CN113612140B - Intelligent protection device of electric box - Google Patents
Intelligent protection device of electric box Download PDFInfo
- Publication number
- CN113612140B CN113612140B CN202110881969.4A CN202110881969A CN113612140B CN 113612140 B CN113612140 B CN 113612140B CN 202110881969 A CN202110881969 A CN 202110881969A CN 113612140 B CN113612140 B CN 113612140B
- Authority
- CN
- China
- Prior art keywords
- box body
- heat dissipation
- server
- box
- protection mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 34
- 238000012544 monitoring process Methods 0.000 claims abstract description 20
- 238000001931 thermography Methods 0.000 claims abstract description 12
- 230000003628 erosive effect Effects 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 5
- 230000009194 climbing Effects 0.000 abstract description 3
- 241000699670 Mus sp. Species 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 7
- 238000005192 partition Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 6
- 241000699666 Mus <mouse, genus> Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007123 defense Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- 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
- H02B1/24—Circuit arrangements for boards or switchyards
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an intelligent protection device of an electric box, which relates to the field of electric boxes and comprises an electric box body and an intelligent control module, wherein the electric box body comprises a hinged box cover and a box body, a protection mechanism for protecting the electric box body from rain erosion and insolation is arranged above the box body, two groups of heat dissipation devices which are identical in structure and symmetrically distributed are arranged on the inner side of the box cover, an infrared thermal image is formed through a thermal imaging system and fed back to a server, a monitoring system monitors the temperature and humidity of the top end of the box body and feeds the data back to the server, the server analyzes the data and generates corresponding instructions, an execution system executes the instructions of the server, a start-stop protection mechanism and a heat dissipation device are arranged, the protection mechanism protects the surface of the box body, plays a role of preventing the rain erosion and insolation, the heat dissipation device is arranged, the heat dissipation can be further enhanced aiming at the overhigh local temperature, and the probability of line short circuit caused by the climbing of mice is reduced by the protection mechanism.
Description
Technical Field
The invention relates to the field of electric boxes, in particular to an intelligent protection device of an electric box.
Background
Install in outdoor electrical box because through long-term rainwater erosion and insolateing, the surface rust is damaged even, and rainwater gets into and can lead to internal circuit to take place the short circuit, and the while through wires hole position, the mouse gets into and also can lead to internal circuit to take place the short circuit, and in addition electrical box suffer insolate when inside high temperature or partial component operation lead to the temperature to rise, can't dispel the heat in time, extremely fragile internal circuit, consequently, need provide an electrical box's intelligent protection device and solve above-mentioned problem.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the intelligent protection device of the electric box comprises an electric box body and an intelligent control module, wherein the electric box body comprises a hinged box cover and a box body, a protection mechanism for protecting the electric box body from rain erosion and insolation is arranged above the box body, and two groups of heat dissipation devices which have the same structure and are symmetrically distributed are arranged on the inner side of the box cover;
the intelligent control module comprises a server, a monitoring system, a thermal imaging system and an execution system, wherein the thermal imaging system is used for monitoring heat dissipation of electronic elements in a box body and forming an infrared thermal image which is fed back to the server, the monitoring system is used for monitoring temperature and humidity at the top end of the box body and feeding back data to the server, the server analyzes and processes the data to generate corresponding instructions, and the execution system executes the instructions of the server, and starts and stops the protection mechanism and the heat dissipation device.
Preferably, the top end of the box body is provided with a temperature and humidity sensor electrically connected with the monitoring system, the protection mechanism is specifically an umbrella capable of being automatically opened and retracted, the lower end of the umbrella handle penetrates through the top wall of the box body, and the switch at the lower end of the umbrella handle is connected with the execution system.
