CN219843315U - Novel low-voltage power distribution box convenient to observe - Google Patents
Novel low-voltage power distribution box convenient to observe Download PDFInfo
- Publication number
- CN219843315U CN219843315U CN202321329184.7U CN202321329184U CN219843315U CN 219843315 U CN219843315 U CN 219843315U CN 202321329184 U CN202321329184 U CN 202321329184U CN 219843315 U CN219843315 U CN 219843315U
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- distribution box
- heat dissipation
- box
- rotating shaft
- power distribution
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- 239000000428 dust Substances 0.000 claims abstract description 65
- 230000017525 heat dissipation Effects 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000002265 prevention Effects 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 description 13
- 230000006978 adaptation Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Patch Boards (AREA)
Abstract
The utility model belongs to the technical field of distribution boxes, in particular to a novel low-voltage power distribution box convenient to observe, which comprises a distribution box, wherein a heat dissipation box is fixedly arranged at the top of the distribution box, a supporting frame is fixedly arranged on the inner wall of the bottom of the heat dissipation box, a motor is arranged on the supporting frame, a heat dissipation mechanism is arranged on an output shaft of the motor, and a dust prevention mechanism is arranged on the heat dissipation box; the first pivot is installed in rotation of support frame top inner wall, and first pivot is located the motor left side. The electric component heat dissipation device is reasonable in design, can realize heat dissipation of the electric component in the distribution box by the aid of the heat dissipation mechanism and the dust prevention mechanism, can prevent the electric component from being polluted, can avoid influencing the service life of the electric component, can realize better heat dissipation and dust prevention of the electric component in the distribution box by the aid of the dust removal mechanism, and can achieve the purpose of prolonging the service life of the electric component in the distribution box.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a novel low-voltage power distribution box convenient to observe.
Background
The power distribution box is also called a power control box, is one of distribution boxes, is a final-stage device of a distribution system, and is formed by assembling switching devices, measuring instruments, protection electrical appliances and auxiliary devices in a closed or semi-closed metal cabinet or on a screen according to electrical wiring requirements.
At present, the block terminal of a convenient observation and maintenance of chinese patent bulletin of bulletin number CN209766943U, including the main tank body, the front end surface movable mounting of main tank body has the chamber door, and the surface of chamber door is equipped with window and handle, one side surface of main tank body is equipped with heat dissipation window and mount pad, and the internal surface of mount pad has seted up the connecting hole, the upper end surface fixed mounting of main tank body has the spliced pole, and the upper end fixed mounting of spliced pole has the ceiling, the mounting groove has been seted up to the internal surface of chamber door, and the inside movable mounting of mounting groove has the baffle, the front end surface of chamber door has been seted up spacing hole near the position of upper end, the surface welding of chamber door has the box of placing. The utility model has the advantages that a series of structures are arranged, so that the distribution box can be convenient for electricians to observe the conditions in the distribution box in the use process, and is convenient for the electricians to overhaul the distribution box, and meanwhile, the protection effect of the distribution box is better.
In-service use discovers that the structure of the existing distribution box is simple, the radiating effect is poor, the heat is generally radiated through the arrangement of a radiating opening, internal heat is difficult to be radiated timely and effectively, the internal heat is concentrated to cause temperature rise, the temperature rise can cause damage to elements in the distribution box, the radiating effect is poor, and the service life of the distribution box is influenced, so that a novel low-voltage power distribution box convenient to observe is provided for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects of poor heat dissipation effect and influence on the service life of a distribution box in the prior art, and provides a novel low-voltage power distribution box convenient to observe.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the novel low-voltage power distribution box convenient to observe comprises a distribution box, wherein a heat dissipation box is fixedly arranged at the top of the distribution box, a supporting frame is fixedly arranged on the inner wall of the bottom of the heat dissipation box, a motor is arranged on the supporting frame, a heat dissipation mechanism is arranged on an output shaft of the motor, and a dust prevention mechanism is arranged on the heat dissipation box; the first pivot is installed in rotation of support frame top inner wall, and first pivot is located the motor left side, is provided with drive mechanism between motor output shaft and the first pivot, and the second pivot is installed in rotation of block terminal left side inner wall, is provided with tooth moving mechanism between first pivot and the second pivot.
Preferably, the heat dissipation mechanism comprises a heat dissipation seat and heat dissipation leaves, the heat dissipation seat is fixedly arranged on the motor output shaft, the heat dissipation seat is provided with the heat dissipation leaves, a vent hole is formed between the distribution box and the heat dissipation box, and the heat dissipation leaves are matched with the vent hole.
