CN212278667U

CN212278667U - Electric power check out test set heat sink with dust removal cooling effect

Info

Publication number: CN212278667U
Application number: CN202020839596.5U
Authority: CN
Inventors: 陈小玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-01-01
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses an electric power check out test set heat sink with dust removal cooling effect relates to electric power check out test set technical field, and it includes the box, inner wall bottom fixed mounting of box has positive and negative motor, the output shaft of positive and negative motor passes the joint and is in the lump with screw rod fixed connection placing the bearing on the board, it is internal to place board fixed connection, threaded connection has the nut on the screw rod, the right flank fixedly connected with annular frame of nut. This electric power check out test set heat sink with dust removal cooling effect makes annular frame and a plurality of suction hood can realize reciprocating through the cooperation of positive and negative motor, screw rod, spout and slider, and a plurality of suction hoods carry out the dust absorption comprehensively to the dust of electric power check out test set surface adhesion and handle reciprocating the in-process, and it is more thorough to remove dust to make electric power check out test set surface no longer be stained with the dust, in order to guarantee the device's dust removal effect, satisfy user's user demand.

Description

Electric power check out test set heat sink with dust removal cooling effect

Technical Field

The utility model relates to an electric power check out test set technical field specifically is an electric power check out test set heat sink with dust removal cooling effect.

Background

Electric power check out test set can produce a large amount of heats when using, can cause the ageing damage of the inside components and parts of electric power check out test set under the long-time use, and then influence electric power check out test set's life, and along with electric power check out test set live time's increase, a large amount of dusts can be stained with on the electric power check out test set, these dusts will seriously reduce its insulation resistance by electric power check out test set shell entering electric power check out test set inside back, so that damage is insulating, produce the breakdown phenomenon, cause ground fault even, cause electric power check out test set's damage, consequently also need clear up the inside dust of electric power detection device when the cooling.

However, the dust hood used in the existing cooling device is fixed, so that the dust collection range of the dust hood is limited, dust is still adhered to the outside of the electric power detection equipment, and the dust is likely to cause damage to the electric power detection equipment, so that the existing cooling device is poor in dust collection effect, insufficient in dust collection and incapable of meeting the use requirements of users.

Therefore, we propose a cooling device for electric power detection equipment with dust removal and cooling effects.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an electric power check out test set heat sink with dust removal cooling effect has solved the suction hood that uses among the current heat sink and all is fixed, and the dust absorption scope that causes the suction hood then is limited, and then causes electric power check out test set still to be stained with the dust outward, and these dusts are likely to cause the problem of electric power check out test set's damage.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a cooling device of electric power detection equipment with dust removal and cooling effects comprises a box body, wherein a positive and negative motor is fixedly mounted at the bottom of the inner wall of the box body, an output shaft of the positive and negative motor penetrates through a bearing clamped on a placing plate and is fixedly connected with a screw rod, the placing plate is fixedly connected in the box body, a nut is in threaded connection with the screw rod, a right side surface of the nut is fixedly connected with an annular frame, a right side of the annular frame is fixedly connected with a sliding block, the sliding block is in sliding connection with a sliding groove formed in the right side wall of the box body, an annular groove is formed in the annular frame, eight dust hoods are fixedly mounted on the annular frame and are communicated with the annular groove, the annular groove is communicated with one end of a telescopic hose, the other end of the telescopic hose penetrates through the annular frame and the placing plate and is communicated with the dust suction end, the one end of play dirt end and hose of dust catcher is linked together, the other end of hose passes the round hole of seting up on the box cover and sets up in collecting the box, the lid passes through hinge and collects box fixed connection, collect the box and place the bottom at the box, the last lateral wall joint of box has the solid fixed cylinder, the equal fixedly connected with dead lever in solid fixed cylinder inner wall left side and inner wall right side, and the opposite end fixed mounting of two dead levers has cooling fan, fixedly connected with dust screen two on the position on the upper side of the solid fixed cylinder inner wall.