Preferably, the heat dissipating device comprises a fan mechanism for dissipating heat of each electronic component in the case body and a driving mechanism for driving the fan mechanism to rotate;
the fan mechanism comprises a base, the base is rotationally connected with a fan through a rotating shaft, one end of the rotating shaft is connected with a motor I, and the motor I is arranged on the base;
the driving mechanism comprises a first gear rotationally connected to the box cover, the base is mounted on the first gear, the first gear is meshed with a second gear, the second gear is connected with an output shaft of a second motor, the second motor is mounted on the box cover, and the fan, the first motor and the second motor are electrically connected with the executing system.
Preferably, a plurality of heat dissipation holes are formed in two side walls of the box body.
Preferably, a plurality of curved surfaces with the same structure are arranged outside the two side walls of the box body, and a plurality of heat dissipation cavities are formed by the curved surfaces and the side walls of the box body.
Preferably, the lower end of a side wall of the box body is provided with a protection mechanism, the protection mechanism comprises an insertion pipe inserted into a yielding hole at the lower end of the side wall of the box body, a partition plate is arranged in the insertion pipe, a first wired hole and a plurality of air holes are formed in the partition plate, the insertion pipe is externally connected with a cover plate in a threaded manner, a second wired hole is formed in the cover plate, and the axis of the second wired hole and the axis of the first wired hole are staggered.
The invention has the beneficial effects that: the infrared thermal image is formed through the thermal imaging system and fed back to the server, the monitoring system monitors the temperature and humidity at the top end of the box body and feeds data back to the server, the server analyzes and processes the data and then generates corresponding instructions, the execution system executes the server instructions, the start-stop protection mechanism and the heat dissipation device, the protection mechanism protects the surface of the box body, the effect of preventing rainwater erosion and insolation is achieved, the heat dissipation device is arranged, heat dissipation can be further enhanced in the box body, the heat dissipation can be further enhanced for local overhigh temperature, maintenance personnel can know which element in the electric box is overhigh in temperature through cooperation of the thermal imaging system and the heat dissipation device, timely defense is achieved before burning the element, and the probability of line short circuit caused by climbing of mice is reduced at the threading part of the protection mechanism.
Drawings
Fig. 1 and 2 are schematic views of different angles of the present invention.
FIG. 3 is a schematic diagram of a system of the intelligent control module according to the present invention
Fig. 4 is a schematic structural view of a fan mechanism according to the present invention.
Fig. 5 is a schematic structural view of a protection mechanism in the present invention.
Fig. 6 is a schematic view of the structure of each part in fig. 5.
The electric box comprises a 1-electric box body, a 2-box cover, a 3-box body, a 4-protection mechanism, a 5-heat radiating device, a 7-fan mechanism, a 9-base, a 10-fan, a 11-first motor, a 12-first gear, a 13-second gear, a 14-second motor, a 15-heat radiating hole, a 16-curved surface, a 17-heat radiating cavity, a 19-protection mechanism, a 20-insertion pipe, a 21-partition plate, a 22-first wire hole, a 22-air hole, a 24-cover plate and a 25-second wire hole.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Examples
As shown in fig. 1 to 6, an intelligent protection device of an electric box comprises an electric box body 1 and an intelligent control module, wherein the electric box body 1 comprises a hinged box cover 2 and a box body 3, a protection mechanism 4 for protecting the electric box body from rain erosion and insolation is arranged above the box body 3, and two groups of heat dissipation devices 5 which have the same structure and are symmetrically distributed are arranged on the inner side of the box cover 2;
the intelligent control module comprises a server, a monitoring system, a thermal imaging system and an execution system, wherein the thermal imaging system is used for monitoring heat dissipation of electronic elements in the box body 3 and forming an infrared thermal image which is fed back to the server, the monitoring system is used for monitoring temperature and humidity at the top end of the box body 3 and feeding back data to the server, the server analyzes and processes the data to generate corresponding instructions, and the execution system executes the instructions of the server, and the start-stop protection mechanism 4 and the heat dissipation device 5.