Preferably, the dustproof mechanism comprises an air inlet hole, a dustproof net and a filter screen, a plurality of air inlet holes are formed in the top of the radiating box, the dustproof net is arranged in the air inlet holes, the filter screen is fixedly mounted on the inner walls of the two sides of the radiating box, the filter screen is located above the supporting frame, and the filter screen is matched with the air inlet holes.
Preferably, the transmission mechanism comprises two belt pulleys and a belt, the belt pulleys are fixedly arranged on the motor output shaft and the first rotating shaft, the two belt pulleys are positioned in the heat dissipation box, and the belt is sleeved on the two belt pulleys in a transmission mode.
Preferably, the gear mechanism comprises two conical wheels, the conical wheels are fixedly installed on the first rotating shaft and the second rotating shaft, the two conical wheels are located in the distribution box and meshed, and a dust discharging mechanism is arranged between the second rotating shaft and the distribution box.
Preferably, the dust discharging mechanism comprises a dust discharging seat, dust discharging leaves and dust discharging holes, the dust discharging seat is fixedly arranged on the second rotating shaft, the dust discharging leaves are arranged on the dust discharging seat, the dust discharging holes are formed in the left side of the distribution box, the dust discharging holes are uniformly distributed above and below the second rotating shaft, and the dust discharging leaves are matched with the dust discharging holes.
Preferably, the inner wall at the top of the distribution box is provided with an illuminating lamp, and the illuminating lamp is positioned on the right side of the vent hole.
Preferably, the left side of block terminal is provided with the observation window, the block terminal front side is provided with the chamber door, is provided with the handle on the chamber door, and the cooling box top is provided with rain-proof cover, rain-proof cover and fresh air inlet looks adaptation.
The utility model has the beneficial effects that:
1. through the cooperation of motor, heat dissipation seat and heat dissipation leaf, can realize that the heat dissipation leaf rotates and inhale the air by the fresh air inlet and discharge into the block terminal through the ventilation hole, can realize carrying out radiating purpose to the electrical component in the block terminal, through the cooperation of fresh air inlet, dust screen and filter screen, can realize preventing that heat dissipation case outside impurity from being inhaled to the block terminal, can realize preventing that electrical component from receiving the pollution, can realize avoiding influencing electrical component life's purpose;
2. through the cooperation of motor, two belt pulleys and belt, through the cooperation of first pivot, two cone pulley and second pivot, can realize driving dust exhaust seat and dust exhaust leaf and rotate, through the reverse design of dust exhaust leaf blade, can realize that the dust exhaust leaf is discharged heat and dust in with the block terminal through the dust exhaust hole, can realize better electric component in the block terminal dispels the heat and dustproof protection, thereby can reach the purpose of extension electric component life in the block terminal, through the cooperation of observation window and chamber door, can realize observing electric component in the block terminal through the observation window, can realize the purpose of maintaining electric component through opening the chamber door.
Drawings
Fig. 1 is a schematic diagram of a three-dimensional structure of a novel low-voltage power distribution box convenient to observe;
fig. 2 is a schematic diagram of a front view cross-section structure of a novel low-voltage power distribution box convenient to observe;
fig. 3 is a schematic diagram of a portion a of a novel low-voltage power distribution box with convenient observation;
fig. 4 is a schematic diagram of a B part structure of a novel low-voltage power distribution box convenient for observation.
In the figure: 1. a distribution box; 2. a heat radiation box; 3. a support frame; 4. a motor; 5. a heat dissipation seat; 6. radiating leaves; 7. an air inlet hole; 8. a dust screen; 9. a filter screen; 10. a first rotating shaft; 11. a belt pulley; 12. a belt; 13. a second rotating shaft; 14. a cone pulley; 15. a dust exhaust seat; 16. dust removing leaves; 17. dust exhaust holes; 18. a vent hole; 19. a lighting lamp; 20. a rain cover; 21. an observation window; 22. a box door.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, a novel low-voltage power distribution box convenient to observe comprises a distribution box 1, wherein a heat dissipation box 2 is fixedly arranged at the top of the distribution box 1, a support frame 3 is fixedly arranged on the inner wall of the bottom of the heat dissipation box 2, a motor 4 is arranged on the support frame 3, a heat dissipation mechanism is arranged on an output shaft of the motor 4, and a dust prevention mechanism is arranged on the heat dissipation box 2; the first rotating shaft 10 is rotatably arranged on the inner wall of the top of the supporting frame 3, the first rotating shaft 10 is positioned on the left side of the motor 4, a transmission mechanism is arranged between an output shaft of the motor 4 and the first rotating shaft 10, the second rotating shaft 13 is rotatably arranged on the inner wall of the left side of the distribution box 1, and a tooth-moving mechanism is arranged between the first rotating shaft 10 and the second rotating shaft 13.
