CN220964903U - Modular POE power supply module - Google Patents
Modular POE power supply module Download PDFInfo
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- CN220964903U CN220964903U CN202322762995.2U CN202322762995U CN220964903U CN 220964903 U CN220964903 U CN 220964903U CN 202322762995 U CN202322762995 U CN 202322762995U CN 220964903 U CN220964903 U CN 220964903U
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- power supply
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- radiating
- power module
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 51
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 20
- 230000005855 radiation Effects 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 9
- 238000009423 ventilation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a modularized POE power supply module, which comprises a rectangular power supply module, wherein the upper side of the power supply module is provided with a heat radiation plate module and a heat radiation fan, a local area network interface and a plurality of POE power supply interfaces are formed on the front end surface of the power supply module, and T-shaped clamping grooves are formed on the two side walls of the power supply module; the heat radiation plate module comprises an aluminum plate in an I shape, the aluminum plate consists of a horizontal plate in the middle and vertical plates on two sides, the horizontal plate is propped against the upper end face of the power supply module, the vertical plates are respectively propped against two side walls of the power supply module, T-shaped clamping strips are formed at the lower ends of the vertical plates, and the clamping strips are inserted into clamping grooves of the power supply module. The body of this power module can carry out independent installation, can select heating panel module and radiator fan to install simultaneously to guarantee POE power module's effective heat dissipation, realize power module's normal operating.
Description
Technical field:
the utility model relates to the technical field of power adapters, in particular to a modularized POE power module.
The background technology is as follows:
POE refers to the existing ethernet CAT-5 cabling infrastructure, which, without any modification, provides power while transmitting data by means of a conventional ethernet cable, thereby ensuring that the cable is an integrated power module that provides dc power to ethernet terminal devices such as IP phones, wireless lan access points AP, secure network cameras, and other IP-based terminals while transmitting data signals to such devices. The existing POE power supply module generally does not have an external heat dissipation module, and further the POE power supply module is additionally provided with a heat dissipation module which is convenient to connect, so that the POE power supply module is formed, the POE power supply module can be installed without the heat dissipation module in an environment with better ventilation and heat dissipation effects, the heat dissipation module can be selected and matched for installation in an environment with worse ventilation and heat dissipation effects, the heat dissipation effect of the POE power supply module is improved, and the normal operation of the POE power supply module is guaranteed, so that the POE power supply module with the modularized structure is required to be designed.
The utility model comprises the following steps:
The utility model aims at overcoming the defects of the prior art, and provides a modularized POE power module, wherein the body of the power module can be independently installed, and meanwhile, a radiating plate module and a radiating fan can be optionally matched for installation, so that effective heat dissipation of the POE power module is ensured, and normal operation of the power module is realized.
A modularized POE power module comprises a rectangular power module, wherein a radiating plate module and a radiating fan are arranged on the upper side of the power module, a local area network interface and a plurality of POE power supply interfaces are formed on the front end face of the power module, and T-shaped clamping grooves are formed on the two side walls of the power module; the heat radiation plate module comprises an I-shaped aluminum plate, the aluminum plate consists of a horizontal plate in the middle and vertical plates at two sides, the horizontal plate is propped against the upper end face of the power supply module, the vertical plates are propped against the two side walls of the power supply module respectively, T-shaped clamping strips are formed at the lower ends of the vertical plates, and the clamping strips are inserted into clamping grooves of the power supply module;
A plurality of transverse radiating plates are formed between the vertical plates on the upper side of the horizontal plate, rectangular grooves are formed in the radiating plates in the middle of the radiating plate module, and the radiating fan is inserted into the grooves of the radiating plate module and abuts against the bottom surfaces of the grooves; the four corners of radiator fan are equipped with the mounting hole, and the grafting is fixed with the column jacket on the power module of mounting hole below, and the shaping has the jack of intercommunication mounting hole and column jacket on aluminum plate's the horizontal plate.
Preferably, the radiator fan on be equipped with the power cord, the end of power cord is equipped with the USB plug, the preceding terminal surface shaping of power module of POE power supply interface one side has a plurality of USB sockets, USB plug on the radiator fan inserts and establishes in power module's USB socket.
Preferably, the heat dissipation plate at the front side of the heat dissipation fan is provided with a wire passing groove opposite to the power wire, and two side edges at the upper end of the wire passing groove are provided with limit flanges.
Preferably, the hole diameter of the inner hole of the column sleeve is not smaller than the hole diameter of the mounting hole of the cooling fan, and the upper end face and the lower end face of the column sleeve are respectively flush with the upper end face and the lower end face of the power module.
Preferably, the heat dissipation plate on the heat dissipation plate module is linearly and longitudinally uniformly distributed on the aluminum plate, and the depth of the groove on the heat dissipation plate is smaller than the height of the heat dissipation plate.
Preferably, the lower side of the heat dissipation plate is formed with a horizontal plate on the aluminum plate, and the lower ends of the two sides of the heat dissipation plate are formed with longitudinal heat dissipation channels.
The utility model has the beneficial effects that:
The body of this power module can carry out independent installation, can select heating panel module and radiator fan to install simultaneously to guarantee POE power module's effective heat dissipation, realize power module's normal operating.
