CN115525120A - Dustproof heat abstractor of computer machine case power - Google Patents

Abstract

The invention relates to a dustproof heat dissipation device, in particular to a dustproof heat dissipation device for a power supply of a computer case. The invention provides a dustproof heat dissipation device for a computer case power supply, which comprises an installation shell, a cover plate, installation pieces, an air cooling mechanism and a dust removal mechanism, wherein the cover plate is installed on the front side of the installation shell, the two installation pieces are installed on the rear side of the installation shell, the air cooling mechanism for cooling and dissipating heat of the computer case power supply is arranged at the top of the installation shell, and the dust removal mechanism for removing dust is arranged on the cover plate. According to the invention, external air can be transmitted into the mounting shell through the air pump, when the air passes through the dust removal pipe, water in the dust removal pipe can remove dust from the air, so that dust is prevented from entering the mounting shell, and meanwhile, the fan blades are driven by the motor to rotate, so that heat emitted by a power supply of the computer case can be discharged, and the heat dissipation work is completed.

Description

A dust-proof and heat-dissipating device for a computer case power supply

technical field

The invention relates to a dust-proof and heat-dissipating device, in particular to a dust-proof and heat-dissipating device for a power supply of a computer case.

Background technique

The computer case power supply is a device that converts 220V AC power into DC power and supplies power to computer accessories such as motherboards, drives, and graphics cards.

Because the power supply of the computer case will dissipate a large amount of heat when it is working, a fan is generally installed at the bottom of the power supply of the computer case, and the power supply of the computer case is radiated through the direct blowing of the fan. Dust, if dust accumulates on the fan, it will affect the rotation of the fan, thereby affecting the cooling effect of the computer case power supply. , Seriously, it will cause the power supply of the computer case to burn out.

Contents of the invention

In order to overcome the disadvantages that the existing computer case power supply is easy to accumulate dust during the heat dissipation process, making it difficult to dissipate heat and cause the computer case power supply to be easily burned out, the purpose of the present invention is to provide a computer case power supply dust-proof heat dissipation device.

The present invention is realized through the following technical approaches:

A dust-proof and heat-dissipating device for a power supply of a computer case, including a mounting case, a cover plate and a mounting piece, a cover plate is mounted on the front side of the mounting case, two mounting pieces are mounted on the rear side of the mounting case, and an air cooling mechanism and Dust removal mechanism, the top of the installation shell is equipped with an air cooling mechanism for cooling and cooling the power supply of the computer case, and the cover plate is equipped with a dust removal mechanism for dust removal. Wind cover, the cover plate is connected with the first installation frame, the middle part of the first installation frame is connected with the air pump, the left and right sides of the first installation frame are installed with dust removal pipes, the lower part of the dust removal pipe is connected with the air outlet of the air pump There is a connecting air pipe, the middle part of the cover plate is connected with an air inlet hood and communicated with each other, and the upper part of the dust removal pipe and the air inlet hood are connected with a connecting air pipe.

In a preferred embodiment of the present invention, the air cooling mechanism includes a fixed frame, a motor, fan blades and an isolation cover, the top of the installation shell is connected with a fixed frame, the fixed frame is connected with a motor, and the output shaft of the motor passes through a A fan blade is connected to drive the fan blade to rotate to discharge heat in the installation case, and an isolation cover is connected to the fixing frame.

In a preferred embodiment of the present invention, it also includes a water-cooling mechanism for radiating and cooling the power supply of the computer case. The water-cooling mechanism includes a heat conducting frame, a radiator, a connecting water pipe, a conveying assembly and a driving assembly, and the left and right sides of the installation shell Both are connected with a heat conduction frame, and the rear side of the installation shell is connected with two radiators. The radiators are connected with connecting water pipes. The ends of the connecting water pipes far away from each other are connected with the adjacent heat conduction frame. For the valve, the installation shell is provided with a conveying assembly for circulating the water in the heat conduction frame, and the conveying assembly is provided with a driving assembly for driving the conveying assembly to work.

