CN222546929U - A low-voltage power box with a breathable, heat-dissipating and dust-removing structure - Google Patents
A low-voltage power box with a breathable, heat-dissipating and dust-removing structure Download PDFInfo
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- CN222546929U CN222546929U CN202420484457.3U CN202420484457U CN222546929U CN 222546929 U CN222546929 U CN 222546929U CN 202420484457 U CN202420484457 U CN 202420484457U CN 222546929 U CN222546929 U CN 222546929U
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- ventilation
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- 238000009423 ventilation Methods 0.000 claims abstract description 38
- 239000000428 dust Substances 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000017525 heat dissipation Effects 0.000 claims abstract description 27
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a low-pressure power box with a ventilation heat dissipation and dust removal structure, which comprises a power box body, a box door hinged to the front surface of the power box body and a controller fixedly installed on the front surface of the box door, wherein two ventilation mechanisms extending to the inside of the power box body are arranged outside the power box body, the dust removal mechanism extending to the inside of the power box body is arranged outside the power box body, and each ventilation mechanism comprises an installation cover fixedly installed outside the power box body, two electric push rods fixedly installed on the inner wall of the installation cover and a ventilation opening formed in the power box body. This take ventilative heat dissipation dust removal structure's low pressure headstock starts electric putter and stretches out and draws back through the controller, and electric putter stretches out and draws back and drives the mounting panel and move about with the shutoff piece for the shutoff piece extends or breaks away from the inside of ventilative mouth, through setting up ventilative mechanism, is convenient for ventilative processing to the inside of headstock body, has reached the advantage of being convenient for ventilative.
Description
Technical Field
The utility model relates to the technical field of low-voltage power distribution boxes, in particular to a low-voltage power box with a ventilation, heat dissipation and dust removal structure.
Background
The low-voltage power distribution box is an electric device for connecting power cables to a plurality of electric circuits. The inside of the existing low-voltage power distribution box is generally not separated, the box door is opened to see and touch all exposed busbar, fuse, switch and the like, and all the live circuit bodies are not isolated from each other, so that when a cable is connected, if no safety measures are taken, surrounding belt point positions are easily touched by mistake, and safety accidents are caused. The distribution box is used for assembling the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electric wiring requirement to form a low-voltage distribution device, the rated current of the low-voltage power box is 50 Hz, and the power distribution system with the rated voltage of 380V is used as power, and the electric energy of illumination and distribution is converted and controlled.
The Chinese patent CN205051198U discloses a low-voltage power distribution box which comprises a display chamber, a control chamber, universal wheels, a computer monitoring system and a connecting wire, wherein the display chamber and the control chamber are connected in a buckling manner, the display chamber comprises a display lamp, a control switch and the connecting wire, the universal wheels are arranged below the control chamber, and the computer monitoring system is connected with the control chamber through the connecting wire. The utility model is convenient for staff to observe the running state of the distribution box, remotely monitors the distribution box, does not need to close a power supply main valve when faults occur, has wide application range and is easy to popularize.
However, the low-pressure power box is easy to be stained with dust in the long-time use process, inconvenient to remove, inconvenient to ventilate electronic components in the power box, long-time in influence on the radiating effect, possible short circuit and even fire disaster can be caused, and the use requirement cannot be met, so that the low-pressure power box with the ventilation radiating and dedusting structure is provided to solve the problems.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the low-pressure power box with the ventilation heat dissipation and dust removal structure, which has the advantages of convenience in ventilation, good dust removal effect and the like, and solves the problems that the existing low-pressure power box is easy to be stained with dust in the long-time use process, inconvenient to remove, inconvenient to ventilate electronic components in the power box, influences the heat dissipation effect for a long time, influences the heat dissipation effect, possibly causes short circuits, even causes fire and cannot meet the use requirement.
The low-pressure power box with the ventilation, heat dissipation and dust removal structure comprises a power box body, a box door hinged to the front face of the power box body and a controller fixedly arranged on the front face of the box door, wherein two ventilation mechanisms extending to the inside of the power box body are arranged outside the power box body, and the dust removal mechanism extending to the inside of the power box body is arranged outside the power box body;
The ventilation mechanism comprises a mounting cover fixedly mounted outside the power box body, two electric push rods fixedly mounted on the inner wall of the mounting cover and ventilation openings formed in the power box body, wherein the output ends of the two electric push rods are fixedly connected with mounting plates, and one side, away from the electric push rods, of each mounting plate is fixedly connected with a plugging block extending into the ventilation openings;
The dust removing mechanism comprises a suction pump fixedly mounted outside the power box body and a mounting pipe fixedly mounted inside the power box body, a plurality of suction nozzles are fixedly communicated outside the mounting pipe, a collecting box is fixedly communicated with the output end of the suction pump, and a connecting pipe is fixedly connected between the input end of the suction pump and the mounting pipe.