Description of the drawings:
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
FIG. 3 is a schematic view of the bottom view of the present utility model;
fig. 4 is a schematic perspective view of an inner heat dissipating plate module according to the present utility model.
In the figure: 1. a power module; 11. a local area network interface; 12. POE power supply interface; 13. a USB socket; 14. a clamping groove; 15. a connection hole; 2. a heat dissipation plate module; 21. an aluminum plate; 211. a horizontal plate; 212. a riser; 22. a heat dissipation plate; 23. a heat dissipation channel; 24. clamping strips; 25. a groove; 26. wire passing grooves; 27. a limit flange; 3. a heat radiation fan; 4. and (5) a column sleeve.
The specific embodiment is as follows:
Examples: as shown in fig. 1 to 4, a modularized POE power module comprises a rectangular power module 1, wherein a heat dissipation plate module 2 and a heat dissipation fan 3 are arranged on the upper side of the power module 1, a local area network interface 11 and a plurality of POE power supply interfaces 12 are formed on the front end surface of the power module 1, and T-shaped clamping grooves 14 are formed on the two side walls of the power module 1; the heat radiation plate module 2 comprises an I-shaped aluminum plate 21, the aluminum plate 21 consists of a horizontal plate 211 in the middle and vertical plates 212 on two sides, the horizontal plate 211 is propped against the upper end face of the power supply module 1, the vertical plates 212 are respectively propped against the two side walls of the power supply module 1, T-shaped clamping strips 24 are formed at the lower ends of the vertical plates 212, and the clamping strips 24 are inserted into the clamping grooves 14 of the power supply module 1; the upper end face of the power module 1 is provided with a plurality of heat dissipation grooves; the horizontal plate 211 covers the heat sink;
A plurality of transverse radiating plates 22 are formed between the vertical plates 212 on the upper side of the horizontal plate 211, rectangular grooves 25 are formed on the radiating plates 22 in the middle of the radiating plate module 2, and the radiating fan 3 is inserted into the grooves 25 of the radiating plate module 2 and abuts against the bottom surfaces of the grooves 25; the four corners of the cooling fan 3 are provided with mounting holes, a column sleeve 4 is fixedly inserted on the power module 1 right below the mounting holes, and jacks communicated with the mounting holes and the column sleeve 4 are formed on the horizontal plate 211 of the aluminum plate 21; and then the mounting bolt can pass radiator fan 3's mounting hole, aluminum plate 21's jack and column casing 4 spiro union and fix the position that is installed at POE power module, and POE power module is fixed through the mounting bolt.
The cooling fan 3 on be equipped with the power cord, the end of power cord is equipped with the USB plug, the preceding terminal surface shaping of power module 1 of POE power supply interface 12 one side has a plurality of USB sockets 13, USB plug on the cooling fan 3 inserts and establishes in the USB socket 13 of power module 1, the rear end face of power module 1 is equipped with the wiring or connects the electric mouth, power module 1 connects alternating current power, power module 1 converts alternating current into low-voltage direct current, can supply power for cooling fan 3 through USB socket 13.
The heat dissipation plate 22 at the front side of the heat dissipation fan 3 is provided with a wire passing groove 26 with opposite power wires, two side edges at the upper end of the wire passing groove 26 are provided with limit flanges 27, the power wires on the heat dissipation fan 3 can be inserted into the wire passing groove 26, and the limit flanges 27 can prevent the power wires from being separated from the wire passing groove 26; the same heat dissipation plate 22 can be provided with a plurality of wire passing grooves 26 with a certain depth, so that when the power line of the heat dissipation fan 3 is too long, the heat dissipation plate 22 can be wound by the wire passing grooves 26.
The hole diameter of the inner hole of the column sleeve 4 is not smaller than the hole diameter of the mounting hole of the cooling fan 3, the upper end face and the lower end face of the column sleeve 4 are respectively flush with the upper end face and the lower end face of the power module 1, and a connecting hole 15 opposite to the column sleeve 4 is formed in the power module 1.
The heat dissipation plate 22 on the heat dissipation plate module 2 is linearly and longitudinally uniformly distributed on the aluminum plate 21, the depth of the groove 25 on the heat dissipation plate 22 is smaller than the height of the heat dissipation plate 22, and the main effect is that the lower end surface of the heat dissipation fan 3 is not attached to the aluminum plate 21, otherwise the heat dissipation fan 3 cannot intake air.
The lower side of the heat dissipation plate 22 is formed with a horizontal plate 211 on the aluminum plate 21, the lower ends of the two sides of the heat dissipation plate 22 are formed with longitudinal heat dissipation channels 23, and the strength of the heat dissipation plate module 2 with the structure is better;
in other examples, the lower side of the heat dissipating plate 22 and the horizontal plate 211 are not molded together, and a certain gap is provided between them, and the gap can be used as an air inlet channel, so that there is no need to provide heat dissipating channels 23 on two sides of the heat dissipating plate 22.