Preferably, the hose is slidably connected with a round hole formed in the box cover.

Preferably, the rear side wall of the box body is provided with four heat dissipation holes, and the four heat dissipation holes are internally and fixedly connected with a first dust screen.

Preferably, the rear side wall overlap joint of box has two brush boards, and the opposite face fixedly connected with pivot of two brush boards, the front end of pivot passes through bearing two and the trailing flank fixed connection of box, the rear end fixedly connected with rotary disk of pivot, fixedly connected with rotating handle on the rotary disk.

Preferably, the left side fixed mounting of box has the control box, the output of control box passes through the electric wire and is connected with positive and negative motor, dust catcher and cooling fan's incoming end electricity respectively.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this electric power check out test set heat sink with dust removal cooling effect makes annular frame and a plurality of suction hood can realize reciprocating through the cooperation of positive and negative motor, screw rod, spout and slider, and a plurality of suction hoods carry out the dust absorption comprehensively to the dust of electric power check out test set surface adhesion and handle reciprocating the in-process, and it is more thorough to remove dust to make electric power check out test set surface no longer be stained with the dust, in order to guarantee the device's dust removal effect, satisfy user's user demand.

2. This electric power check out test set heat sink with dust removal cooling effect, can adapt to reciprocating of annular frame through setting up flexible hose, in order to guarantee that the device can normal use, through the dust catcher, flexible hose, the cooperation of ring channel and a plurality of suction hood is inhaled the dust and is gone into the collection box with the dust through the hose in, then collect the dust through collecting the box, and when collecting the box in dust was more, through extracting the hose from the round hole in, then can take out the collection box from the box, will collect the dust in the box and pour out through opening the lid.

3. This electric power check out test set heat sink with dust removal cooling effect guarantees through setting up dust screen one and dust screen two that ventilation cooling in the box is simultaneously, also plays dustproof effect to reduce the dust in the box.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is a schematic rear view of the present invention;

fig. 4 is a schematic view of the top view structure of the ring frame of the present invention.

In the figure: the dust collector comprises a box body 1, a placing plate 2, a positive and negative motor 3, a screw rod 4, a dust collector 5, a flexible hose 6, a nut 7, an annular groove 8, a sliding block 9, a dust hood 10, an annular frame 11, a box cover 12, a collecting box 13, a hose 14, a sliding chute 15, a dust screen I16, a fixed cylinder 17, a dust screen II 18, a cooling fan 19, a fixed rod 20, a control box 21, a rotating shaft 22, a brush plate 23, a rotating disk 24, a rotating handle 25 and a hinge 26.

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.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides an electric power check out test set heat sink with dust removal cooling effect, the power distribution box comprises a