In a preferred embodiment of the present invention, the conveying assembly includes a one-way valve, a guide cylinder and a piston. One end of the water pipes close to each other communicates with two of the one-way valves respectively, and the other two one-way valves respectively communicate with the two heat conducting frames through pipelines, and a piston is slidably connected in the guide cylinder.

In a preferred embodiment of the present invention, the drive assembly includes a reciprocating frame, a guide frame and a rotating part, the top rear side of the installation shell is connected with a guide frame, the guide frame is slidably connected with a reciprocating frame, and the reciprocating frame and The piston is connected, and the output shaft of the motor is connected with a rotating part through a coupling, and the rotating part is movably matched with the reciprocating moving frame.

In a preferred embodiment of the present invention, it also includes a humidity control mechanism for adjusting the humidity of the air entering the interior of the installation shell. The humidity control mechanism includes an air inlet pipe, a connecting cylinder, a cylinder cover, a spring, an extrusion block and a filter , the top front side of the installation shell is connected with two connecting cylinders, and the front sides of the connecting cylinders are connected with a plurality of one-way air intake pipes, and the side of the connecting cylinders close to each other is connected with the air inlet pipe and communicated with the air inlet hood. The cylinder is threadedly connected with the cylinder cover, and the inside of the cylinder cover is slidably connected with the extruding block, and the spring is connected between the extruding block and the cylinder cover, and there are several tubes for drying the air inside the connecting cylinder. filter.

In a preferred embodiment of the present invention, it also includes a sticky dust mechanism for preliminary dust removal of the air entering the air pump. The dust sticky mechanism includes a second mounting frame and a dust sticking plate, and the air pump is connected with a second mounting frame. , the second installation frame is connected with a plurality of sticky dust boards at intervals, and the sticky dust boards are located on the front side of the air inlet of the air pump.

In a preferred embodiment of the present invention, it also includes a bubble division mechanism used to prevent larger bubbles from being generated in the dust removal pipe. The bubble division mechanism includes a telescopic rod and a brush. A brush is attached.

Compared with the prior art, the present invention has the following advantages:

1. The present invention can transmit the outside air to the inside of the installation shell through the air pump. When the air passes through the dust removal pipe, the water in the dust removal pipe can dedust the air and prevent dust from entering the installation shell. At the same time, the fan blade can be driven by the motor to rotate. The heat emitted by the power supply of the computer case is discharged to complete the heat dissipation work.

2. The present invention can absorb the heat in the installation shell through the heat conduction frame, and transfer the heat to the water in the heat conduction frame to achieve the purpose of cooling the power supply of the computer case. The water in the heat conduction frame is circulated, and then the water can be radiated and cooled by the radiator, so that the water in the heat conduction frame can be recycled.

3. The filter of the present invention can dry the air entering the interior of the installation shell, preventing the air from being too humid and causing damage to the power supply of the computer case. At the same time, the purpose of adjusting the air humidity can be achieved by controlling the air to pass through different numbers of filters .

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of the three-dimensional structure of the first part of the present invention.

Fig. 3 is a sectional view of the three-dimensional structure of the present invention.

Fig. 4 is a schematic diagram of the second part of the three-dimensional structure of the present invention.

Fig. 5 is a three-dimensional structural schematic diagram of the air cooling mechanism of the present invention.

Fig. 6 is a schematic perspective view of the three-dimensional structure of the dust removal mechanism of the present invention.

Fig. 7 is a schematic diagram of a partial three-dimensional structure of the dust removal mechanism of the present invention.

Fig. 8 is a schematic perspective view of the water-cooling mechanism of the present invention.

Fig. 9 is a schematic diagram of a partial three-dimensional structure of the water-cooling mechanism of the present invention.

Fig. 10 is a schematic perspective view of the three-dimensional structure of the humidity control mechanism of the present invention.

