CN112350181A - Power distribution device for electrical equipment with good heat dissipation performance - Google Patents
Power distribution device for electrical equipment with good heat dissipation performance Download PDFInfo
- Publication number
- CN112350181A CN112350181A CN202011176963.9A CN202011176963A CN112350181A CN 112350181 A CN112350181 A CN 112350181A CN 202011176963 A CN202011176963 A CN 202011176963A CN 112350181 A CN112350181 A CN 112350181A
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- Prior art keywords
- gear
- heat dissipation
- distribution device
- electrical equipment
- power distribution
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 35
- 238000009423 ventilation Methods 0.000 claims description 14
- 244000309464 bull Species 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 8
- 239000012535 impurity Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a power distribution device for electrical equipment with good heat dissipation performance, which comprises an electrical box body and a linkage mechanism, wherein a ceiling is arranged at the top end of the electrical box body, a motor is arranged at the bottom end of the ceiling, a controller is arranged on one side of the motor, the bottom end of the motor is connected with the linkage mechanism, a first heat dissipation port is arranged on one side of the linkage mechanism, and a temperature sensor is arranged at the bottom end of the first heat dissipation port. According to the invention, when the temperature sensor senses that the temperature in the electric box body exceeds a set value, the controller controls the starting motor, the motor drives the first rotating rod and the first gear connected with the first rotating rod to rotate, the first gear and the second gear belong to meshing connection, the second gear can rotate along with the first gear, the first fluted disc connected with the second gear through the second rotating rod can rotate, and the first fan and the second fan can be driven to rotate through the second fluted disc connected with the second rotating rod.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to a power distribution device for electrical equipment with good heat dissipation performance.
Background
Distribution equipment is as most conventional power equipment, and the comparatively extensive of use in the engineering, distribution equipment device have the characteristics that numerous and the specification is complicated, can safe handling in order to guarantee distribution equipment, and equipment inside is provided with the heat dissipation district, but radiating inefficiency, and current distribution equipment for electrical equipment still has certain problem and defect, and concrete problem is as follows:
1. the existing power distribution device for electrical equipment has a simple heat dissipation design, and cannot effectively improve the internal temperature of the device;
2. the existing power distribution device for the electrical equipment has low heat dissipation efficiency, so that the internal load is overheated, the loss is caused, and the electric energy loss rate is high;
3. the existing power distribution device for electrical equipment is lack of dust removal equipment, so that dust enters the device and normal operation of internal equipment is influenced.
Disclosure of Invention
The invention aims to provide a power distribution device for electrical equipment with good heat dissipation performance, which solves the problems that the existing power distribution device for electrical equipment in the background art is simple in heat dissipation design and cannot effectively improve the internal temperature of the device.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a distribution device for electrical equipment that heat dispersion is good, includes electrical box, link gear, second fan and dismouting mechanism, electrical box's top is provided with the ceiling, and the bottom of ceiling is provided with the motor to one side of motor is provided with the controller, the bottom of motor is connected with link gear, and one side of link gear is provided with first thermovent to the bottom of first thermovent is provided with the temperature-sensing ware, link gear's opposite side is provided with the bearing block, and link gear's bottom is connected with the cingulum to the one end of cingulum is connected with the second fluted disc, and the controller associates with the temperature-sensing ware, and the accessible interconnects the start-up of receiving control motor, and first fluted disc passes through the cingulum to be connected with the second fluted disc, and first fluted disc passes through the inside that the bearing block was fixed at electrical.
Preferably, one side of electrical box body is provided with the side door, and the bottom of electrical box body is connected with the second thermovent, and the side door makes things convenient for the repair and maintenance work of staff to inside equipment in the future, and the second thermovent makes the inside steam of electrical box body can spill.
Preferably, one side of electrical box is provided with transparent observation window to the one end of translucent cover is provided with the hinge, and the translucent cover can play the effect of sheltering from the rainwater to filter screen and vent, avoids the rainwater to get into electrical box's inside.
Preferably, the inside of link gear is provided with first gear, and the top of first gear is connected with first bull stick to one side of first gear is provided with the second gear, the internal connection of second gear has the second bull stick, and the one end of second bull stick is connected with first fluted disc, and the second gear belongs to the meshing with first gear and is connected, and first gear passes through first bull stick and motor fixed connection, and second gear and first fluted disc pass through bearing block and electric box fixed connection.
Preferably, one side of the second fluted disc is provided with a first fan, the other side of the second fluted disc is provided with a second fan, one side of the second fan is provided with a dismounting mechanism, the first fan can add circulation to the airflow in the electric box body, and the second fan can suck the external air into the electric box body, so that the heat dissipation efficiency can be increased.