In this embodiment, the cooling mechanism includes radiating seat 5 and radiating leaf 6, fixed mounting has radiating seat 5 on the motor 4 output shaft, is provided with radiating leaf 6 on the radiating seat 5, has seted up ventilation hole 18 between block terminal 1 and the radiating box 2, radiating leaf 6 and ventilation hole 18 looks adaptation for radiating leaf 6 rotates by air inlet 7 and inhales the air and discharge into block terminal 1 through ventilation hole 18 through being provided with the cooling mechanism, can realize carrying out radiating purpose to the electrical component in the block terminal 1.
In this embodiment, dustproof mechanism includes fresh air inlet 7, dust screen 8 and filter screen 9, a plurality of fresh air inlet 7 have been seted up at heat dissipation case 2 top, be provided with dust screen 8 in the fresh air inlet 7, heat dissipation case 2 both sides inner wall fixed mounting has filter screen 9, filter screen 9 is located support frame 3 top, filter screen 9 and fresh air inlet 7 looks adaptation, through being provided with dustproof mechanism for dust screen 8 and filter screen 9 can prevent the outside impurity of heat dissipation case 2, can realize avoiding impurity to enter into the purpose of block terminal 1.
In this embodiment, the drive mechanism includes two belt pulleys 11 and belt 12, all fixed mounting has belt pulley 11 on motor 4 output shaft and the first pivot 10, and two belt pulleys 11 are located the heat dissipation case 2, and the transmission cover is equipped with belt 12 on two belt pulleys 11 for motor 4 can drive first pivot 10 and rotate through being provided with drive mechanism.
In this embodiment, the gear mechanism includes two conical wheels 14, the first rotating shaft 10 and the second rotating shaft 13 are fixedly provided with the conical wheels 14, the two conical wheels 14 are located in the distribution box 1, the two conical wheels 14 are meshed, a dust discharging mechanism is arranged between the second rotating shaft 13 and the distribution box 1, and the first rotating shaft 10 can drive the second rotating shaft 13 to rotate through the gear mechanism.
In this embodiment, dust exhaust mechanism includes dust exhaust seat 15, dust exhaust leaf 16 and dust exhaust hole 17, fixed mounting has dust exhaust seat 15 on the second pivot 13, be provided with dust exhaust leaf 16 on the dust exhaust seat 15, a plurality of dust exhaust holes 17 have been seted up in block terminal 1 left side, a plurality of dust exhaust holes 17 evenly distributed is in second pivot 13 top and below, dust exhaust leaf 16 and dust exhaust hole 17 looks adaptation, through being provided with dust exhaust mechanism for dust exhaust leaf 16 can be discharged heat and dust in the block terminal through dust exhaust hole 17, can realize better electric component to in the block terminal 1 dispel the heat and dustproof protection's purpose.
In this embodiment, block terminal 1 top inner wall is provided with light 19, and light 19 is located ventilation hole 18 right side, through being provided with light 19 for light 19 can throw light on in block terminal 1, can realize being convenient for observe and overhaul the purpose of electric element.
In this embodiment, block terminal 1 left side is provided with observation window 21, and block terminal 1 front side is provided with chamber door 22, is provided with the handle on the chamber door 22, and the heat dissipation case 2 top is provided with rain-proof cover 20, and rain-proof cover 20 and fresh air inlet 7 looks adaptation are through being provided with observation window 21 and chamber door 22 for can observe and maintain the electrical component in the block terminal 1, through being provided with rain-proof cover 20, make can not cause the rainwater to enter into the accessory incasement through fresh air inlet 7.
In the utility model, when the electric box is used, the motor 4 can drive the radiating seat 5 and the radiating blades 6 to rotate, the radiating blades 6 can rotate, air sucked by the air inlet holes 7 is discharged into the electric box 1 through the air holes 18, the purpose of radiating electric elements in the electric box 1 can be achieved, the motor 4 can drive the first rotating shaft 10 to rotate through the two belt pulleys 11 and the belt 12, the dust exhaust seat 15 and the dust exhaust blades 16 can be driven to rotate through the two conical wheels 14, the heat and dust in the electric box 1 can be exhausted through the dust exhaust holes 17 by the dust exhaust blades 16, the better purpose of radiating and protecting the electric elements in the electric box 1 can be achieved, the purpose of prolonging the service life of the electric elements in the electric box 1 can be achieved, the electric elements in the electric box 1 can be observed through the observation window 21, and the purpose of maintaining the electric elements can be achieved through opening the box door 22.
