CN213845415U

CN213845415U - Power supply internal air duct structure with good heat dissipation effect

Info

Publication number: CN213845415U
Application number: CN202023263012.3U
Authority: CN
Inventors: 陈亮
Original assignee: Shanghai Lixi Electronic Technology Co ltd
Current assignee: Shanghai Lixi Electronic Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-07-30
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses an inside wind channel structure of power that radiating effect is good, including power shell, one side outer wall joint of power shell has the apron, and one side outer wall of power shell and one side outer wall of apron are all fixed and are provided with the defeated spool, one side inner wall of power shell is opened there is the air intake, and the inner wall fixedly connected with air inlet side pipe of air intake, the same fan mounting bracket of top inner wall and bottom inner wall fixedly connected with of air inlet side pipe, and the outer wall of fan mounting bracket is fixed and is provided with a plurality of fans. The utility model discloses carrying out the during operation, the wind that the fan produced passes through air inlet side pipe and gets into inside the power shell, then blows to power body through the bleeder vent, increases the wind speed for contact between wind and the power body, wind rebounds through the aviation baffle, makes wind carry out all directions in inside and removes, further makes fully contact between wind and the power body, discharges through the venthole at last, increases the radiating effect of power.

Description

Power supply internal air duct structure with good heat dissipation effect

Technical Field

The utility model relates to a power technical field especially relates to a power inside wind channel structure that radiating effect is good.

Background

Common power sources are dry cell and household 110V-220V AC power sources. The power source is derived from the principle of magnetic electricity generation, and is generated by renewable energy sources such as water power, wind power, sea tide, dam water pressure difference, solar energy and the like, coal burning, oil residue and the like.

The power need dispel the heat to it when using, avoids the high temperature to cause the power to damage, and then need use the wind channel, and the inside wind channel structure of power includes air inlet side pipe, power shell, apron and the board of giving vent to anger usually.

At present, the existing air duct structure inside the power supply has a poor heat dissipation effect, so that the service life of the power supply is reduced, and therefore, an air duct structure with a good heat dissipation effect needs to be designed urgently to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the relatively poor shortcoming of radiating effect that exists among the prior art, and the inside wind channel structure of power that a radiating effect is good that proposes, its advantage lies in the radiating effect who increases the power, avoids the power because inside temperature is higher and reduces power body's life.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a power supply internal air duct structure with good heat dissipation effect comprises a power supply shell, wherein a cover plate is clamped on the outer wall of one side of the power supply shell, a wire transmission pipe is fixedly arranged on the outer wall of one side of the power supply shell and the outer wall of one side of the cover plate, an air inlet is formed in the inner wall of one side of the power supply shell, an air inlet square pipe is fixedly connected to the inner wall of one side of the air inlet, the top inner wall and the bottom inner wall of the air inlet square pipe are fixedly connected with the same fan mounting frame, a plurality of fans are fixedly arranged on the outer wall of the fan mounting frame, a mounting plate is fixedly connected to the inner wall of one side of the power supply shell and is positioned above the air inlet, a plurality of rows of air holes are distributed at equal intervals in the outer wall of the top of the mounting plate, the section of each air hole, and the inner wall of the air outlet is fixedly connected with an air outlet plate, and the outer wall of one end of the air outlet plate is provided with a plurality of air outlet holes.

Preferably, the inner walls of the two sides of the air inlet square pipe are fixedly connected with the same dust removal screen plate.

Preferably, the bottom inner wall of air inlet side pipe is opened there is the draw-in groove, and the inner wall joint of draw-in groove has the fixture block, and the top outer wall of air inlet side pipe is opened there is the slot, the inner wall of slot is pegged graft and is had the storage net frame, and the bottom outer wall of storage net frame and the top outer wall fixed connection of fixture block, the top outer wall of storage net frame is provided with the rubber buffer.

Preferably, a plurality of water-absorbent resins are placed on the inner wall of the bottom of the storage net frame.

Preferably, the bottom inner wall of venthole is opened there is the spout, and the inner wall of spout slides and is provided with the slider, the top outer wall fixedly connected with movable piece of slider, and the top outer wall of movable piece is articulated with the top inner wall of venthole.

Preferably, one side outer wall fixedly connected with spring of slider, and the other end of spring and the spout are close to fixed connection between the one side inner wall of mounting panel.

Preferably, the outer wall of one side of power shell and the equal fixedly connected with of one side outer wall of apron are sealed to fill up, and cup joint between the circumference inner wall that fills up and the circumference outer wall of transmission line pipe.

The utility model has the advantages that:

1. this inside wind channel structure of power, through being provided with the fan, air inlet side pipe, the mounting panel, the bleeder vent, aviation baffle and air outlet plate, when carrying out work, install power body on the mounting panel earlier, start the fan afterwards, the wind that the fan produced passes through air inlet side pipe and gets into inside the power shell, then blow to power body through the bleeder vent, because the section of bleeder vent is trapezoidal, thereby increase the wind speed, accelerate the contact between wind and the power body, wind rebounds through the aviation baffle, because the aviation baffle is the book type, thereby make wind carry out all directions in inside and remove, further make full contact between wind and the power body, discharge through the venthole at last, increase the radiating effect of power, avoid the power because inside temperature is higher and reduce power body's life.