Preferably, the inside of dismouting mechanism is provided with the ventilation groove, and the top in ventilation groove is provided with the connecting block to the bottom of connecting block is provided with the spout, the inside of spout is provided with the slider, and the bottom of slider is connected with the frame to the inside of frame is provided with the filter screen, one side of frame is provided with the vent, and the slider can slide in the inside of spout to can slide the frame from the inside in ventilation groove.
Preferably, the bottom of dismouting mechanism is connected with the pull handle, and one side of pull handle is provided with the translucent cover, and the translucent cover accessible hinge is opened, makes things convenient for the dismantlement and the installation of filter screen.
Compared with the prior art, the invention has the beneficial effects that:
(1) the power distribution device for the electrical equipment with good heat dissipation performance transmits the model to the controller when the temperature sensor senses that the temperature inside the electrical box body exceeds a set value during use, so that the controller controls the starting motor to drive the first rotating rod and the first gear connected with the first rotating rod to rotate, the first gear and the second gear are in meshed connection, the second gear can rotate along with the first gear, the first fluted disc connected with the second gear through the second rotating rod can rotate, the second fluted disc connected with the second gear through a toothed belt can drive the first fan and the second fan to rotate, the first fan can accelerate the circulation of hot air inside the electrical box body and can be discharged through the first heat dissipation port and the second heat dissipation port, and the first fan and the second fan can rotate together through the cooperation of the first fluted disc, the second fluted disc and the toothed belt, the output of the number of the motors can be reduced, and the energy can be saved;
(2) according to the power distribution device for the electrical equipment with good heat dissipation performance, air outside the electrical box body can be sucked into the electrical box body through the filter screen and the ventilation opening by generating airflow through rotation of the second fan, the air can be filtered through the filter screen, the phenomenon that dust or particle impurities remained in the air enter the interior of the electrical box body to damage or influence the operation of the internal equipment is avoided, the filtered clean air can be discharged through the second heat dissipation opening after absorbing the residual hot air in the interior of the electrical box body, the environmental protection performance of the equipment is improved, and the heat dissipation efficiency is improved;
(3) this kind of distribution device for electrical equipment that heat dispersion is good through utilizing the slider to slide in the spout is inside, and usable pull handle can take out filter screen and frame with the slider from the inside in ventilation groove, can wash the filter screen, avoids piling up of dust impurity, influences its filterable efficiency that removes dust, and the translucent cover of setting can avoid the rainwater to get into the inside of electrical box in rainy day, causes the damage of internal power supply equipment.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the external structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
fig. 5 is a schematic view of a front view structure of the filter screen of the present invention.
In the figure: 1. an electrical box body; 2. a ceiling; 3. a motor; 4. a controller; 5. a linkage mechanism; 501. a first gear; 502. a first rotating lever; 503. a second gear; 504. a second rotating rod; 505. a first fluted disc; 6. a first heat dissipation port; 7. a temperature sensor; 8. a bearing block; 9. a toothed belt; 10. a second fluted disc; 11. a first fan; 12. a second fan; 13. a disassembly and assembly mechanism; 1301. a ventilation slot; 1302. connecting blocks; 1303. a chute; 1304. a slider; 1305. an outer frame; 1306. a filter screen; 1307. a vent; 14. pulling a handle; 15. a transparent cover; 16. a side door; 17. a second heat dissipation port; 18. a transparent viewing window; 19. and (7) a hinge.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a power distribution device for electrical equipment with good heat dissipation performance comprises an electrical box body 1, a linkage mechanism 5, a second fan 12 and a dismounting mechanism 13, a ceiling 2 is arranged at the top end of the electric box body 1, a motor 3 is arranged at the bottom end of the ceiling 2, and one side of the motor 3 is provided with a controller 4, the bottom end of the motor 3 is connected with a linkage mechanism 5, the linkage mechanism 5 is internally provided with a first gear 501, the top end of the first gear 501 is connected with a first rotating rod 502, and a second gear 503 is provided at one side of the first gear 501, a second rotating rod 504 is connected to the inside of the second gear 503, one end of the second rotating rod 504 is connected with a first fluted disc 505, the second gear 503 is in meshing connection with the first gear 501, the first gear 501 is fixedly connected with the motor 3 through the first rotating rod 502, and the second gear 503 and the first fluted disc 505 are fixedly connected with the electric box 1 through a bearing block 8;