Fig. 11 is a sectional view of the three-dimensional structure of the humidity control mechanism of the present invention.

Fig. 12 is a schematic diagram of the three-dimensional structure of the dust sticking mechanism of the present invention.

Fig. 13 is a schematic diagram of the three-dimensional structure of the bubble dividing mechanism of the present invention.

The marks of the parts in the accompanying drawings are as follows: 1. Mounting shell, 11. Cover plate, 12. Mounting piece, 2. Air cooling mechanism, 20. Fixing frame, 21. Motor, 22. Fan blade, 23. Isolation cover, 3. Dust removal mechanism, 30. First installation frame, 31. Air pump, 32. Connecting air pipe, 33. Dust removal pipe, 34. Air intake cover, 4. Water cooling mechanism, 40. Heat conduction frame, 41. Radiator, 42. Connection Water pipe, 43, guide cylinder, 44, piston, 45, one-way valve, 46, reciprocating frame, 47, guide frame, 48, rotating part, 5, humidity control mechanism, 50, air inlet pipe, 51, connecting cylinder, 52, cylinder cover, 53, spring, 54, extruding block, 55, filter, 6, sticky dust mechanism, 60, second installation frame, 61, sticky dust plate, 7, bubble dividing mechanism, 70, telescopic rod, 71, hair brush.

detailed description

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. It is only stated here that the orientation words such as up, down, left, right, front, back, inside, and outside that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific to the present invention. Restriction, the serial numbers for parts and components in this article, such as: first, second, etc., are only used to distinguish the described objects, and do not have any sequence or technical meaning. And the application said such as: connection, connection, if no special instructions, all include direct and indirect connection (connection).

A dust-proof and heat-dissipating device for a computer case power supply, as shown in Figures 1-7, includes an installation shell 1, a cover plate 11, an installation piece 12, an air cooling mechanism 2 and a dust removal mechanism 3, and the front side of the installation shell 1 is installed with The cover plate 11 is bolted with two mounting parts 12 on the rear side of the installation shell 1. The top of the installation shell 1 is provided with an air cooling mechanism 2 for cooling and cooling the power supply of the computer case, and the cover plate 11 is provided with a dust removal mechanism for dust removal. 3. The dust removal mechanism 3 includes a first installation frame 30, an air pump 31, a connecting air pipe 32, a dust removal pipe 33 and an air intake cover 34. The first installation frame 30 is welded on the cover plate 11, and the middle part of the first installation frame 30 is bolted with a Air pump 31, the left and right sides of the first installation frame 30 are all equipped with dedusting pipe 33, all communicate with connecting trachea 32 between the bottom of dedusting pipe 33 and the air outlet place of air pump 31, water is housed in the dedusting pipe 33, air pump 31 can The outside air is transported into the installation shell 1, and the water in the dust removal pipe 33 can remove dust from the air. The middle part of the cover plate 11 is connected with the air inlet hood 34 and communicated, and the upper part of the dust removal pipe 33 is connected with the air inlet hood 34. There is a connecting trachea 32 .

As shown in Figure 1, Figure 2, Figure 3 and Figure 5, the air-cooling mechanism 2 includes a fixed frame 20, a motor 21, a fan blade 22 and an isolation cover 23, and the top of the installation shell 1 is connected with a fixed frame 20, on which the fixed frame 20 A motor 21 is bolted, and the output shaft of the motor 21 is connected with a fan blade 22 through a coupling. The fan blade 22 rotates to discharge the heat emitted by the power supply of the computer case.

