CN217509344U - Novel power management module structure - Google Patents

Abstract

The utility model relates to a power module technical field specifically is a novel power management module structure, this novel power management module structure, including the heat dissipation fan, the heat dissipation fan is fixed mounting on the fixing base, the fixing base below is equipped with the module frame, the fixing base top is pegged graft and is installed dustproof subassembly; the radiating effect of power module has been optimized, make power module's radiating effect good through heat dissipation fan and air vent, and be equipped with the dustproof component of grafting installation above the heat dissipation fan, not only can prevent that the dust from subsiding and falling into in the power module, and the mounting means of grafting is convenient quick moreover, do not influence the device's dismantlement and maintenance, in addition, effectively avoided entering power module such as dust or mosquito through the installation filter screen in, the device has improved inside service environment, and it is convenient to dismantle, the heat dissipation is with dustproof respond well.

Description

Novel power management module structure

Technical Field

The utility model relates to a power module technical field specifically is a novel power management module structure.

Background

In the electronic and mechanical industry, a module refers to a part of components or elements independent in structure and performance, a module power supply generally refers to interface modularization, a certain power supply comprises a plurality of module unit interfaces with independent power supply functions, a power supply output cable of the power supply is not fixed on the power supply but is selectively used through a fixed interface, the power supply output cable is connected to the power supply when needed and is not required to be pulled out, if a plurality of configured interface lines are directly connected to the power supply, the power supply output cable is absolutely disordered, therefore, a basic interface line is directly connected to the power supply, the rest available interface lines are connected to the power supply through a module method to form the current unique processing plan, all the disordered phenomena of lines are avoided through a modularization method, and the internal space of a chassis can be effectively saved by adopting the module, avoid influencing the heat dissipation, structurally, the ordinary power is all the lug connection on main PCB board to whole output cable, can not dismantle, and the module power is then divide into interface and cable two parts to the output cable, and power module itself only leaves the interface part, and the cable is independent outside, consequently sees the module power from the outside, and it has gone out several rows of interfaces more than ordinary power, sees the module power from inside, and its power supply output is to the module interface just stopped.

The application number is CN202122418452.X, discloses a power management module with good heat dissipation performance, when the power management module works, heat generated by a voltage division module is transferred to a heat dissipation block, then the heat on the heat dissipation block is absorbed by cooling liquid in a cooling box, and then the cooling liquid in the cooling box is cooled by starting a first cooling fan, so that the cooling liquid in the cooling box is always in a low-temperature state, the heat on the heat dissipation block can be continuously absorbed, the rapid heat dissipation of the power management module is realized, and the power management module is prevented from being damaged due to overhigh temperature of a circuit board;

although the power management module has a good heat dissipation effect, the power management module does not have good dustproof performance when heat dissipation is achieved, especially at an opening with an upward horizontal surface, dust enters the opening and can damage a main PCB and a circuit board inside the opening, the dust cannot be removed for a long time, corrosion can be caused to printed lines in the circuit board, metal pins of electronic components and the like, the printed lines can be seriously broken, control failure or failure is caused to the circuit board after the printed lines are broken, and the whole circuit board cannot work. In view of the above, a novel power management module structure is proposed.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides a novel power management module structure.

The technical scheme of the utility model is that:

a novel power management module structure comprises a heat dissipation fan, wherein the heat dissipation fan is fixedly arranged on a fixed seat, a module outer frame is arranged below the fixed seat, and a dustproof assembly is inserted and arranged above the fixed seat;

all be equipped with a plurality of air vents on the both sides lateral wall of module frame, all be equipped with filter-tank and filter-tank bottom on the both sides lateral wall position of module frame and be less than all air vents, two all peg graft in the filter-tank and install the filter screen that the size agrees with, module frame front side is equipped with a plurality of interface ends, dustproof subassembly includes the dust cover, the dust cover is a plurality of support columns of smooth arch and below fixedly connected with.

Preferably, the fixing seat is provided with heat dissipation holes, the heat dissipation fan is detachably installed at the position of the heat dissipation holes, and the fixing seat is detachably installed on the module outer frame.