The novel low-voltage power distribution box convenient to observe is described in detail. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. The novel low-voltage power distribution box convenient to observe is characterized by comprising a distribution box (1), wherein a heat dissipation box (2) is fixedly arranged at the top of the distribution box (1), a support frame (3) is fixedly arranged on the inner wall of the bottom of the heat dissipation box (2), a motor (4) is arranged on the support frame (3), a heat dissipation mechanism is arranged on an output shaft of the motor (4), and a dustproof mechanism is arranged on the heat dissipation box (2); the novel electric power distribution box is characterized in that a first rotating shaft (10) is rotatably arranged on the inner wall of the top of the supporting frame (3), the first rotating shaft (10) is located on the left side of the motor (4), a transmission mechanism is arranged between an output shaft of the motor (4) and the first rotating shaft (10), a second rotating shaft (13) is rotatably arranged on the inner wall of the left side of the electric power distribution box (1), and a tooth-moving mechanism is arranged between the first rotating shaft (10) and the second rotating shaft (13).
2. The novel low-voltage power distribution box convenient to observe according to claim 1, wherein the heat dissipation mechanism comprises a heat dissipation seat (5) and heat dissipation leaves (6), the heat dissipation seat (5) is fixedly installed on an output shaft of the motor (4), the heat dissipation leaves (6) are arranged on the heat dissipation seat (5), ventilation holes (18) are formed between the distribution box (1) and the heat dissipation box (2), and the heat dissipation leaves (6) are matched with the ventilation holes (18).
3. The novel low-voltage power distribution box convenient to observe according to claim 1, wherein the dustproof mechanism comprises an air inlet hole (7), a dustproof net (8) and a filter screen (9), a plurality of air inlet holes (7) are formed in the top of the radiating box (2), the dustproof net (8) is arranged in the air inlet hole (7), the filter screen (9) is fixedly arranged on the inner walls of the two sides of the radiating box (2), the filter screen (9) is located above the supporting frame (3), and the filter screen (9) is matched with the air inlet holes (7).
4. The novel low-voltage power distribution box convenient to observe according to claim 1, wherein the transmission mechanism comprises two belt pulleys (11) and a belt (12), the belt pulleys (11) are fixedly installed on the output shaft of the motor (4) and the first rotating shaft (10), the two belt pulleys (11) are located in the heat dissipation box (2), and the belt (12) is arranged on the transmission sleeves of the two belt pulleys (11).
5. The novel low-voltage power distribution box convenient to observe according to claim 1, wherein the gear mechanism comprises two conical wheels (14), the conical wheels (14) are fixedly installed on the first rotating shaft (10) and the second rotating shaft (13), the two conical wheels (14) are located in the distribution box (1), the two conical wheels (14) are meshed, and a dust exhausting mechanism is arranged between the second rotating shaft (13) and the distribution box (1).
6. The novel low-voltage power distribution box convenient to observe according to claim 5, characterized in that the dust exhausting mechanism comprises a dust exhausting seat (15), dust exhausting leaves (16) and dust exhausting holes (17), the dust exhausting seat (15) is fixedly installed on the second rotating shaft (13), the dust exhausting seat (15) is provided with the dust exhausting leaves (16), the left side of the distribution box (1) is provided with a plurality of dust exhausting holes (17), the dust exhausting holes (17) are uniformly distributed above and below the second rotating shaft (13), and the dust exhausting leaves (16) are matched with the dust exhausting holes (17).
7. The novel low-voltage power distribution box convenient to observe according to claim 1, wherein an illuminating lamp (19) is arranged on the inner wall of the top of the distribution box (1), and the illuminating lamp (19) is positioned on the right side of the vent hole (18).
8. The novel low-voltage power distribution box convenient to observe according to claim 1, wherein an observation window (21) is arranged on the left side of the distribution box (1), a box door (22) is arranged on the front side of the distribution box (1), a handle is arranged on the box door (22), a rain cover (20) is arranged on the top of the heat dissipation box (2), and the rain cover (20) is matched with the air inlet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321329184.7U CN219843315U (en) | 2023-05-29 | 2023-05-29 | Novel low-voltage power distribution box convenient to observe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321329184.7U CN219843315U (en) | 2023-05-29 | 2023-05-29 | Novel low-voltage power distribution box convenient to observe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219843315U true CN219843315U (en) | 2023-10-17 |
Family
ID=88300140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321329184.7U Active CN219843315U (en) | 2023-05-29 | 2023-05-29 | Novel low-voltage power distribution box convenient to observe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219843315U (en) |
-
2023
- 2023-05-29 CN CN202321329184.7U patent/CN219843315U/en active Active
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