Further, the installation cover is a hollow cuboid, and a plurality of through holes are formed in the installation cover.
Further, the plugging block is a solid cuboid, and the outer diameter of the plugging block is matched with the inner diameter of the ventilation port.
Further, the collecting box is a hollow cuboid, and the collecting box is fixedly arranged outside the power box body.
Further, the inside of the power box body is provided with a heat dissipation mechanism, and the heat dissipation mechanism comprises a heat dissipation fan fixedly installed on the inner top wall of the power box body and a protective cover fixedly connected on the inner top wall of the power box body.
Further, the external diameter of radiator fan and the internal diameter of protection casing looks adaptation, the air inlet of radiator fan looks adaptation has been seted up to the inside of headstock body.
Further, the power box body is a hollow cuboid, and the two illuminating lamps are fixedly arranged in the power box body.
Further, the front fixedly connected with data frame of headstock body, the detachable access panel that is connected with in back of headstock body.
Compared with the prior art, the utility model provides the low-pressure power box with the ventilation, heat dissipation and dust removal structure, which has the following beneficial effects:
1. This take ventilative heat dissipation dust removal structure's low pressure headstock starts electric putter and stretches out and draws back through the controller, and electric putter stretches out and draws back and drives the mounting panel and move about with the shutoff piece for the shutoff piece extends or breaks away from the inside of ventilative mouth, through setting up ventilative mechanism, is convenient for ventilative processing to the inside of headstock body, has reached the advantage of being convenient for ventilative.
2. This take ventilative heat dissipation dust removal structure's low pressure power case starts the suction pump work through the controller, the suction pump work is through connecting pipe, inside the dust absorption to the collecting box of mounting tube and suction nozzle with the power case body, thereby to the inside of power case body is removed dust and is handled, it forms the wind to start radiator fan work rotation through the controller, reduce the inside of power case body and because of the damage that the temperature is too high causes, reduce the condition emergence that inside electronic components burns out, through setting up the data frame, be convenient for place the data, through setting up the access panel, be convenient for overhaul the inside electronic components of power case body and handle, the advantage that dust removal effect is good and the practicality is strong has been reached.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present utility model;
FIG. 2 is a front elevational view of the structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
Fig. 5 is a rear view of the structure of the present utility model.
In the figure, a power box body 1, a box door 2, a controller 3, a ventilation mechanism 4, a mounting cover 41, an electric push rod 42, a mounting plate 43, a blocking block 44, a ventilation opening 45, a through hole 46, a dust removing mechanism 5, a suction pump 51, a mounting pipe 52, a suction nozzle 53, a collecting box 54, a connecting pipe 55, a heat radiating mechanism 6, a heat radiating fan 61, a protective cover 62, a ventilation hole 63, a lighting lamp 7, a data frame 8 and a maintenance board 9 are arranged.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
Referring to fig. 1-5, a low-voltage power box with ventilation, heat dissipation and dust removal structure in this embodiment includes a power box body 1, a box door 2 hinged on the front face of the power box body 1, and a controller 3 fixedly mounted on the front face of the box door 2, wherein two ventilation mechanisms 4 extending to the inside of the power box body are provided on the outside of the power box body 1, a dust removal mechanism 5 extending to the inside of the power box body is provided on the outside of the power box body 1, the ventilation mechanism 4 includes a mounting cover 41 fixedly mounted on the outside of the power box body 1, two electric push rods 42 fixedly mounted on the inner wall of the mounting cover 41, ventilation openings 45 formed in the inside of the power box body 1, mounting plates 43 are fixedly connected on the output ends of the two electric push rods 42, and a blocking block 44 extending to the inside of the ventilation openings 45 is fixedly connected on one side of the mounting plates 43 away from the electric push rods 42. The power box body 1 is a hollow cuboid, and the two illuminating lamps 7 are fixedly arranged in the power box body 1. The illumination lamp 7 is electrically connected with the controller 3.