Preferably, the fixing base is provided with a plurality of first connecting holes, and the first connecting holes correspond to the supporting columns one by one in size.

Preferably, be equipped with a plurality of coupling assembling on the inside bottom surface of module frame, every coupling assembling all includes the base, coupling assembling passes through base fixed connection in the module frame.

Preferably, threaded connection has the bolt on the base, every base and corresponding bolt all are equipped with two gaskets between the two, every all be equipped with the second connecting hole that agrees with the bolt size on the gasket, the bolt passes through the second connecting hole and cooperates with the gasket grafting.

Preferably, a plurality of detachably mounted circuit boards are arranged on the connecting assembly, and each two gaskets on the connecting assembly are respectively positioned on the upper side and the lower side of each circuit board.

Compared with the prior art, the beneficial effects of the utility model are that:

this novel power management module structure, the radiating effect of power module has been optimized, it is good to make power module's radiating effect through heat dissipation fan and air vent, and be equipped with the dustproof subassembly of grafting installation above heat dissipation fan, not only can prevent that the dust from subsiding and fall into in the power module, and the mounting means of grafting is convenient quick moreover, do not influence the device's dismantlement and maintain, in addition, in effectively having avoided entering power module such as dust or mosquito through the installation filter screen, the device has improved inside service environment, and it is convenient to dismantle, the heat dissipation is with dustproof respond well.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a second schematic view of the overall structure of the present invention;

FIG. 3 is a sectional view of the overall structure of the present invention;

FIG. 4 is a schematic view of the module frame of the present invention;

FIG. 5 is a schematic view of the fixing base of the present invention;

fig. 6 is a schematic view of the connection assembly of the present invention.

The meaning of the individual reference symbols in the figures is:

1. a module outer frame; 11. a vent hole; 12. a filter tank; 13. an interface end;

2. a fixed seat; 21. heat dissipation holes; 22. a first connection hole;

3. a dust-proof assembly; 31. a dust cover; 32. a support pillar;

4. a heat dissipation fan; 5. a filter screen; 6. a circuit board;

7. a connecting assembly; 71. a base; 72. a bolt; 73. a gasket; 731. and a second connection hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-6, the present invention details the above technical solution by the following embodiments:

a novel power management module structure comprises a heat dissipation fan 4, wherein the heat dissipation fan 4 is fixedly arranged on a fixed seat 2, a module outer frame 1 is arranged below the fixed seat 2, and a dustproof assembly 3 is inserted and arranged above the fixed seat 2;

all be equipped with a plurality of air vents 11 on the both sides lateral wall of module frame 1, all be equipped with filter tank 12 and filter tank 12 tank bottoms on the both sides lateral wall position of module frame 1 and be less than all air vents 11, all peg graft in two filter tanks 12 and install the filter screen 5 that the size agrees with, module frame 1 front side is equipped with a plurality of interface ends 13, dustproof subassembly 3 includes dust cover 31, dust cover 31 is a plurality of support columns 32 of smooth arch and below fixedly connected with.

Be equipped with louvre 21 on the fixing base 2, louvre 21 department detachably installs heat dissipation fan 4, and 2 detachably of fixing base install on module frame 1, are convenient for dismantle from the top and maintain internal circuit board 6, and 2 self of fixing base are equipped with a plurality of first connecting holes 22, and a plurality of first connecting holes 22 agree with support column 32 position one-to-one and size, dismantlement installation dustproof component 3 that can be more convenient.

Be equipped with a plurality of coupling assembling 7 on the inside bottom surface of module frame 1, every coupling assembling 7 all includes base 71, coupling assembling 7 passes through base 71 fixed connection in module frame 1, threaded connection has bolt 72 on the base 71, every base 71 and correspond and all be equipped with two gaskets 73 between the bolt 72 the two, all be equipped with the second connecting hole 731 who agrees with bolt 72 size on every gasket 73, bolt 72 passes through second connecting hole 731 and gasket 73 cooperation of pegging graft, make gasket 73 movable, gasket 73 in this embodiment adopts the rubber material to make, elasticity is better, can avoid circuit board 6 to damage under colliding with.