a first heat dissipation port 6 is arranged on one side of the linkage mechanism 5, a temperature sensor 7 is arranged at the bottom end of the first heat dissipation port 6, a bearing block 8 is arranged on the other side of the linkage mechanism 5, a toothed belt 9 is connected to the bottom end of the linkage mechanism 5, one end of the toothed belt 9 is connected with a second toothed disc 10, a first fan 11 is arranged on one side of the second toothed disc 10, a second fan 12 is arranged on the other side of the second toothed disc 10, a dismounting mechanism 13 is arranged on one side of the second fan 12, a pull handle 14 is connected to the bottom end of the dismounting mechanism 13, a transparent cover 15 is arranged on one side of the pull handle 14, and the transparent cover 15 can be opened through a hinge 19, so that the filter screen 1306 can be dismounted and;
a ventilation groove 1301 is arranged inside the disassembling and assembling mechanism 13, a connecting block 1302 is arranged at the top end of the ventilation groove 1301, a sliding groove 1303 is arranged at the bottom end of the connecting block 1302, a sliding block 1304 is arranged inside the sliding groove 1303, an outer frame 1305 is connected to the bottom end of the sliding block 1304, a filter screen 1306 is arranged inside the outer frame 1305, a ventilation opening 1307 is arranged on one side of the outer frame 1305, and the sliding block 1304 can slide inside the sliding groove 1303 and can slide the outer frame 1305 away from the ventilation groove 1301;
the first fan 11 can circulate the air flow in the electric box body 1, and the second fan 12 can suck the external air into the electric box body 1, so that the heat dissipation efficiency can be increased;
the controller 4 is connected with the temperature sensor 7 and can receive the start of the control motor 3 through interconnection, the first fluted disc 505 is connected with the second fluted disc 10 through a fluted belt 9, and the first fluted disc 505 is fixed inside the electric box body 1 through a bearing block 8;
a side door 16 is arranged on one side of the electric box body 1, a second heat dissipation port 17 is connected to the bottom end of the electric box body 1, the side door 16 facilitates the repair and inspection work of internal equipment by workers in the future, and hot air in the electric box body 1 can be dissipated through the second heat dissipation port 17;
one side of electrical box 1 is provided with transparent observation window 18 to the one end of translucent cover 15 is provided with hinge 19, and translucent cover 15 can play the effect of sheltering from the rainwater to filter screen 1306 and vent 1307, avoids the rainwater to get into the inside of electrical box 1.
The working principle is as follows: when the temperature sensor 7 senses that the temperature inside the electric box body 1 exceeds a set value during use, the model is transmitted to the controller 4, the controller 4 controls the starting motor 3, the motor 3 drives the first rotating rod 502 and the first gear 501 connected with the first rotating rod 502 to rotate, the first gear 501 and the second gear 503 are in meshed connection, the second gear 503 can rotate along with the first gear 501, the first fluted disc 505 connected with the second gear 503 through the second rotating rod 504 can rotate, the second fluted disc 10 connected with the second rotating rod through the toothed belt 9 drives the first fan 11 and the second fan 12 to rotate, the first fan 11 can accelerate the circulation of hot air inside the electric box body 1 and can be discharged through the first heat-dissipating port 6 and the second heat-dissipating port 17, and the first fan 11 and the second fan 12 can rotate together through the cooperation of the first fluted disc 505, the second fluted disc 10 and the toothed belt 9, the output of the number of the motors 3 can be reduced, the energy can be saved, the second fan 12 can suck the air outside the electric box body 1 into the electric box body 1 through the filter screen 1306 and the ventilation opening 1307 by generating airflow through rotation, then the air can be filtered through the filter screen 1306, the dust or the residual particle impurities in the air can be prevented from entering the electric box body 1 to damage the internal equipment or influence the operation of the internal equipment, the filtered clean air can be discharged through the second heat dissipation opening 17 after absorbing the residual hot air in the electric box body 1, the environmental protection of the equipment is improved, the heat dissipation efficiency is improved, the sliding block 1304 slides in the sliding groove 1303, the filter screen 1306 and the sliding block 1304 connected with the outer frame 1305 can be extracted from the ventilation groove 1301 through the pull handle 14, the filter screen 1306 can be cleaned, the accumulation of the dust impurities is prevented, and the dust removal and filtration efficiency is influenced, the transparent cover 15 can prevent rainwater from entering the interior of the electrical box body 1 in rainy days to cause damage to internal power supply equipment.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a distribution device for electrical equipment that heat dispersion is good, includes electrical cabinet (1), link gear (5), second fan (12) and dismouting mechanism (13), its characterized in that: the top of electrical box (1) is provided with ceiling (2), and the bottom of ceiling (2) is provided with motor (3) to one side of motor (3) is provided with controller (4), the bottom of motor (3) is connected with link gear (5), and one side of link gear (5) is provided with first thermovent (6) to the bottom of first thermovent (6) is provided with temperature-sensing ware (7), the opposite side of link gear (5) is provided with bearing block (8), and the bottom of link gear (5) is connected with toothed belt (9) to the one end of toothed belt (9) is connected with second fluted disc (10).