box body

1, 1 inner wall bottom fixed mounting of box has positive and negative motor 3, positive and negative motor 3's output shaft passes the joint and is placing bearing on board 2 in the lump with 4 fixed connection of screw rod, place 2 fixed connection of board in box 1, place board 2 through setting up, so that support electric power check out test set and place, threaded connection has nut 7 on the screw rod 4, the right flank fixedly connected with annular frame 11 of nut 7, the right side fixedly connected with slider 9 of annular frame 11, slider 9 sliding connection is in the spout 15 that 1 right side wall of box was seted up, its effect lies in: the nut 7 and the screw rod 4 support and fix the annular frame 11 on one hand, the positive and negative motor 3 drives the screw rod 4 to rotate in the rotating process on the other hand, the nut 7, the annular frame 11, the slider 9 and the plurality of dust hoods 10 can move up and down through the matching of the slider 9 and the chute 15, the dust hood 10 can comprehensively perform dust collection treatment on dust adhered to the surface of the electric power detection equipment in the moving up and down process, the dust collection is thorough, so that the dust is not adhered to the surface of the electric power detection equipment any more, the dust collection effect of the device is ensured, the use requirement of a user is met, the annular groove 8 is formed in the annular frame 11, eight dust hoods 10 are fixedly installed on the annular frame 11, the eight dust hoods 10 are communicated with the annular groove 8, the annular groove 8 is communicated with one end of the telescopic hose 6, and the telescopic hose 6 can adapt to the moving up and down, in order to ensure the normal use of the device, the other end of the flexible hose 6 passes through the annular frame 11 and the placing plate 2 and is communicated with the dust suction end of the dust collector 5, the dust collector 5 is fixedly arranged on the placing plate 2, the dust outlet end of the dust collector 5 is communicated with one end of the hose 14, the other end of the hose 14 passes through a round hole formed in the box cover 12 and is arranged in the collecting box 13, the dust is sucked by matching the dust collector 5, the flexible hose 6, the annular groove 8 and the dust hoods 10 and is discharged into the collecting box 13 through the hose 14, then the dust is collected through the collecting box 13, the hose 14 is in sliding connection with the round hole formed in the box cover 12, the box cover 12 is fixedly connected with the collecting box 13 through the hinge 26, the collecting box 13 is placed at the bottom of the box body 1, when more dust exists in the collecting box 13, the hose 14 is pulled out of the round hole, then the collecting box 13 can be taken out of the box body 1, the dust in the collecting box 13 is poured out by opening the box cover 12, the upper side wall of the box body 1 is clamped with the fixing barrel 17, fixing barrels 17 are fixedly connected with fixing rods 20 on the left side of the inner wall and on the right side of the inner wall, the opposite ends of the two fixing rods 20 are fixedly provided with the heat dissipation fans 19, the box body 1 is blown to dissipate heat when the heat dissipation fans 19 are powered on to work, the heat dissipation effect in the box body 1 is further guaranteed, and the dust screen II 18 is fixedly connected to the position, on the upper side, of the inner wall of the fixing barrel 17.

The rear side wall of the box body 1 is provided with four heat dissipation holes, the four heat dissipation holes are internally and fixedly connected with a first dust screen 16, the first dust screen 16 and a second dust screen 18 are arranged to ensure ventilation and heat dissipation in the box body 1 and also play a role of dust prevention so as to reduce dust in the box body 1, the rear side wall of the box body 1 is lapped with two brush plates 23, opposite surfaces of the two brush plates 23 are fixedly connected with a rotating shaft 22, the front end of the rotating shaft 22 is fixedly connected with the rear side surface of the box body 1 through a second bearing, the rear end of the rotating shaft 22 is fixedly connected with a rotating disc 24, the rotating disc 24 is fixedly connected with a rotating handle 25, the rotating disc 24, the rotating shaft 22 and the two brush plates 23 are driven to rotate by the rotating handle 25, the two brush plates 23 clean dust of the four first dust screens 16 in the rotating process so as to ensure the ventilation and heat dissipation effects of the first dust screens 16, the left side of, the output end of the control box 21 is electrically connected with the input ends of the positive and negative motor 3, the dust collector 5 and the cooling fan 19 through electric wires.

The utility model discloses an operating procedure does:

s1, when dust removal is needed to be carried out on the electric power detection equipment, firstly, the dust collector 5 is electrified to work through the control box 21, the rotation of the positive and negative motor 3 is controlled, dust is sucked in through the cooperation of the dust collector 5, the telescopic hose 6, the annular groove 8 and the dust hoods 10 and is discharged into the collection box 13 through the hose 14, then, the dust is collected through the collection box 13, the positive and negative motor 3 drives the screw rod 4 to rotate in the rotating process, the nut 7, the annular frame 11, the slider 9 and the dust hoods 10 can move up and down through the cooperation of the slider 9 and the chute 15, the dust hoods 10 can comprehensively carry out dust collection treatment on the dust adhered to the surface of the electric power detection equipment in the up and down moving process, the dust removal is thorough, when more dust exists in the collection box 13, the hose 14 is pulled out of the circular hole, then, the collection box 13 can be taken out of the box body 1, the dust in the collecting box 13 is poured out by opening the box cover 12;