Working principle: the utility model is a modularized POE power supply module, the POE power supply module is composed of three parts, wherein the three parts are a power supply module 1, a heat dissipation plate module 2 and a heat dissipation fan 3 respectively, the power supply module 1 can be assembled with the heat dissipation plate module 2 and the heat dissipation fan 3 and can also be independently assembled, and the power supply module is divided into the following three assembly modes under specific conditions;
1. When the ventilating and heat-dissipating effect of the position where the POE power supply is installed is good, the heat of the power supply module 1 can be timely dissipated, and the heat dissipation plate module 2 and the heat dissipation fan 3 are not needed, and the power supply module is installed and fixed through the column sleeve 4 by the installation bolts;
2. When the ventilating and heat-dissipating effect of the position where the POE power supply is installed is common, the power supply module 1 cannot timely dissipate generated heat, the heat-dissipating plate module 2 can be additionally arranged, the heat-dissipating plate module 2 is inserted onto the power supply module 1, then the mounting bolts are used for mounting and fixing, and the heat-dissipating effect of the POE power supply module is improved based on the rapid heat conduction and heat-dissipating effect of the heat-dissipating plate module 2;
3. When the position ventilation radiating effect that POE power installation was located is relatively poor, only installs heating panel module 2 and does not run the time, add radiator fan 3 again, install fixedly through the mounting bolt equally, power module 1 can be for radiator fan 3 power supply simultaneously, realizes radiator fan 3 work, and radiator fan 3's top is the air exit, and the heat dissipation passageway 23 on the heating panel module 2 is the air inlet passageway, utilizes wind-force to take away the heat on the heating panel module 2 to accelerate power module 1's heat dissipation.
The examples are presented to illustrate the utility model and are not intended to limit the utility model. Modifications to the described embodiment may occur to those skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is therefore set forth in the appended claims.
Claims (6)
1. The utility model provides a modularization POE power module, includes power module (1) of rectangle, and the upside of power module (1) is equipped with heating panel module (2) and radiator fan (3), and the shaping has LAN interface (11) and a plurality of POE power supply interface (12), its characterized in that on the preceding terminal surface of power module (1): t-shaped clamping grooves (14) are formed in the two side walls of the power module (1); the heat radiation plate module (2) comprises an I-shaped aluminum plate (21), the aluminum plate (21) consists of a horizontal plate (211) in the middle and vertical plates (212) on two sides, the horizontal plate (211) is propped against the upper end face of the power supply module (1), the vertical plates (212) are propped against the two side walls of the power supply module (1) respectively, T-shaped clamping strips (24) are formed at the lower ends of the vertical plates (212), and the clamping strips (24) are inserted into clamping grooves (14) of the power supply module (1);
A plurality of transverse radiating plates (22) are formed between vertical plates (212) on the upper side of the horizontal plate (211), rectangular grooves (25) are formed in the radiating plates (22) in the middle of the radiating plate module (2), and the radiating fan (3) is inserted into the grooves (25) of the radiating plate module (2) and abuts against the bottom surfaces of the grooves (25); the four corners of radiator fan (3) are equipped with the mounting hole, and peg graft on power module (1) under the mounting hole and be fixed with post cover (4), the shaping has the jack of intercommunication mounting hole and post cover (4) on horizontal plate (211) of aluminum plate (21).
2. The modular POE power module as recited in claim 1 wherein: the radiating fan (3) on be equipped with the power cord, the end of power cord is equipped with the USB plug, the preceding terminal surface shaping of power module (1) of POE power supply interface (12) one side has a plurality of USB sockets (13), the USB plug on the radiating fan (3) inserts and establishes in USB socket (13) of power module (1).
3. The modular POE power module as recited in claim 2 wherein: a wire passing groove (26) opposite to the power wire is formed in the heat dissipation plate (22) on the front side of the heat dissipation fan (3), and limit flanges (27) are formed on two side edges of the upper end of the wire passing groove (26).
4. The modular POE power module as recited in claim 1 wherein: the aperture of the inner hole of the column sleeve (4) is not smaller than the aperture of the mounting hole of the cooling fan (3), and the upper end face and the lower end face of the column sleeve (4) are respectively flush with the upper end face and the lower end face of the power module (1).
5. The modular POE power module as recited in claim 1 wherein: the radiating plates (22) on the radiating plate module (2) are linearly and longitudinally uniformly distributed on the aluminum plate (21), and the depth of the grooves (25) on the radiating plates (22) is smaller than the height of the radiating plates (22).
6. The modular POE power module as recited in claim 5 wherein: the lower side of the radiating plate (22) is formed with a horizontal plate (211) on the aluminum plate (21), and longitudinal radiating channels (23) are formed at the lower ends of the two sides of the radiating plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322762995.2U CN220964903U (en) | 2023-10-16 | 2023-10-16 | Modular POE power supply module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322762995.2U CN220964903U (en) | 2023-10-16 | 2023-10-16 | Modular POE power supply module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220964903U true CN220964903U (en) | 2024-05-14 |
Family
ID=91018288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322762995.2U Active CN220964903U (en) | 2023-10-16 | 2023-10-16 | Modular POE power supply module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220964903U (en) |
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2023
- 2023-10-16 CN CN202322762995.2U patent/CN220964903U/en active Active
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