CN212991733U - Direct current power supply charging and feeding screen with heat dissipation and dust removal functions - Google Patents

Abstract

The utility model discloses a DC power supply fills and presents screen with heat dissipation dust removal function, including the screen cabinet body with set up at the internal air pump of screen cabinet, blow fan, the fan and trachea of breathing in, the screen cabinet body includes qianmen, back door, front side board, left side board, right side board, roof and bottom plate, the air pump fix on the bottom plate and with the trachea is linked together, blows fan and roof fixed connection, and the bottom plate top is provided with the mount, and the fan of breathing in is fixed on the mount, the trachea include be connected with the air pump be responsible for and with be responsible for a plurality of branch pipes of intercommunication, and branch pipe one end is sealed, has seted up a plurality of gas holes along the branch pipe axial on the. The utility model discloses can the efficient dust removal, effectively reduce the internal temperature of screen cabinet simultaneously, guarantee that DC power supply fills and presents the normal work of screen, prolonged DC power supply and filled the life who presents the screen, novel structure has the practicality.

Description

Direct current power supply charging and feeding screen with heat dissipation and dust removal functions

Technical Field

The utility model relates to a direct current screen technical field especially relates to a direct current power supply fills and presents screen with heat dissipation dust removal function.

Background

The common heat dissipation mode of the charging and feeding screen of the direct-current power supply is downward louver type heat dissipation. Can produce a large amount of heats when equipment high-efficient operation for a long time, passive form heat dissipation can't make its temperature keep normal, causes the internal arrangement high temperature easily and blocks pause, and too high temperature still can reduce DC power supply and fill the life who feeds the screen simultaneously. After DC power supply fills and presents the screen and uses a period, can accumulate the dust on the inside device of screen cabinet, if not in time clearance, the big scheduling problem of noise in service can appear, current dust removal mode is usually for artifical fan or dust catcher regularly open the back door and clear up it with fan, work efficiency is low, and the inside wiring of screen cabinet is more, and the clearance degree of difficulty is big.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to above-mentioned prior art not enough, a DC power supply fills and presents the screen with heat dissipation and dust removal function is provided to solve current DC power supply and fill and present the screen and lead to the internal high temperature of screen cabinet easily, influence its life's problem and the problem that the internal dust degree of difficulty of manual cleaning screen cabinet is big, the inefficiency of passive heat dissipation, reach the high efficiency and clean the dust and reduce the purpose of the internal temperature of screen cabinet.

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

a direct-current power supply charging and feeding screen with a heat dissipation and dust removal function comprises a screen cabinet body and an air pump, a blowing fan, an air suction fan and an air pipe which are arranged inside the screen cabinet body, wherein the screen cabinet body comprises a front door, a rear door, a front side panel, a left side panel, a right side panel, a top panel and a bottom panel, the air pump is fixed on the bottom panel and communicated with the air pipe, the blowing fan is fixedly connected with the top panel, a fixing frame is arranged above the bottom panel, the air suction fan is fixed on the fixing frame, a fixing rod is vertically arranged in the screen cabinet body, the upper end and the lower end of the fixing rod are provided with cross rods, the two ends of each cross rod are respectively fixedly connected with the left side panel and the right side panel, the air pipe comprises a main pipe connected with the air pump and a plurality of branch pipes communicated with the main pipe, one, and ventilation fences are arranged on the top plate and the rear door.

Furthermore, still including setting up in the dust collection device of mount below, the dust collection device includes pipeline, dust collection box and the internal lateral wall fixed connection's of screen cabinet collection dirt funnel, the pipeline sets up in collection dirt funnel below and top nozzle and collection dirt funnel fixed connection, the dust collection box sets up orificial below under the pipeline.

Further, the right side plate is provided with an opening matched with the dust collecting box, and a lifting cover is arranged at the opening.

Furthermore, the upper surface of the dust collection box is provided with a dust collection opening matched with the lower pipe opening in size, and the lower pipe opening of the pipeline is abutted to the upper surface of the dust collection box.

Furthermore, the mount includes fixed arm and central ka tai, the fixed arm is connected with the internal wall of screen cabinet, the fan of breathing in is fixed on central ka tai.

Furthermore, screw holes are formed in the fixing piece and the fixing rod, and the fixing piece and the fixing rod are locked and fixed through bolts.

Furthermore, the direction of the air blowing hole is opposite to the front side panel.

Furthermore, a heat dissipation and dust removal switch button is arranged on the front side panel.