Detachably installs circuit board 6 on a plurality of coupling assembling 7, and two gaskets 73 on every coupling assembling 7 are located the upper and lower both sides of circuit board 6 respectively for gasket 73 of upper and lower side presss from both sides and wraps up in circuit board 6, can avoid bolt 72 and base 71 lug connection to damage circuit board 6 when the shock attenuation is prevented colliding with.

It is worth explaining that different interfaces can be collocated at a plurality of interface ends 13 according to specific conditions, the embodiment takes a computer power module as an example, mainstream interface configuration is adopted, specifically, a 1 20+4pin main power interface and a 4+4pinCPU +12V power supply interface which are standard-configured, a 1 6pinPCI-E +12V power supply interface, a 3 4pinD type interface, a 1 floppy drive power supply interface and a 4 SATA hard disk power supply interface are adopted, different interfaces are adapted according to different requirements and different power supply purposes, and interfaces with other purposes can be used as USB and the like.

In the novel power management module structure of the embodiment, when in use, a user fixedly installs the circuit board 6 inside the module outer frame 1 through the connecting component 7, the two sides of the circuit board 6 on the connecting component 7 are provided with the gaskets 73, the vibration and collision can be absorbed and prevented for the energy absorption of the gaskets 73, meanwhile, the abrasion of the circuit board 6 when the bolts 72 are directly in threaded connection with the base 71 can be avoided, then, the heat dissipation fan 4 is fixedly installed on the fixed seat 2 through screws, then, the fixed seat 2 is installed above the module outer frame 1, finally, two clean filter screens 5 are required to be inserted and installed in the filter tank 12, the device can be directly drawn out from the two sides when in need of cleaning without disassembling the device, the dustproof component 3 is inserted and installed above the fixed seat 2, the arch 31 of the dustproof component 3 can lead out hot air blown by the heat dissipation fan 4 without affecting the heat dissipation effect, and the surface area of the arch structure is larger, can better provide the dustproof range.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a novel power management module structure, includes heat dissipation fan (4), its characterized in that: the heat dissipation fan (4) is fixedly arranged on the fixed seat (2), a module outer frame (1) is arranged below the fixed seat (2), and the dustproof assembly (3) is inserted and arranged above the fixed seat (2);

all be equipped with a plurality of air vents (11) on the both sides lateral wall of module frame (1), all be equipped with filter tank (12) and filter tank (12) tank bottom on the both sides lateral wall position of module frame (1) and be less than all air vents (11), two all peg graft in filter tank (12) and install filter screen (5) that the size agrees with, module frame (1) front side is equipped with a plurality of interface ends (13), dustproof subassembly (3) are including dust cover (31), dust cover (31) are a plurality of support columns (32) of smooth arch and below fixedly connected with.

2. The novel power management module structure of claim 1, wherein: be equipped with louvre (21) on fixing base (2), louvre (21) department detachably installs heat dissipation fan (4), fixing base (2) detachably installs on module frame (1).

3. The novel power management module structure of claim 1, wherein: fixing base (2) self is equipped with a plurality of first connecting hole (22), and is a plurality of first connecting hole (22) and support column (32) position one-to-one and size agree with.

4. The novel power management module structure of claim 1, wherein: be equipped with a plurality of coupling assembling (7) on the inside bottom surface of module frame (1), every coupling assembling (7) all include base (71), coupling assembling (7) are through base (71) fixed connection in module frame (1).

5. The novel power management module structure of claim 4, wherein: the bolt-type portable terminal is characterized in that a bolt (72) is connected to the base (71) in a threaded manner, two gaskets (73) are arranged between each base (71) and the corresponding bolt (72), a second connecting hole (731) matched with the bolt (72) in size is formed in each gasket (73), and the bolt (72) is in inserting fit with the gaskets (73) through the second connecting hole (731).

6. The novel power management module structure of claim 4, wherein: a plurality of detachably install circuit board (6) on coupling assembling (7), every two gaskets (73) on coupling assembling (7) are located the upper and lower both sides of circuit board (6) respectively.

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