monitored by the hook detection of the main power source. Through this creation, because the upstream power supply is Power Sourcing Equipment (PSE), that is, the network device 30 in Figures 1~3, if the power supply device is a machine with management functions, The power consumption of the cockroach can be known from this end, and can be directly managed centrally, such as power supply or not, without having to go to the power supply chassis of the room to open and close the device. For example, as shown in FIG. 5, the network power integration management device 10 in FIG. 4 is applied in a hotel room. Assume that each room in the hotel has four AC power outlets, and all use network power integration management. The device 10, two of which are designed for more than 100 watts, the other is designed for less than 100 watts, which can save half of the cost in construction, and the use of the network device 30 can centrally control these devices, and also saves Management costs are effective.

In summary, the network power integration management device provided by the creation uses IEEE802.3af/at or above to convert it into a general-purpose USB interface and a commercial interface, and solves the problem that the Ethernet splitter needs to be adapter. And can only be provided to the inconvenience of a specific DC device; in addition, this creation also integrates different power supply methods, whether it is a standard Ethernet powered device, a general USB device, or an AC device below 100 watts, regardless of the network Or no networking function can be directly linked. In addition, this creation uses Ethernet to transmit the characteristics of distances of 100 meters or more, and uses the commonly used Cat5/5e or above network route to easily achieve the purpose of power transmission, and can also transmit data without additional A special power cord with a higher load used by the American Wire Gauge (AWG) power supply, and can apply different circuits to electrical equipment with different characteristics such as high wattage and low wattage, in power planning and Construction can reduce costs and apply flexibility.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention. Therefore, any change or modification of the characteristics and spirit described in the scope of this application shall be included in the scope of the patent application for this creation.

10‧‧‧Network power integration management device
12‧‧‧Network receiving interface
14‧‧‧Power receiving module
16‧‧‧Power supply module
162‧‧‧AC power supply module
164‧‧‧Network Power Supply Module
166‧‧‧USB power supply module
18‧‧‧Power supply interface
182‧‧‧AC power supply interface
184‧‧‧Network power supply interface
186‧‧‧USB power supply interface
20‧‧‧Central Processing Unit
22‧‧‧ Current monitoring and processing unit
24‧‧‧Network Exchange Unit
25‧‧‧Electrical socket
26‧‧‧USB connection埠
27‧‧‧Internet connection埠
28‧‧‧Mains outlet
30‧‧‧Network equipment

FIG. 1 is a block diagram of an embodiment of a creative network power integration management apparatus. FIG. 2 is a block diagram of an embodiment of integrating multiple power supply types in the authoring network power integration management device. FIG. 3 is a block diagram of another embodiment of the authoring network power integration management apparatus. Figure 4 is a schematic diagram of the authoring network power integration management device. FIG. 5 is a schematic diagram of an embodiment of the authoring network power integration management device applied in a room.

10‧‧‧Network power integration management device

12‧‧‧Network receiving interface

14‧‧‧Power receiving module

162‧‧‧AC power supply module

164‧‧‧Network Power Supply Module

166‧‧‧USB power supply module

182‧‧‧AC power supply interface

184‧‧‧Network power supply interface

186‧‧‧USB power supply interface

30‧‧‧Network equipment

Claims (15)

The network power integration management device comprises: at least one power receiving module, receiving data data and power through a network receiving interface, and performing power splitting; at least one power supply module comprising an alternating current power supply module, the power supply module Connecting the power receiving module to receive the data data transmitted by the power receiving module and a part of the power source after the power distribution; and at least one power supply interface, comprising an AC power supply interface, wherein the power supply interface is respectively connected to the power supply module, and the data is And the part of the power source after the shunt is output to an external electrical device. The network power integration management device according to claim 1, wherein the network receiving interface is an IEEE 802.3at or higher standard Ethernet receiving interface. The network power integration management device of claim 2, wherein the network receiving interface is a specification of RJ45, coaxial cable or RJ11. The network power integration management device of claim 1, wherein the power transmitted by the power receiving module is direct current, and the alternating current power supply module converts the direct current into alternating current. The network power integration management device of claim 1, wherein the power supply module further comprises a network power supply module, wherein the power supply interface further comprises a network power supply interface, and the network power supply module receives the power receiving module The DC power transmitted by the group is supplied to the network power supply interface for output to the external electrical equipment. The network power integration management device according to claim 5, wherein the network power supply interface is an IEEE 802.3at or higher standard Ethernet power supply interface, and has at least one socket. The network power integration management device of claim 6, wherein the network power supply interface is a specification of RJ45, coaxial cable or RJ11. The network power integration management device of claim 1, wherein the power supply module further comprises a USB power supply module, the power supply interface further comprises a USB power supply interface, and the USB power supply module transmits the power receiving module The DC power is converted to a smaller voltage output, and is output to the external electrical device via the USB power supply interface. The network power integration management device of claim 8, wherein the USB power supply interface has at least one USB port. The network power integration management device of claim 1, further comprising a central processing unit and a current monitoring processing unit, wherein the central processing unit controls a power supply sequence or a power supply priority of the power supply module, and records the power supply mode The current monitoring and processing unit is connected to the power receiving module, the central processing unit and the power supply module for monitoring current and switching power. The network power integration management device of claim 10, wherein the power supply module returns the power usage status to the current monitoring processing unit, and the current monitoring processing unit monitors the current and reports the central processing unit. The network power integration management device according to claim 10, wherein the power receiving module transmits the power receiving information to the central processing unit, and the central processing unit controls the power supply sequence or power supply priority of the power supply module according to the power receiving information. . The network power integration management device of claim 10, wherein the central processing unit has a network function, and the power supply sequence can be set by the remote end. The network power integration management device according to claim 10, wherein the central processing unit does not have a network function, and the power priority is set by an external setting switch. The network power integration management device of claim 10, further comprising a network switching processing unit, connected to the power receiving module, the central processing unit, and one of the power supply modules of the power supply module for processing The network packet of the data.