Initially, a proper amount of water is housed in the dust removal pipe 33. First, the cover plate 11 is disassembled, and then the power supply of the computer case is installed in the installation shell 1, and then the cover plate 11 is installed back to its original position, and then the Install the device in a suitable position, and then inhale air through the air pump 31, so that the outside air enters the connecting air pipe 32 on the lower side through the air pump 31, and then the air enters the dust removal pipe 33, and the water in the dust removal pipe 33 can remove the dust in the air. Remove, so that the dust remains in the water, and then the air will enter the interior of the installation shell 1 through the connecting air pipe 32 and the air intake cover 34 on the upper side, so as to prevent the dust from sticking to the power supply of the computer case, and at the same time, drive the fan blade 22 to rotate through the motor 21 , that is, air can be blown upwards through the fan blades 22, and the air inside the installation shell 1 can be discharged outside, and the power supply of the computer case can be dissipated through the air flow. After using for a period of time, the dedusting pipe 33 can be disassembled, and then cleaned and changed.

As shown in Figure 1, Figure 2, Figure 3, Figure 8 and Figure 9, it also includes a water-cooling mechanism 4, the water-cooling mechanism 4 includes a heat conduction frame 40, a radiator 41, a connecting water pipe 42, a conveying assembly and a driving assembly, and a mounting shell The left and right sides of 1 are connected with a heat conduction frame 40, the heat conduction frame 40 is equipped with water, the heat conduction frame 40 can absorb the heat in the installation shell 1, and conduct the heat to the water, so as to achieve the purpose of cooling the power supply of the computer case. The rear side of the shell 1 is bolted with two radiators 41, and the radiators 41 are connected with connecting water pipes 42, and the ends of the connecting water pipes 42 that are far away from each other are all communicated with the adjacent heat conducting frame 40, and the connecting water pipes 42 are equipped with single Directional valve 45, the delivery assembly is provided on the installation shell 1, the drive assembly is provided on the delivery assembly, the delivery assembly includes a one-way valve 45, a guide cylinder 43 and a piston 44, and the top rear side of the installation shell 1 is connected with a guide cylinder 43, Two one-way valves 45 are connected to the left and right sides of the guide cylinder 43, and the ends of the connecting water pipes 42 that are close to each other communicate with two of the one-way valves 45 respectively, and the other two one-way valves 45 are connected to the two heat transfer frames 40 respectively. The guide tube 43 is slidingly connected with a piston 44, the driving assembly includes a reciprocating frame 46, a guide frame 47 and a rotating part 48, and a guide frame 47 is welded on the rear side of the top of the installation shell 1. On the guide frame 47 Sliding type is connected with reciprocating frame 46, and reciprocating frame 46 is connected with piston 44, and the output shaft of motor 21 is connected with rotating part 48 by coupling, and rotating part 48 and reciprocating frame 46 movably cooperate.

The heat conduction frame 40 is equipped with an appropriate amount of water, and the heat conduction frame 40 can absorb the heat emitted by the installation shell 1 and transfer the heat to the water. At the same time, the motor 21 drives the rotating part 48 to rotate, and the rotating part 48 can drive the reciprocating moving frame 46 to reciprocate left and right Movement, the reciprocating frame 46 drives the piston 44 to reciprocate left and right, under the action of atmospheric pressure, the water that has absorbed heat in the heat conducting frame 40 can enter the connecting water pipe 42, and at this time, the radiator 41 can carry out the water that has absorbed heat. For heat dissipation and cooling, the cooled water will enter the guide cylinder 43, and then the cooled water can flow back to the heat conduction frame 40 through the pipe, so that the water in the heat conduction frame 40 can be recycled to assist in cooling the power supply of the computer case.

As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 10 and Fig. 11, a humidity regulating mechanism 5 is also included, and the humidity regulating mechanism 5 includes an air inlet pipe 50, a connecting cylinder 51, a cylinder cover 52, a spring 53, an extruding Block 54 and filter 55, the top front side of installation shell 1 is connected with two connecting cylinders 51, and the front side of connecting cylinder 51 is connected with a plurality of one-way air intake pipes, and the side of connecting cylinder 51 close to each other is connected with air intake cover 34 The air inlet pipe 50 is connected and communicated between them, the connecting cylinder 51 is threadedly connected with a cylinder cover 52, and the cylinder cover 52 is slidably connected with an extrusion block 54, and the extrusion block 54 and the cylinder cover 52 are all connected There are springs 53, and multiple filters 55 are placed in the connecting cylinder 51. When the air passes through the connecting cylinder 51, the filters 55 can dry the air. By controlling the air to pass through different numbers of filters 55, the air conditioning can be achieved. purpose of humidity.

