CN220307224U - Simple POE power supply management system - Google Patents
Simple POE power supply management system Download PDFInfo
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- CN220307224U CN220307224U CN202322039396.8U CN202322039396U CN220307224U CN 220307224 U CN220307224 U CN 220307224U CN 202322039396 U CN202322039396 U CN 202322039396U CN 220307224 U CN220307224 U CN 220307224U
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- 239000000758 substrate Substances 0.000 abstract description 10
- 238000010276 construction Methods 0.000 abstract description 6
- 238000004891 communication Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a simple POE power supply management system, which comprises a substrate, wherein a POE transformer, a main control IC and a double-row bus are arranged on the substrate, the input end of the POE transformer and the input end of the main control IC are both connected with one end of the double-row bus, the output end of the POE transformer and the output end of the main control IC are both connected with the other end of the double-row bus, and an indicator lamp is also arranged on the substrate and connected with the main control IC; therefore, the power supply system is simple and ingenious in structure, can provide stable power supply for the Ethernet, simplifies the wiring structure and reduces the construction cost of network infrastructure.
Description
Technical Field
The utility model relates to the technology of POE power supply field, in particular to a simple POE power supply management system.
Background
POE is an abbreviation for Power Over Ethernet, chinese means "power over ethernet technology". The system can keep the existing Ethernet twisted pair infrastructure unchanged, and provides direct current power for the terminal through twisted pair. POE is also known as a local area network based power supply system (POL, poweroverLAN) or active ethernet (active ethernet), sometimes simply referred to as power over ethernet, which is the latest standard specification for simultaneously transmitting data and electrical power using existing standard ethernet transmission cables, and maintains compatibility with existing ethernet systems and users. The POE technology can ensure the normal operation of the existing network while ensuring the safety of the existing structured wiring, and the cost is reduced to the greatest extent.
In the prior art, an electronic communication module generally includes a back board, a daughter board, and an external interface connector, where the external interface connector is connected with an external interface to realize connection with an external electronic communication device; the backboard is used as a mother board and is responsible for outputting signals to an external interface and receiving signals input by the external interface; the sub-boards are all connected to one board surface of the backboard. And one side of the backboard, which is far away from the daughter board, is provided with a backboard connector, and the backboard connector is connected with an external interface connector through wiring so as to realize signal transmission between the backboard and the external interface. The existing electronic communication module generally needs to provide stable power over ethernet, and the existing structural layout for power over ethernet has the problems of relatively complex wiring and relatively high construction cost of network infrastructure for ensuring communication connection.
Therefore, a new technology is required to be developed to solve the above-mentioned problems.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its main objective is to provide a simple POE power management system, which has a simple and smart structure, can provide stable power over ethernet, simplifies the wiring structure, and reduces the construction cost of network infrastructure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a simple and easy POE power supply management system, includes the base plate, be provided with POE transformer, master control IC and double row on the base plate and arrange female, POE transformer's input, master control IC's input all is connected in the one end of double row's mother, POE transformer's output, master control IC's output all is connected in the other end of double row's mother, still be provided with the pilot lamp on the base plate, the pilot lamp is connected in master control IC.
As a preferable scheme, the double-row bus bar is a 40Pin double-row bus bar.
As a preferable scheme, the input voltage of the input end of the POE transformer and the input end of the main control IC is 50V-57V.
As a preferable scheme, the output voltage of the output end of the POE transformer and the output end of the master control IC is 5V.
As a preferable scheme, the indicator lamp comprises a power input indicator lamp and a power output indicator lamp, and the power input indicator lamp and the power output indicator lamp are respectively connected to the main control IC.
As a preferable mode, the substrate is in a convex structure, the substrate comprises a main body part and a convex part integrally connected with the main body part, and the convex part integrally protrudes and extends leftwards from the middle part of the left side of the main body part.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, in particular, the technical proposal shows that the POE transformer, the main control IC and the double-row bus are arranged on the substrate, the input end of the POE transformer and the input end of the main control IC are connected with one end of the double-row bus, and the output end of the POE transformer and the output end of the main control IC are connected with the other end of the double-row bus, thus the POE transformer and the main control IC can be carried on the motherboard of the single-board computer through the double-row bus, thereby providing stable Ethernet power supply for the POE transformer, ensuring that the POE transformer has simple and ingenious structure, providing stable Ethernet power supply, simplifying wiring structure and reducing construction cost of network infrastructure.
In order to more clearly illustrate the structural features, technical means, and specific objects and functions attained by the present utility model, the present utility model will be described in further detail with reference to the accompanying drawings and the specific embodiments.