In this embodiment, the top end of the case body 3 is provided with a temperature and humidity sensor electrically connected with the monitoring system, the protection mechanism 4 is specifically an umbrella capable of being automatically opened and retracted, the lower end of the umbrella handle penetrates through the top wall of the case body 3, and the switch at the lower end of the umbrella handle is connected with the executing system.
The heat dissipating device 5 comprises a fan mechanism 7 for dissipating heat of electronic components in the case 3 and a driving mechanism for driving the fan mechanism 7 to rotate;
the fan mechanism 7 comprises a base 9, wherein the base 9 is rotatably connected with a fan 10 through a rotating shaft, one end of the rotating shaft is connected with a motor I11, and the motor I11 is arranged on the base 9;
the driving mechanism comprises a first gear 12 rotatably connected to the box cover 2, the base 9 is mounted on the first gear 12, the first gear 12 is meshed with a second gear 13, the second gear 13 is connected with an output shaft of a second motor 14, the second motor 14 is mounted on the box cover 2, and the fan 10, the first motor 11 and the second motor 14 are electrically connected with an executing system.
In this embodiment, a plurality of heat dissipation holes 15 are formed on both side walls of the case 3.
In this embodiment, a plurality of curved surfaces 16 with the same structure are arranged outside the two side walls of the case 3, and a plurality of heat dissipation cavities 17 are formed by the curved surfaces 16 and the side walls of the case 3.
In this embodiment, a protection mechanism 19 is disposed at the lower end of a side wall of the case body 3, the protection mechanism 19 includes an insertion tube 20 inserted into a yielding hole at the lower end of the side wall of the case body 3, a partition plate 21 is disposed in the insertion tube 20, a first wire hole 22 and a plurality of air holes 23 are formed in the partition plate 21, the insertion tube 20 is externally connected with a cover plate 24 through threads, a second wire hole 25 is formed in the cover plate 24, and the axis of the second wire hole 25 and the axis of the first wire hole 22 are staggered.
Working process and principle: the thermal imaging system is used for monitoring heat dissipation of each electronic element in the box body 3 and forming an infrared thermal image to be fed back to the server, the monitoring system is used for monitoring temperature and humidity at the top end of the box body 3 and feeding back data to the server, the server generates corresponding instructions after analyzing and processing the data, the execution system executes the server instructions, the start-stop protection mechanism 4 and the heat dissipation device 5 are started and stopped, and specifically, the protection mechanism 4: when the set humidity or temperature is reached, a switch at the lower end of the umbrella handle is started, and the umbrella is automatically opened to play a role in preventing rainwater from corroding and insolating;
heat dissipation device 5: the first motor 11, the second motor 14 and the fan 10 are started to radiate heat inside the box body 3, a maintainer can check whether the local temperatures of the surfaces of different electronic elements inside the box body 3 are too high according to an infrared thermal image at a maintenance base station, and the fan mechanism 7 can drive the fan mechanism to rotate and adjust the position through the driving mechanism aiming at the local area, and the angle of the fan 10 can be adjusted through the first motor 11, so that the local heat radiation is enhanced; the design of the curved surface 16 increases the heat dissipation area of the surface of the box body 3, and the design of the heat dissipation cavity 17 enables the heat dissipation cavity to form heat convection, so that the heat dissipation rate is improved;
the protection mechanism 19 is arranged at the lower end of the side wall of the box body 3, when the threading is used, the cover plate 24 is unscrewed, so that the second wire hole 25 on the cover plate is coaxial with the first wire hole 22 on the partition plate 21, the threading is convenient, and when the threading is finished, and the cover plate 24 is screwed in normal use, so that the second wire hole 25 is staggered with the first wire hole 22 on the partition plate 21 as much as possible, and the probability of a mouse climbing in is reduced;
in summary, form infrared thermal image through thermal imaging system and feed back to the server, monitored system control box 3 top humiture and with the data feedback for the server, the server analysis produces corresponding instruction after handling data, the executive system carries out the server instruction, start and stop protection mechanism 4 and heat abstractor 5, protection mechanism 4 protects the surface of box 3, play the effect that avoids the rainwater erosion and insolate, set up heat abstractor 5, play the heat dissipation to the inside of box 3, can also strengthen the heat dissipation to local high temperature, and through the cooperation of thermal imaging system and heat abstractor 5, maintainer can follow the long-range know which component temperature is too high in this electrical box, accomplish timely defense before burning out to this component, set up protection mechanism 19 threading department and reduce the mouse and climb into the chance that causes the circuit short circuit.
