CN220254985U - Intelligent explosion-proof electric appliance control box - Google Patents
Intelligent explosion-proof electric appliance control box Download PDFInfo
- Publication number
- CN220254985U CN220254985U CN202321961043.7U CN202321961043U CN220254985U CN 220254985 U CN220254985 U CN 220254985U CN 202321961043 U CN202321961043 U CN 202321961043U CN 220254985 U CN220254985 U CN 220254985U
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- Prior art keywords
- fixed
- ring
- control box
- shelter
- motor
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- 239000007787 solid Substances 0.000 claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract 9
- 230000005611 electricity Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 6
- 238000004880 explosion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an intelligent explosion-proof electric appliance control box, which relates to the technical field of electric appliance control boxes and comprises a box body and a heat dissipation assembly; the box body comprises: the left side is provided with a radiating hole, a radiating pipe is fixed in the radiating hole, and a humidity sensor is arranged in the radiating pipe; and a heat radiation assembly: contain filter screen dish, solid fixed ring, go-between, motor, pivot, go-between and shelter from the piece, the inside left end of cooling tube is fixed with the filter screen dish, the inside of cooling tube is provided with solid fixed ring, gu be fixed with the go-between on the periphery of solid fixed ring, gu the inside at the cooling tube is fixed to the go-between, four corresponding gas vents have been seted up on the terminal surface of go-between, the motor is installed to gu the left end of solid fixed ring, be fixed with the pivot on the output shaft of motor, can very convenient dispel the heat, can avoid entering into the inside of box through the louvre at the rainwater sky rainwater simultaneously.
Description
Technical Field
The utility model relates to the technical field of electric appliance control boxes, in particular to an intelligent explosion-proof electric appliance control box.
Background
The explosion-proof electric appliance control box is widely used for occasions such as enterprises, markets, hotels, schools, airports, ports, hospitals, high-rise buildings, living communities and the like, people can see everywhere in daily life, and very complex electric circuits exist in the electric appliance control box, so that the electric appliance control box is very dangerous when the electric appliance control box breaks down.
The existing explosion-proof electrical control box is generally rectangular in shape, and when the explosion-proof electrical control box is used, a large amount of heat can be emitted from an electrical element in the explosion-proof electrical control box, in order to radiate heat, radiating holes are formed in the outer portion of the explosion-proof electrical control box, but under the condition of rain weather, rain water easily enters the inner portion of the explosion-proof electrical control box to be in contact with the electrical element in the explosion-proof electrical control box through the radiating holes, so that electrical elements are short-circuited, tripped, electrical elements are easy to corrode and explosion can be generated seriously.
Disclosure of Invention
The intelligent explosion-proof electric appliance control box overcomes the existing defects, can conveniently dissipate heat, can prevent rainwater from entering the box body through the heat dissipation holes in rainy days, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the intelligent explosion-proof electric appliance control box comprises a box body and a heat dissipation assembly;
the box body comprises: the left side is provided with a radiating hole, a radiating pipe is fixed in the radiating hole, and a humidity sensor is arranged in the radiating pipe;
and a heat radiation assembly: the heat radiation device comprises a filter screen disc, a fixed ring, a shielding ring, a motor, a rotating shaft, a connecting ring, shielding sheets and an air exhaust fan, wherein the filter screen disc is fixed at the left end of the inside of a heat radiation pipe, the fixed ring is arranged inside the heat radiation pipe, the shielding ring is fixed on the circumferential surface of the fixed ring, the shielding ring is fixed inside the heat radiation pipe, four corresponding air exhaust ports are formed in the end surface of the shielding ring, the motor is mounted at the left end of the fixed ring, the rotating shaft is fixed on an output shaft of the motor, the connecting ring is fixed on the circumferential surface of the rotating shaft, the connecting ring is positioned at the right end of the fixed ring, four corresponding shielding sheets are fixed on the circumferential surface of the connecting ring, the shielding sheets correspond to the air exhaust ports, and the air exhaust fan is mounted at the right end of the inside the heat radiation pipe and used for radiating through the arrangement of a heat radiation component;
wherein: the humidity sensor is electrically connected with an external PLC controller in a bidirectional mode, and the input ends of the motor and the air exhaust fan are electrically connected with the output end of the external PLC controller.