Drawings
FIG. 1 is a front view of a substrate of an embodiment of the present utility model;
fig. 2 is a block diagram of a communication connection of an embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. base plate 11, main body
12. Convex part 20 and POE transformer
30. Main control IC 40 and power input indicator lamp
50. And outputting an indicator lamp by the power supply.
Detailed Description
Referring to fig. 1 to 2, specific structures of embodiments of the present utility model are shown.
The utility model provides a simple and easy POE power supply management system, includes base plate 10, as shown in FIG. 1, base plate 10 is protruding word structure, base plate 10 includes main part 11 and an organic whole is connected in the convex part 12 of main part 11, convex part 12 is established the extension from the left side middle part an organic whole of main part 11 protruding left, so, the setting of accessible convex part 12 can provide more usage space for base plate 10 to satisfy more settlement demand.
Be provided with POE transformer 20, master control IC30 and double row on the base plate 10 and arrange female, POE transformer 20's input, master control IC 30's input all is connected in the one end of double row and arranges female, POE transformer 20's output, master control IC 30's output all is connected in the other end of double row and arranges female, preferably, POE transformer 20's input, master control IC 30's input voltage is 50V-57V. The output voltage of the output end of the POE transformer 20 and the output end of the master control IC30 is 5V. Here, the double-row bus bar is a 40Pin double-row bus bar. And, the substrate 10 can be adapted to two single board computers, namely a DEBIX Model A board and a DEBIX Model B board, wherein RJ45 gigabit ports on the two single board computers support POE functions, and the two single board computers support DC 5V/4A power output, so that stable Ethernet power supply can be provided for the DEBIX Model A or the DEBIX Model B, wiring is simplified, and construction cost of network infrastructure is reduced. When the bus is used for carrying the DEBIX Model A/B board, male-female butt joint is carried out between the double row bus bars and the double row pin bars of the DEBIX Model A/B board, and the DEBIX Model A/B board is connected with a POE switch. And it should be used with the DEBIX Model a and B panels, in well ventilated environments, if the product is placed inside the cabinet, it cannot be covered, the product should be placed on a firm, flat and non-conductive surface when in use, it should not be in contact with conductive items, and the unconnected cables and connectors should remain sufficiently insulated to ensure that safety and performance requirements are met when the peripheral device is connected.
An indicator lamp is further disposed on the substrate 10, and the indicator lamp is connected to the main control IC30. The indicator lamps include a power input indicator lamp 40 and a power output indicator lamp 50, and the power input indicator lamp 40 and the power output indicator lamp 50 are respectively connected to the main control IC30, so that the running state can be displayed by two different indicator lamps.
In summary, the design key point of the utility model is that the POE transformer, the master control IC and the double-row bus are arranged on the substrate, and the input end of the POE transformer and the input end of the master control IC are connected to one end of the double-row bus, and the output end of the POE transformer and the output end of the master control IC are connected to the other end of the double-row bus, so that the POE transformer and the master control IC can be carried on the motherboard of the single board computer through the double-row bus, thereby providing stable ethernet power for the POE transformer, having simple and smart structure, providing stable ethernet power, simplifying the wiring structure and reducing the construction cost of network infrastructure.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.
Claims (6)
1. A simple POE power supply management system is characterized in that: including the base plate, be provided with POE transformer, master control IC and double row on the base plate and arrange female, POE transformer's input, master control IC's input all is connected in the one end of double row and arranges female, POE transformer's output, master control IC's output all is connected in the other end of double row and arranges female, still be provided with the pilot lamp on the base plate, the pilot lamp is connected in master control IC.
2. The simple POE power management system of claim 1, wherein: the double-row bus bar is a 40Pin double-row bus bar.
3. The simple POE power management system of claim 1, wherein: the input voltage of the input end of the POE transformer and the input end of the main control IC is 50V-57V.
4. The simple POE power management system of claim 1, wherein: the output voltage of the output end of the POE transformer and the output end of the main control IC is 5V.
5. The simple POE power management system of claim 1, wherein: the pilot lamp includes power input pilot lamp and power output pilot lamp, power input pilot lamp and power output pilot lamp are connected in master control IC respectively.
6. The simple POE power management system of claim 1, wherein: the base plate is protruding word structure, the base plate includes main part and an organic whole connection in the convex part of main part, the convex part is established the extension from the integrative left side middle part of main part protruding to the left.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322039396.8U CN220307224U (en) | 2023-07-31 | 2023-07-31 | Simple POE power supply management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322039396.8U CN220307224U (en) | 2023-07-31 | 2023-07-31 | Simple POE power supply management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220307224U true CN220307224U (en) | 2024-01-05 |
Family
ID=89353213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322039396.8U Active CN220307224U (en) | 2023-07-31 | 2023-07-31 | Simple POE power supply management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220307224U (en) |
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2023
- 2023-07-31 CN CN202322039396.8U patent/CN220307224U/en active Active
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