It will be appreciated by those skilled in the art that the present invention can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the invention or equivalents thereto are intended to be embraced therein.
Claims (1)
1. The intelligent protection device of the electric box is characterized by comprising an electric box body (1) and an intelligent control module, wherein the electric box body (1) comprises a hinged box cover (2) and a box body (3), a protection mechanism (4) for protecting the electric box body from rain erosion and insolation is arranged above the box body (3), and two groups of heat dissipation devices (5) which have the same structure and are symmetrically distributed are arranged on the inner side of the box cover (2);
the intelligent control module comprises a server, a monitoring system, a thermal imaging system and an execution system, wherein the thermal imaging system is used for monitoring heat dissipation of electronic elements in a box body (3) and forming an infrared thermal image which is fed back to the server, the monitoring system is used for monitoring temperature and humidity at the top end of the box body (3) and feeding back data to the server, the server analyzes and processes the data and then generates corresponding instructions, and the execution system executes the instructions of the server, and a start-stop protection mechanism (4) and a heat dissipation device (5);
the top end of the box body (3) is provided with a temperature and humidity sensor electrically connected with a monitoring system, the protection mechanism (4) is specifically an umbrella which can be automatically opened and retracted, the lower end of an umbrella handle penetrates through the top wall of the box body (3), and a switch at the lower end of the umbrella handle is connected with an execution system;
the heat dissipation device (5) comprises a fan mechanism (7) for dissipating heat of each electronic element in the box body (3) and a driving mechanism for driving the fan mechanism (7) to rotate;
the fan mechanism (7) comprises a base (9), the base (9) is rotationally connected with a fan (10) through a rotating shaft, one end of the rotating shaft is connected with a motor I (11), and the motor I (11) is arranged on the base (9);
the driving mechanism comprises a first gear (12) rotationally connected to the box cover (2), the base (9) is arranged on the first gear (12), the first gear (12) is meshed with a second gear (13), the second gear (13) is connected with an output shaft of a second motor (14), the second motor (14) is arranged on the box cover (2), and the fan (10), the first motor (11) and the second motor (14) are electrically connected with the executing system;
a plurality of heat dissipation holes (15) are formed in the two side walls of the box body (3);
a plurality of curved surfaces (16) with the same structure are arranged outside the two side walls of the box body (3), and a plurality of heat dissipation cavities (17) are formed by the curved surfaces (16) and the side walls of the box body (3);
the utility model discloses a box, including box (3) lateral wall lower extreme, box (3) lateral wall lower extreme is equipped with protection machanism (19), protection machanism (19) are including pegging graft in box (3) lateral wall lower extreme downthehole intubate (20) of stepping down, be equipped with baffle (21) in intubate (20), open wired hole one (22) and several gas pocket (23) on baffle (21), intubate (20) external screw connection apron (24), open wired hole two (25) on apron (24), the axis of wired hole two (25) staggers with the axis of wired hole one (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110881969.4A CN113612140B (en) | 2021-08-02 | 2021-08-02 | Intelligent protection device of electric box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110881969.4A CN113612140B (en) | 2021-08-02 | 2021-08-02 | Intelligent protection device of electric box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113612140A CN113612140A (en) | 2021-11-05 |