Furthermore, an overtemperature warning lamp is arranged on the front side panel.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

the blowing holes of the utility model are over against a row of devices in the screen cabinet body, after the air pump is started, air is blown out from the blowing holes on the branch pipes, dust on the devices can be blown up efficiently, and the dust is discharged into the lower part of the cabinet body through the blowing fan and the suction fan; meanwhile, the air pump and the fan act together to accelerate the air circulation between the interior of the screen cabinet and the outside, so that the temperature in the screen cabinet is effectively reduced, the normal work of the direct-current power supply charging and feeding screen is ensured, and the service life of the direct-current power supply charging and feeding screen is prolonged.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the mounting structure of the middle air tube of the present invention;

fig. 3 is an external structural view of the present invention;

fig. 4 is a schematic view of the fixing frame of the present invention;

FIG. 5 is a schematic view of the dust collecting device of the present invention;

FIG. 6 is a cross-sectional view of the dust collection assembly of the present invention;

fig. 7 is a schematic structural view of the dust box of the present invention.

In the figure: the cabinet comprises a screen cabinet body 1, an air pump 2, a blowing fan 3, an air suction fan 4, an air pipe 5, a front door 6, a rear door 7, a front side panel 8, a left side panel 9, a right side panel 10, a top panel 11, a bottom panel 12, a fixing frame 13, a fixing piece 14, a fixing rod 15, an air blowing hole 16, a ventilation fence 17, a dust collection funnel 18, a pipeline 19, a dust collection box 20, a main pipe 21, a branch pipe 22, a dust collection opening 23, a lifting cover 24, a fixing arm 25, a center clamping table 26, a bolt 27, a switch button 28 and a warning lamp 29.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-7, the present invention relates to a dc power supply charging and feeding screen with heat dissipation and dust removal functions, which comprises a screen cabinet body 1, and an air pump 2, a blowing fan 3, an air suction fan 4 and an air pipe 5 arranged inside the screen cabinet body 1, wherein the screen cabinet body 1 comprises a front door 6, a rear door 7, a front side panel 8, a left side panel 9, a right side panel 10, a top panel 11 and a bottom panel 12, the air pump 2 is fixed on the bottom panel 12 and is communicated with the air pipe 5, the blowing fan 3 is fixedly connected with the top panel 11, a fixing frame 13 is arranged above the bottom panel 12, the air suction fan 4 is fixed on the fixing frame 13, a fixing rod 15 is vertically arranged inside the screen cabinet body 1, cross rods are arranged at the upper and lower ends of the fixing rod 15, both ends of the cross rods are respectively fixedly connected with the left side panel 9 and the right side panel 10, the air pipe 5 comprises a main pipe 21, one end of each branch pipe 22 is closed, the branch pipes 22 are fixed on the fixing rod 15 through fixing pieces 14, a plurality of air blowing holes 16 are formed in the branch pipes 22 along the axial direction of the branch pipes 22, and the top plate 11 and the rear door 7 are provided with ventilation fences 17.

Further, still including setting up in the dust collection device of mount 13 below, dust collection device include pipeline 19, dust collection box 20 and with the screen cabinet body 1 inside wall fixed connection's collection dirt funnel 18, pipeline 19 sets up in the last mouth of pipe and the collection dirt funnel 18 fixed connection of collection dirt funnel 18 below and pipeline 19, dust collection box 20 sets up in the orificial below under the pipeline 19, and collection dirt funnel 18 and the combination of pipeline 19 use can prevent effectively that the dust from owing to the fan action touches the end and rebounds back to the inside top of the screen cabinet body 1, and the efficient dust of collecting to dust collection box 20, and the staff only needs regularly to pull out dust collection box 20 and clears up the dust.

Furthermore, the right side plate 10 is provided with an opening matched with the dust box 20, the opening is provided with a lifting cover 24, and when the dust box 20 needs to be cleaned, the back door 7 does not need to be opened, and only the lifting cover 24 needs to be lifted to pull out the dust box 20 for cleaning.

Furthermore, the upper surface of the dust box 20 is provided with a dust collecting opening 23 which is matched with the lower opening in size, and the lower opening of the pipeline 19 is abutted with the upper surface of the dust box 20.

Further, the fixing frame 13 includes a fixing arm 25 and a central clamping table 26, the fixing arm 25 is connected with the inner wall of the cabinet body 1, and the air suction fan 4 is fixed on the central clamping table 26.

Further, the fixing member 14 and the fixing rod 15 are provided with screw holes, and the fixing member 14 and the fixing rod 15 are locked and fixed by bolts 27.

Furthermore, the blowing holes 16 are opposite to the front panel 8, the branch pipes 22 correspond to the components mounted inside the cabinet body 1, and the air blown out from the blowing holes 16 can effectively blow off the dust accumulated on the internal components.