Initially, the spring 53 is in a compressed state. Under the elastic force of the spring 53, the extrusion block 54 can be pressed against the filter 55 to prevent the filter 55 from loosening. Because the air will contact with water when passing through the dust removal pipe 33, resulting in Humidity in the air is relatively large, which may affect the normal operation of the power supply. Therefore, people can separate the connecting air pipe 32 on the upper side from the air intake cover 34, and then connect the connecting air pipe 32 on the upper side to the one-way air intake pipe. The air in the dust removal pipe 33 can enter the air inlet pipe 50 through the connecting air pipe 32 on the upper side, and the filter 55 in the air inlet pipe 50 can filter the moisture in the air, so as to achieve the purpose of drying the air. The connecting air pipe 32 communicates with different one-way air intake pipes, so that the air can pass through different numbers of filters 55, and the drying effect is also inconsistent, so that the purpose of adjusting the humidity of the air can be achieved. When the filter 55 needs to be replaced, The canister cover 52 can be rotated to open, and then the canister cover 52 can be taken away to separate the extrusion block 54 from the filter 55, the spring 53 can be restored to its original state, and then the filter 55 can be replaced.

As shown in Figure 1, Figure 3 and Figure 12, it also includes a sticky dust mechanism 6, the sticky dust mechanism 6 includes a second installation frame 60 and a dust sticky plate 61, the air pump 31 is connected with the second installation frame 60, the second Mounting frame 60 is connected with a plurality of sticky dust boards 61 at intervals. Sticky dust boards 61 are positioned at the front side of air pump 31 air inlet. The air pump 31 will be in contact with the sticky dust plate 61 before, and the sticky dust plate 61 can stick the dust in the air, so as to achieve the purpose of preliminarily dedusting the air and prevent a large amount of dust from accumulating in the dust removal pipe 33 .

As shown in Fig. 3 and Fig. 13, also comprise bubble dividing mechanism 7, bubble dividing mechanism 7 comprises telescoping rod 70 and hairbrush 71, all is connected with telescoping rod 70 in dust removal pipe 33, and the lower end of telescoping rod 70 is all connected with Hairbrush 71, when the air enters the dust removal pipe 33, the water in the dust removal pipe 33 will generate air bubbles, and more dust is easily carried in the air bubbles, so that the dust cannot be contacted with water, resulting in poor dust removal effect. The brush 71 can divide the air bubbles to prevent more dust from being carried in the air bubbles, which can improve the dust removal effect, and when people clean the dust removal pipe 33, the brush 71 can be moved up and down by the telescopic rod 70, so that the dust removal effect can be improved. Pipe 33 inner wall carries out all-round cleaning.

It should be understood that the above description is for illustrative purposes only, and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the invention will be encompassed within the scope of the claims herein.

Claims (8)

1. The utility model provides a dustproof heat abstractor of computer machine case power, including the installation shell, apron and installed part, the apron is installed to the front side of installation shell, two installed parts are installed to the rear side of installation shell, a serial communication port, still including air-cooled mechanism and dust removal mechanism, installation shell top is equipped with and is used for cooling radiating air-cooled mechanism to computer machine case power, be equipped with the dust removal mechanism who is used for removing dust on the apron, dust removal mechanism is including first mounting bracket, the air pump, connect the trachea, dust removal pipe and air inlet cover, be connected with first mounting bracket on the apron, first mounting bracket middle part is connected with the air pump, dust removal pipe is all installed to the left and right sides of first mounting bracket, it has the connection trachea all to communicate between the lower part of dust removal pipe and the gas outlet department of air pump, the middle part of apron is connected with air inlet cover and intercommunication, it has the connection trachea all to communicate between the upper portion of dust removal pipe and the air inlet cover.