Further, still include locating component and contain brush sliding ring, installation piece, infrared transmitter and infrared receiver, the brush sliding ring is installed to the right-hand member of pivot periphery, the upper end of go-between periphery is fixed with the installation piece, infrared transmitter is installed in the left side of installation piece, the mounting groove has been seted up to the right-hand member of solid fixed ring, the internally mounted of mounting groove has infrared receiver, infrared receiver corresponds with infrared transmitter each other, infrared receiver is connected with outside PLC controller two-way electricity, the output of outside PLC controller is connected to the input electricity of brush sliding ring, the output of brush sliding ring is connected to infrared transmitter's input electricity, is fixed a position to shielding the position of piece through setting up locating component.
Further, evenly distributed's air inlet has been seted up to the downside of box, the inside of air inlet is fixed with the filter screen board, and outside air enters into the inside of box through the air inlet, can effectively avoid the dust to enter into the inside of box through setting up the filter screen board.
Further, the baffle is hinged to the front side inside the box body, the brace is fixed to the front side of the baffle, and the box body is sealed through the baffle.
Further, the observation port is formed in the front side of the baffle, the transparent plate is fixed in the observation port, and a user can conveniently observe the inner part of the box body through the transparent plate.
Further, four corresponding supporting legs are fixed on the lower side of the box body, two corresponding bottom plates are fixed on the lower side of the four supporting legs, and the box body is supported through the supporting legs and the bottom plates.
Compared with the prior art, the utility model has the beneficial effects that: this explosion-proof electrical apparatus control box of intelligence has following benefit:
1. the heat dissipation assembly is arranged, so that the air suction fan can be started in the normal use process to suck out hot air in the box body, and the inside of the box body can be quickly dissipated under the condition;
2. the motor work can be controlled to enable the four shielding sheets to rotate in rainy days through the shielding sheets, the four exhaust ports formed in the end face of the connecting ring can be shielded under the action of the positioning assembly in the rotation process of the four shielding sheets, rainwater can be effectively prevented from entering the box under the condition, and accordingly explosion of an electrical original inside the box due to short circuit caused by the rainwater is avoided.
Drawings
FIG. 1 is a schematic view of the front side structure of the present utility model;
FIG. 2 is a schematic diagram of a heat dissipating assembly according to the present utility model;
FIG. 3 is a schematic view of the structure of the fixing ring of the present utility model;
FIG. 4 is a schematic diagram of the structure of the filter screen plate of the present utility model.
In the figure: the device comprises a box body 1, a radiating pipe 2, a humidity sensor 3, a radiating component 4, a filter screen disc 41, a fixing ring 42, a shielding ring 43, a motor 44, a rotating shaft 45, a connecting ring 46, a shielding sheet 47, an air exhaust fan 48, a positioning component 5, a brush slip ring 51, a mounting block 52, an infrared transmitter 53, an infrared receiver 54, a filter screen plate 6, a baffle 7, a brace 8, a transparent plate 9, a supporting leg 10 and a bottom plate 11.
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.