Further, a heat dissipation and dust removal switch button 28 is arranged on the front panel 8.

Further, be provided with high temperature warning light 29 on the front side board 8, be provided with temperature sensor in the cabinet body 1 of screen, when the inside high temperature of the cabinet body 1 of screen, warning light 29 turns red, reminds the staff to start the cooling.

Furthermore, a baffle plate of the dust box 20 is arranged on the bottom plate 12, so that when in use, the position of the dust box 20 is fixed, the dust collecting opening 23 can be opposite to the lower pipe opening 22, and dust is prevented from scattering to other positions.

The utility model discloses application method:

1. when the temperature inside the screen cabinet body is too high and the warning lamp turns red or needs to be dedusted, the radiating and dedusting switch button is pressed down to start the radiating and dedusting device;

2. the heat dissipation and dust removal equipment starts to work, air blown out from the air blowing hole is used for blowing and sweeping the device, the air blowing fan and the air suction fan are matched to discharge dust to the lower part, and the temperature in the cabinet body is reduced through air blowing and air exchange;

3. after the warning lamp is turned off or the dust removal is finished, the heat dissipation and dust removal button is pressed, and the device is turned off;

4. the staff regularly clears up the dust collection box.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims (8)

1. The utility model provides a direct current power supply fills and presents screen with heat dissipation dust removal function which characterized in that: including the screen cabinet body (1) with set up at inside air pump (2) of the screen cabinet body (1), blow fan (3), fan (4) and trachea (5) of breathing in, the screen cabinet body (1) including qianmen (6), back door (7), front side board (8), left side board (9), right side board (10), roof (11) and bottom plate (12), air pump (2) fix on bottom plate (12) and with trachea (5) are linked together, blow fan (3) and roof (11) fixed connection, bottom plate (12) top is provided with mount (13), fan (4) of breathing in are fixed on mount (13), be provided with dead lever (15) perpendicularly in the screen cabinet body (1), both ends are provided with the horizontal pole about dead lever (15), and the horizontal pole both ends respectively with left side board (9) and right side board (10) fixed connection, trachea (5) include the person in charge (21) of being connected with air pump (2) and with be responsible for a plurality of being responsible for (21) intercommunication The pipe (22), branch pipe (22) one end is sealed, a plurality of branch pipes (22) are fixed on dead lever (15) through mounting (14), a plurality of gas blowing holes (16) have been seted up along branch pipe (22) axial on branch pipe (22), ventilation fence (17) have been seted up in roof (11) and back door (7).

2. The direct-current power supply charging and feeding screen with the heat dissipation and dust removal functions as claimed in claim 1, further comprising a dust collection device disposed below the fixing frame (13), wherein the dust collection device comprises a pipeline (19), a dust collection box (20) and a dust collection funnel (18) fixedly connected with the inner side wall of the screen cabinet body (1), the pipeline (19) is disposed below the dust collection funnel (18) and an upper pipe opening is fixedly connected with the dust collection funnel (18), and the dust collection box (20) is disposed below a lower pipe opening of the pipeline (19).

3. The DC power supply charging and feeding screen with the heat dissipation and dust removal functions as recited in claim 2, wherein the upper surface of the dust collection box (20) is provided with a dust collection port (23) with a size matched with that of the lower pipe opening, and the lower pipe opening of the pipeline (19) is abutted against the upper surface of the dust collection box (20).

4. The direct-current power supply charging and feeding screen with the heat dissipation and dust removal functions as claimed in claim 1, wherein the fixing frame (13) comprises a fixing arm (25) and a central clamping table (26), the fixing arm (25) is connected with the inner wall of the screen cabinet body (1), and the air suction fan (4) is fixed on the central clamping table (26).

5. The direct-current power supply charging and feeding screen with the heat dissipation and dust removal functions as claimed in claim 1, wherein the fixing member (14) and the fixing rod (15) are provided with screw holes, and the fixing member (14) and the fixing rod (15) are locked and fixed through a bolt (27).

6. The DC power supply charging and feeding screen with the heat dissipation and dust removal functions as recited in claim 1, wherein the blowing holes (16) are directed to face the front panel (8).

7. The DC power charging and feeding screen with the heat dissipation and dust removal functions as recited in claim 1, wherein a heat dissipation and dust removal switch button (28) is arranged on the front panel (8).

8. The DC power supply charging and feeding screen with the heat dissipation and dust removal functions as recited in claim 1, wherein the front panel (8) is provided with an over-temperature warning lamp (29).

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