s2, when the power detection equipment needs to be cooled, the control box 21 controls the heat dissipation fan 19 to be electrified and operated, the heat dissipation fan 19 blows and dissipates heat to the box body 1 during operation, so as to guarantee the heat dissipation effect in the box body 1, meanwhile, the first dust screen 16 and the second dust screen 18 guarantee ventilation and heat dissipation in the box body 1, and meanwhile, the dustproof effect is achieved, so that dust in the box body 1 is reduced, finally, after the use is completed, the rotating handle 25 is used for driving the rotating disc 24, the rotating shaft 22 and the two brush plates 23 to rotate, the two brush plates 23 clean dust of the first four dust screens 16 during the rotation process, so as to guarantee the ventilation and heat dissipation effect of the first dust screen 16, and a user can also clean dust on the second dust screen 18 by using the brush plates 23.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an electric power check out test set heat sink with dust removal cooling effect, includes box (1), its characterized in that: the dust collection box is characterized in that a positive and negative motor (3) is fixedly mounted at the bottom of the inner wall of the box body (1), an output shaft of the positive and negative motor (3) penetrates through a bearing clamped on the placing plate (2) and is fixedly connected with a screw rod (4), the placing plate (2) is fixedly connected in the box body (1), the screw rod (4) is in threaded connection with a nut (7), the right side face of the nut (7) is fixedly connected with an annular frame (11), the right side of the annular frame (11) is fixedly connected with a sliding block (9), the sliding block (9) is in sliding connection with a sliding groove (15) formed in the right side wall of the box body (1), an annular groove (8) is formed in the annular frame (11), eight dust suction hoods (10) are fixedly mounted on the annular frame (11), the eight dust suction hoods (10) are communicated with the annular groove (8), and the annular groove (8) is communicated, the other end of the flexible hose (6) passes through the annular frame (11) and the placing plate (2) and is communicated with the dust suction end of the dust collector (5), the dust collector (5) is fixedly arranged on the placing plate (2), the dust outlet end of the dust collector (5) is communicated with one end of the hose (14), the other end of the hose (14) passes through a round hole arranged on the box cover (12) and is arranged in the collecting box (13), the box cover (12) is fixedly connected with the collecting box (13) through a hinge (26), the collecting box (13) is arranged at the bottom of the box body (1), the upper side wall of the box body (1) is clamped with a fixed cylinder (17), the left side and the right side of the inner wall of the fixed cylinder (17) are both fixedly connected with a fixed rod (20), and the opposite ends of the two fixed rods (20) are fixedly provided with a heat radiation fan (19), and a second dust screen (18) is fixedly connected to the upper position of the inner wall of the fixed cylinder (17).

2. The power detection equipment cooling device with the dust removal cooling effect as claimed in claim 1, wherein: the hose (14) is connected with a round hole arranged on the box cover (12) in a sliding way.

3. The power detection equipment cooling device with the dust removal cooling effect as claimed in claim 1, wherein: the rear side wall of the box body (1) is provided with four heat dissipation holes, and dust screens (16) are fixedly connected in the four heat dissipation holes.

4. The power detection equipment cooling device with the dust removal cooling effect as claimed in claim 1, wherein: the rear side wall overlap joint of box (1) has two brush boards (23), and the opposite face fixedly connected with pivot (22) of two brush boards (23), the trailing flank fixed connection of bearing two and box (1) is passed through to the front end of pivot (22), the rear end fixedly connected with rotary disk (24) of pivot (22), fixedly connected with rotation handle (25) on rotary disk (24).

5. The power detection equipment cooling device with the dust removal cooling effect as claimed in claim 1, wherein: the left side fixed mounting of box (1) has control box (21), the output of control box (21) passes through the electric wire and is connected with positive and negative motor (3), dust catcher (5) and cooling fan's (19) incoming end electricity respectively.