2. The dustproof heat dissipation device for the power supply of the computer case as claimed in claim 1, wherein the air cooling mechanism comprises a fixing frame, a motor, fan blades and a shielding cover, the fixing frame is connected to the top of the mounting shell, the motor is connected to the fixing frame, the fan blades are connected to an output shaft of the motor through a coupling to drive the fan blades to rotate so as to discharge heat in the mounting shell, and the shielding cover is connected to the fixing frame.

3. The dustproof heat dissipation device for the computer case power supply according to claim 1, further comprising a water cooling mechanism for cooling and dissipating heat from the computer case power supply, wherein the water cooling mechanism comprises a heat conduction frame, heat sinks, connection water pipes, conveying assemblies and driving assemblies, the heat conduction frame is connected to each of the left side and the right side of the mounting shell, the two heat sinks are connected to the rear side of the mounting shell, the connection water pipes are connected to the heat sinks, the ends, far away from each other, of the connection water pipes are communicated with the adjacent heat conduction frames, the connection water pipes are provided with one-way valves, the conveying assemblies for circulating and conveying water in the heat conduction frames are arranged on the mounting shell, and the driving assemblies for driving the conveying assemblies to work are arranged on the conveying assemblies.

4. The dustproof heat dissipation device for the power supply of the computer case as claimed in claim 3, wherein the conveying assembly comprises a one-way valve, a guide cylinder and a piston, the guide cylinder is connected to the rear side of the top of the mounting shell, two one-way valves are connected to the left side and the right side of the guide cylinder, one ends of the connecting water pipes close to each other are respectively communicated with two of the one-way valves, the other two one-way valves are respectively communicated with the two heat conduction frames through pipelines, and the piston is slidably connected in the guide cylinder.

5. The dustproof heat dissipation device for the power supply of the computer case as claimed in claim 3, wherein the driving assembly comprises a reciprocating frame, a guide frame and a rotating member, the guide frame is connected to the rear side of the top of the mounting shell, the reciprocating frame is slidably connected to the guide frame, the reciprocating frame is connected to the piston, the rotating member is connected to the output shaft of the motor through a coupling, and the rotating member is movably matched with the reciprocating frame.

6. The dustproof heat dissipation device for the power supply of the computer case as claimed in claim 1, further comprising a humidity control mechanism for adjusting the humidity of air entering the interior of the mounting shell, wherein the humidity control mechanism comprises an air inlet pipe, connecting cylinders, a cylinder cover, springs, extrusion blocks and filters, two connecting cylinders are connected to the front side of the top of the mounting shell, a plurality of one-way air inlet pipes are connected to the front side of each connecting cylinder, the air inlet pipe is connected between one side, close to each other, of the connecting cylinders and the air inlet cover and is communicated with each other, the cylinder cover is connected to the connecting cylinders in a threaded manner, the extrusion blocks are connected in the cylinder cover in a sliding manner, the springs are connected between the extrusion blocks and the cylinder cover, and a plurality of filters for drying air are placed in the connecting cylinders.

7. The dustproof heat dissipation device for the power supply of the computer case as claimed in claim 1, further comprising a dust sticking mechanism for preliminarily removing dust from air entering the air pump, wherein the dust sticking mechanism comprises a second mounting frame and a dust sticking plate, the air pump is connected with the second mounting frame, the second mounting frame is connected with the plurality of dust sticking plates at intervals, and the dust sticking plates are located on the front side of an air inlet of the air pump.

8. The dustproof heat sink for computer case power supply of claim 1, further comprising a bubble separation mechanism for preventing large bubbles from being generated in the dust removal tube, wherein the bubble separation mechanism comprises a telescopic rod and a brush, the telescopic rod is connected to the dust removal tube, and the brush is connected to the lower end of the telescopic rod.

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