2. This inside wind channel structure of power, through being provided with water-absorbent resin, the venthole, the movable piece, the slider, spout and spring, when dispelling the heat, the air that gets into in the power shell passes through the water-absorbent resin in the ejection of compact screen frame, absorb the moisture in the air, avoid in the moisture in the air gets into the power shell, cause the damage of power body, and simultaneously, the venthole is when exhausting, can promote the movable piece and remove to the outer one side of power shell, do not under the effect of spring when stopping the heat dissipation, make the movable piece recover, avoid moisture in the outside air to pass through in the venthole gets into the power shell, cause the power body to wet, reduce the life of power body.

3. This inside wind channel structure of power through being provided with fixture block, air inlet side pipe, draw-in groove and ejection of compact net frame, after using a period, needs to change water-absorbing resin, through taking out ejection of compact net frame from the slot, then opens the rubber buffer, changes water-absorbing resin, reaches the purpose of being convenient for change water-absorbing resin.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic view of an overall structure of an internal air duct structure of a power supply with a good heat dissipation effect according to the present invention;

fig. 2 is a partial front structural cross-sectional view of an air inlet square pipe and a fan of a power supply internal air duct structure with a good heat dissipation effect provided by the utility model;

fig. 3 is a schematic structural diagram of a mounting plate and an air outlet plate of a power supply internal air duct structure with a good heat dissipation effect provided by the present invention;

fig. 4 is a partial front structural cross-sectional view of the mounting plate and the air holes of the internal air duct structure of the power supply with good heat dissipation effect provided by the utility model;

fig. 5 is a sectional view of the local front structure of the air outlet plate and the movable plate of the power supply internal air duct structure with good heat dissipation effect.

In the figure: 1. a power supply housing; 2. air inlet square pipes; 3. a dust removal screen plate; 4. a gasket; 5. a transmission pipe; 6. a cover plate; 7. a material storage net frame; 8. a clamping block; 9. a water-absorbent resin; 10. a fan; 11. a fan mounting bracket; 12. an air deflector; 13. an air outlet plate; 14. mounting a plate; 15. air holes are formed; 16. a movable plate; 17. a slider; 18. a spring.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

A power supply internal air duct structure with good heat dissipation effect is disclosed, as shown in figure 1, figure 2, figure 3 and figure 4, and comprises a power supply shell 1, a cover plate 6 is clamped on one side outer wall of the power supply shell 1, a power transmission pipe 5 is fixedly arranged on one side outer wall of the power supply shell 1 and one side outer wall of the cover plate 6, an air inlet is arranged on one side inner wall of the power supply shell 1, the inner wall of the air inlet is connected with an air inlet square pipe 2 through a bolt, the top inner wall and the bottom inner wall of the air inlet square pipe 2 are connected with a same fan mounting frame 11 through bolts, a plurality of fans 10 are fixedly arranged on the outer wall of the fan mounting frame 11, a mounting plate 14 is connected on one side inner wall of the power supply shell 1 through a bolt, the mounting plate 14 is positioned above the air inlet, a plurality of rows of air holes 15 which are equidistantly distributed are arranged on the top outer wall of the mounting plate 14, the section of the air holes 15 is trapezoidal, the inner walls at two ends of the power supply shell 1 are connected with a same air deflector 12 through bolts, the air deflector 12 is folded, an air outlet is formed in the outer wall of one end of the power supply shell 1, an air outlet plate 13 is connected to the inner wall of the air outlet through a bolt, and a plurality of air outlet holes are formed in the outer wall of one end of the air outlet plate 13.

As shown in fig. 1 and 2, there is same dust removal otter board 3 the both sides inner wall of air inlet side pipe 2 through bolted connection, open the bottom inner wall of air inlet side pipe 2 has the draw-in groove, and the inner wall joint of draw-in groove has fixture block 8, and open the top outer wall of air inlet side pipe 2 has the slot, the inner wall of slot is pegged graft and is had storage net frame 7, and the bottom outer wall of storage net frame 7 passes through bolted connection with fixture block 8's top outer wall, the top outer wall of storage net frame 7 is provided with the rubber buffer, a plurality of water-absorbing resin 9 have been placed to the bottom inner wall of storage net frame 7. Dust in the air is filtered through the dust removal screen plate 3; the storage net frame 7 is convenient to mount and dismount through the clamping block 8 and the clamping groove; the water in the air is absorbed by the water-absorbent resin 9.