2. The power distribution device for electrical equipment having good heat dissipation performance according to claim 1, characterized in that: one side of the electric box body (1) is provided with a side door (16), and the bottom end of the electric box body (1) is connected with a second heat dissipation opening (17).
3. The power distribution device for electrical equipment having good heat dissipation performance according to claim 2, characterized in that: one side of the electric box body (1) is provided with a transparent observation window (18), and one end of the transparent cover (15) is provided with a hinge (19).
4. The power distribution device for electrical equipment having good heat dissipation performance according to claim 1, characterized in that: the inside of link gear (5) is provided with first gear (501), and the top of first gear (501) is connected with first bull stick (502) to one side of first gear (501) is provided with second gear (503), the internal connection of second gear (503) has second bull stick (504), and the one end of second bull stick (504) is connected with first fluted disc (505).
5. The power distribution device for electrical equipment having good heat dissipation performance according to claim 1, characterized in that: one side of the second fluted disc (10) is provided with a first fan (11), the other side of the second fluted disc (10) is provided with a second fan (12), and one side of the second fan (12) is provided with a dismounting mechanism (13).
6. The power distribution device for electrical equipment with good heat dissipation performance according to claim 5, characterized in that: the inside of dismouting mechanism (13) is provided with ventilation groove (1301), and the top of ventilation groove (1301) is provided with connecting block (1302) to the bottom of connecting block (1302) is provided with spout (1303), the inside of spout (1303) is provided with slider (1304), and the bottom of slider (1304) is connected with frame (1305), and the inside of frame (1305) is provided with filter screen (1306), one side of frame (1305) is provided with vent (1307).
7. The power distribution device for electrical equipment with good heat dissipation performance according to claim 6, characterized in that: the bottom end of the dismounting mechanism (13) is connected with a pull handle (14), and one side of the pull handle (14) is provided with a transparent cover (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011176963.9A CN112350181A (en) | 2020-10-29 | 2020-10-29 | Power distribution device for electrical equipment with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011176963.9A CN112350181A (en) | 2020-10-29 | 2020-10-29 | Power distribution device for electrical equipment with good heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112350181A true CN112350181A (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011176963.9A Pending CN112350181A (en) | 2020-10-29 | 2020-10-29 | Power distribution device for electrical equipment with good heat dissipation performance |
Country Status (1)
| Country | Link |
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| CN (1) | CN112350181A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107402615A (en) * | 2017-09-13 | 2017-11-28 | 深圳市蓝豆芽科技有限公司 | A kind of computer host box with shockproof ventilation |
| CN208820319U (en) * | 2018-06-14 | 2019-05-03 | 国网冀北电力有限公司张家口供电公司 | Dustproof electric cabinet |
| CN110224315A (en) * | 2019-07-03 | 2019-09-10 | 长沙而道新能源科技有限公司 | A kind of switchgear |
| CN210723734U (en) * | 2019-08-19 | 2020-06-09 | 沈阳拓普电气设备有限公司 | Energy-saving electrical equipment cabinet |
| CN210866835U (en) * | 2019-11-22 | 2020-06-26 | 沈阳东盛电力技术研究所有限公司 | Energy-saving heat dissipation type high-low voltage complete set power distribution cabinet |
-
2020
- 2020-10-29 CN CN202011176963.9A patent/CN112350181A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107402615A (en) * | 2017-09-13 | 2017-11-28 | 深圳市蓝豆芽科技有限公司 | A kind of computer host box with shockproof ventilation |
| CN208820319U (en) * | 2018-06-14 | 2019-05-03 | 国网冀北电力有限公司张家口供电公司 | Dustproof electric cabinet |
| CN110224315A (en) * | 2019-07-03 | 2019-09-10 | 长沙而道新能源科技有限公司 | A kind of switchgear |
| CN210723734U (en) * | 2019-08-19 | 2020-06-09 | 沈阳拓普电气设备有限公司 | Energy-saving electrical equipment cabinet |
| CN210866835U (en) * | 2019-11-22 | 2020-06-26 | 沈阳东盛电力技术研究所有限公司 | Energy-saving heat dissipation type high-low voltage complete set power distribution cabinet |
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| PB01 | Publication | ||
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Application publication date: 20210209 |