| CN113612140B true CN113612140B (en) | 2023-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110881969.4A Active CN113612140B (en) | 2021-08-02 | 2021-08-02 | Intelligent protection device of electric box |
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| Country | Link |
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| CN (1) | CN113612140B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113594886B (en) * | 2021-08-02 | 2024-08-06 | 安徽信息工程学院 | High-safety electric control box |
| CN117239564B (en) * | 2023-09-15 | 2024-04-16 | 河北智孟源电力器材有限公司 | Seepage-proofing and moistureproof power distribution cabinet |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1595040A (en) * | 2004-02-13 | 2005-03-16 | 李建民 | Curved heat pipe |
| JP3139465U (en) * | 2007-11-01 | 2008-02-21 | 奇▲こう▼科技股▲ふん▼有限公司 | Heat dissipation piece for electronic parts |
| CN105870801A (en) * | 2016-06-13 | 2016-08-17 | 无锡虹业自动化工程有限公司 | Electric shock preventing control cabinet |
| CN107769000A (en) * | 2017-10-30 | 2018-03-06 | 天津雷诺尔电气有限公司 | Low pressure surface plate switch equipment |
| CN107885155A (en) * | 2017-12-01 | 2018-04-06 | 四川力智久创知识产权运营有限公司 | Power distribution cabinet intelligent temperature monitors and control system |
| CN207398601U (en) * | 2017-09-29 | 2018-05-22 | 镇江市传盛机电设备有限公司 | A kind of switchgear |
| CN208141248U (en) * | 2018-04-27 | 2018-11-23 | 国家电网公司 | Terminal box with dehumidifying and cooling function |
| CN109066329A (en) * | 2018-07-26 | 2018-12-21 | 襄阳赛克斯电气股份有限公司 | A kind of radiator of power cabinet power device |
| CN112117675A (en) * | 2020-09-22 | 2020-12-22 | 江苏伊顿电气科技有限公司 | Novel intelligent low-voltage power distribution system |
| CN112605400A (en) * | 2020-11-17 | 2021-04-06 | 温州樱西机械科技有限公司 | Online processing structure for locally and uniformly radiating in additive manufacturing |
-
2021
- 2021-08-02 CN CN202110881969.4A patent/CN113612140B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1595040A (en) * | 2004-02-13 | 2005-03-16 | 李建民 | Curved heat pipe |
| JP3139465U (en) * | 2007-11-01 | 2008-02-21 | 奇▲こう▼科技股▲ふん▼有限公司 | Heat dissipation piece for electronic parts |
| CN105870801A (en) * | 2016-06-13 | 2016-08-17 | 无锡虹业自动化工程有限公司 | Electric shock preventing control cabinet |
| CN207398601U (en) * | 2017-09-29 | 2018-05-22 | 镇江市传盛机电设备有限公司 | A kind of switchgear |
| CN107769000A (en) * | 2017-10-30 | 2018-03-06 | 天津雷诺尔电气有限公司 | Low pressure surface plate switch equipment |
| CN107885155A (en) * | 2017-12-01 | 2018-04-06 | 四川力智久创知识产权运营有限公司 | Power distribution cabinet intelligent temperature monitors and control system |
| CN208141248U (en) * | 2018-04-27 | 2018-11-23 | 国家电网公司 | Terminal box with dehumidifying and cooling function |
| CN109066329A (en) * | 2018-07-26 | 2018-12-21 | 襄阳赛克斯电气股份有限公司 | A kind of radiator of power cabinet power device |
| CN112117675A (en) * | 2020-09-22 | 2020-12-22 | 江苏伊顿电气科技有限公司 | Novel intelligent low-voltage power distribution system |
| CN112605400A (en) * | 2020-11-17 | 2021-04-06 | 温州樱西机械科技有限公司 | Online processing structure for locally and uniformly radiating in additive manufacturing |
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| CN113612140A (en) | 2021-11-05 |
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