The electric push rod 42 is started to stretch out and draw back through the controller 3, the electric push rod 42 stretches out and draws back to drive the mounting plate 43 to move left and right with the plugging block 44, so that the plugging block 44 extends or is separated from the inside of the ventilation opening 45, ventilation treatment is conveniently carried out on the inside of the power box body 1 through the ventilation mechanism 4, and the advantage of convenience in ventilation is achieved.
The mounting cover 41 is a hollow cuboid, and a plurality of through holes 46 are formed in the mounting cover 41. Ventilation is facilitated by the provision of the through holes 46.
Specifically, the plugging block 44 is a solid cuboid, and the outer diameter of the plugging block 44 is adapted to the inner diameter of the ventilation opening 45.
In addition, the power box body 1 belongs to a conventional technology known to the public in the prior art, so that the specific structural composition and working principle thereof are not repeated herein.
In this embodiment, the dust removing mechanism 5 includes a suction pump 51 fixedly mounted outside the power box body 1 and a mounting tube 52 fixedly mounted inside the power box body 1, the outside of the mounting tube 52 is fixedly connected with a plurality of suction nozzles 53, the output end of the suction pump 51 is fixedly connected with a collection box 54, and a connecting tube 55 is fixedly connected between the input end of the suction pump 51 and the mounting tube 52. The controller 3 starts the suction pump 51 to work, and the suction pump 51 sucks dust in the power box body 1 to the inside of the collecting box 54 through the connecting pipe 55, the mounting pipe 52 and the suction nozzle 52, so that dust removal treatment is performed in the power box body 1.
The collecting box 54 is a hollow cuboid, and the collecting box 54 is fixedly installed outside the power box body 1.
In this embodiment, the power box body 1 is internally provided with a heat dissipation mechanism 6, and the heat dissipation mechanism 6 includes a heat dissipation fan 61 fixedly mounted on the inner top wall of the power box body 1 and a protective cover 62 fixedly connected on the inner top wall of the power box body 1. The controller 3 starts the cooling fan 61 to work and rotate to form wind, so that damage to the interior of the power box body 1 caused by overhigh temperature is reduced, and burning of internal electronic components is reduced.
Wherein, the external diameter of the cooling fan 61 is matched with the internal diameter of the protective cover 62, and an air inlet 63 matched with the cooling fan 61 is provided in the power box body 1.
Embodiment two:
referring to fig. 1-5, in accordance with a first embodiment, the power box comprises a data frame 8 fixedly connected to the front surface of the power box body 1, and an access panel 9 is detachably connected to the back of the power box body 1. Through setting up data frame 8, the data of being convenient for place, through setting up access panel 9, the inside to the headstock body 1 of being convenient for overhauls the processing, has reached the advantage that the practicality is strong.
By adopting the technical scheme, the electronic component box realizes the convenience of placing data and overhauling the electronic component inside the power box body 1.
The working principle of the embodiment is as follows:
When the power box is used, the electric push rod 42 is started to stretch and retract through the controller 3, the electric push rod 42 stretches and contracts to drive the mounting plate 43 and the blocking block 44 to move left and right, the blocking block 44 extends or is separated from the inside of the ventilation opening 45, ventilation treatment is carried out on the inside of the power box body 1 through the ventilation mechanism 4, when heat dissipation and dust removal treatment is carried out on the inside of the power box body 1, the controller 3 is used for starting the suction pump 51 to work, the suction pump 51 is used for sucking dust in the power box body 1 into the collecting box 54 through the connecting pipe 55, the mounting pipe 52 and the suction nozzle 52, so that dust removal treatment is carried out on the inside of the power box body 1, the controller 3 is used for starting the cooling fan 61 to rotate to form wind, and damage to the inside of the power box body 1 caused by overhigh temperature is reduced.
The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming by a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail, and the device is powered by an external power supply.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420484457.3U CN222546929U (en) | 2024-03-13 | 2024-03-13 | A low-voltage power box with a breathable, heat-dissipating and dust-removing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420484457.3U CN222546929U (en) | 2024-03-13 | 2024-03-13 | A low-voltage power box with a breathable, heat-dissipating and dust-removing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222546929U true CN222546929U (en) | 2025-02-28 |
Family
ID=94727224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420484457.3U Active CN222546929U (en) | 2024-03-13 | 2024-03-13 | A low-voltage power box with a breathable, heat-dissipating and dust-removing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222546929U (en) |
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- 2024-03-13 CN CN202420484457.3U patent/CN222546929U/en active Active
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