As shown in fig. 1 and 5, a sliding groove is formed in the inner wall of the bottom of the air outlet, a sliding block 17 is slidably arranged on the inner wall of the sliding groove, the outer wall of the top of the sliding block 17 is connected with a movable plate 16 through a bolt, the outer wall of the top of the movable plate 16 is hinged to the inner wall of the top of the air outlet, the outer wall of one side of the sliding block 17 is connected with a spring 18 through a bolt, the other end of the spring 18 is connected with the inner wall of the sliding groove, which is close to the mounting plate 14, through a bolt, the outer wall of one side of the power supply housing 1 and the outer wall of one side of the cover plate 6 are both connected with a sealing gasket 4 through a bolt, and the circumferential inner wall of the sealing gasket 4 is sleeved with the circumferential outer wall of the power transmission pipe 5; the movable sheet 16 can only move towards the outside of the power supply shell 1 through the sliding block 17 and the sliding groove; the movable sheet 16 is restored to the original position after being outgassed through the spring 18; the sealing gasket 4 is used for preventing moisture in the air from entering the power supply shell 1 through a gap between the power transmission pipe 5 and the power supply shell 1.

The working principle is as follows: when carrying out the during operation, install power source on mounting panel 14 earlier, start fan 10 afterwards, the wind that fan 10 produced passes through air inlet side pipe 2 and gets into inside power shell 1, then blow to power source through bleeder vent 15, because the section of bleeder vent 15 is trapezoidal, thereby increase the wind speed, accelerate the contact between wind and the power source, wind rebounds through aviation baffle 12, because aviation baffle 12 is the book type, thereby make wind carry out each direction removal in inside, further make fully contact between wind and the power source, discharge through the venthole at last, increase the radiating effect of power, avoid the power because inside temperature is higher and reduce power source's life.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an inside wind channel structure of power that radiating effect is good, includes power shell (1), one side outer wall joint of power shell (1) has apron (6), and one side outer wall of power shell (1) and one side outer wall of apron (6) all fixed transmission line pipe (5) that is provided with, its characterized in that, one side inner wall of power shell (1) is opened there is the air intake, and the inner wall fixedly connected with air inlet side pipe (2) of air intake, the top inner wall and the bottom inner wall fixedly connected with same fan mounting bracket (11) of air inlet side pipe (2), and the outer wall of fan mounting bracket (11) is fixed and is provided with a plurality of fans (10), one side inner wall fixedly connected with mounting panel (14) of power shell (1), and mounting panel (14) are located the air intake top, the top outer wall of mounting panel (14) is opened has multiseriate equidistance bleeder vent (15) that distribute, the section of the air vent (15) is trapezoidal, the inner walls of two ends of the power supply shell (1) are fixedly connected with the same air deflector (12), the air deflector (12) is folded, the outer wall of one end of the power supply shell (1) is provided with an air outlet, the inner wall of the air outlet is fixedly connected with an air outlet plate (13), and the outer wall of one end of the air outlet plate (13) is provided with a plurality of air outlet holes.

2. The internal air duct structure of the power supply with good heat dissipation effect according to claim 1, wherein the inner walls of the two sides of the air inlet square pipe (2) are fixedly connected with the same dust removal screen plate (3).

3. The inside wind channel structure of power that radiating effect is good according to claim 2, characterized in that, the bottom inner wall of air inlet side pipe (2) is opened there is the draw-in groove, and the inner wall joint of draw-in groove has fixture block (8), and the top outer wall of air inlet side pipe (2) is opened there is the slot, the inner wall of slot is pegged graft and is had storage net frame (7), and the bottom outer wall of storage net frame (7) and the top outer wall fixed connection of fixture block (8), the top outer wall of storage net frame (7) is provided with the rubber buffer.

4. The internal air duct structure of the power supply with the good heat dissipation effect as recited in claim 3, wherein a plurality of water-absorbent resins (9) are placed on the inner wall of the bottom of the storage net frame (7).

5. The internal air duct structure of the power supply with the good heat dissipation effect according to claim 1, wherein a sliding groove is formed in the inner wall of the bottom of the air outlet hole, a sliding block (17) is slidably arranged on the inner wall of the sliding groove, a movable plate (16) is fixedly connected to the outer wall of the top of the sliding block (17), and the outer wall of the top of the movable plate (16) is hinged to the inner wall of the top of the air outlet hole.

6. The internal air duct structure of the power supply with the good heat dissipation effect according to claim 5, wherein a spring (18) is fixedly connected to an outer wall of one side of the sliding block (17), and the other end of the spring (18) is fixedly connected to an inner wall of one side of the sliding groove, which is close to the mounting plate (14).

7. The power supply internal air duct structure with the good heat dissipation effect according to claim 6, wherein the outer wall of one side of the power supply housing (1) and the outer wall of one side of the cover plate (6) are both fixedly connected with a sealing gasket (4), and the circumferential inner wall of the sealing gasket (4) is sleeved with the circumferential outer wall of the power transmission pipe (5).