Referring to fig. 1-4, the present embodiment provides the following technical solutions: the intelligent explosion-proof electric appliance control box comprises a box body 1 and a heat dissipation assembly 4;
case 1: the left side is provided with a radiating hole, a radiating pipe 2 is fixed in the radiating hole, and a humidity sensor 3 is arranged in the radiating pipe 2;
heat dissipation assembly 4: the air exhaust device comprises a filter screen disc 41, a fixed ring 42, a shielding ring 43, a motor 44, a rotating shaft 45, a connecting ring 46, shielding sheets 47 and an air exhaust fan 48, wherein the filter screen disc 41 is fixed at the left end inside a radiating pipe 2, the fixed ring 42 is arranged inside the radiating pipe 2, the shielding ring 43 is fixed on the circumferential surface of the fixed ring 42, four corresponding air exhaust ports are formed in the end face of the shielding ring 43, the motor 44 is arranged at the left end of the fixed ring 42, the rotating shaft 45 is fixed on an output shaft of the motor 44, the connecting ring 46 is fixed on the circumferential surface of the rotating shaft 45, the connecting ring 46 is positioned at the right end of the fixed ring 42, four corresponding shielding sheets 47 are fixed on the circumferential surface of the connecting ring 46, the shielding sheets 47 correspond to the air exhaust ports, the right end inside the radiating pipe 2 is provided with the air exhaust fan 48, a positioning assembly 5 comprises a sliding ring 51, a mounting block 52, an infrared emitter 53 and an infrared receiver 54, the right end of the rotating shaft 45 is provided with the sliding ring 51, the upper end of the circumferential surface of the shielding ring 43 is fixedly provided with the mounting block 52, the mounting block 52 is arranged at the right end of the sliding ring, the infrared emitter 53 is connected with the infrared receiver 54, the infrared receiver is arranged at the right end of the infrared receiver 54, the infrared receiver is connected with the infrared receiver and the infrared receiver is connected with the electric receiver 4 through the outer end of the infrared receiver, the infrared receiver 54, the infrared receiver is connected with the infrared receiver and the infrared receiver is connected with the infrared receiver and the infrared receiver through the infrared receiver;
wherein: the humidity sensor 3 is electrically connected with an external PLC controller in a bidirectional way, and the input ends of the motor 44 and the air exhaust fan 48 are electrically connected with the output end of the external PLC controller.
Wherein: the air inlet of evenly distributed has been seted up to the downside of box 1, and the inside of air inlet is fixed with the filter screen plate 6, and outside air enters into the inside of box 1 through the air inlet, can effectively avoid the dust to enter into the inside of box 1 through setting up filter screen plate 6.
Wherein: the baffle 7 is hinged to the front side inside the box body 1, the brace 8 is fixed to the front side of the baffle 7, and the box body 1 is sealed through the baffle 7.
Wherein: the observation port has been seted up to the front side of baffle 7, and the inside of observation port is fixed with transparent plate 9, makes the inside light and bitter of observation box 1 that the user can be very convenient through setting up transparent plate 9.
Wherein: four corresponding supporting legs 10 are fixed on the lower side of the box body 1, two corresponding bottom plates 11 are fixed on the lower side of the four supporting legs 10, and the box body 1 is supported by the supporting legs 10 and the bottom plates 11.
The working principle of the intelligent explosion-proof electric appliance control box provided by the utility model is as follows: the air exhaust fan 48 can be started to exhaust hot air in the box body 1 in the normal use process, the interior of the box body 1 can be quickly cooled under the condition, the humidity sensor 3 can continuously detect the external humidity under the normal condition, the external PLC controller can automatically open the infrared transmitter 53 and the infrared receiver 54 and simultaneously restart the motor 44 to enable the rotating shaft 45 to rotate when the external humidity is higher in rainy days, the rotating shaft 45 rotates to drive the connecting ring 46 to rotate, the connecting ring 46 rotates to drive the mounting block 52 to rotate, the mounting block 52 rotates to enable the infrared transmitter 53 to rotate, the external PLC controller stops working when the infrared receiver 54 receives signals of the infrared transmitter 53 in the process of the rotation of the infrared transmitter 53, and at the moment, the four shielding pieces 47 can shield four exhaust ports formed in the end face of the connecting ring 46, so that explosion inside the box body 1 caused by rainwater entering the interior of the box body 1 can be effectively prevented.
It should be noted that the specific model of the external PLC controller disclosed in the above embodiment is siemens S7-200, the humidity sensor 3 may be a TH10S-B humidity sensor, the motor 44 may be a 1LE0003 three-phase asynchronous motor, the brush slip ring 51 may be an MT rotary conductive slip ring, the infrared transmitter 54 may be a 5mm infrared transmitter, the infrared receiver 54 may be a CHQ0038F infrared receiver, the air suction fan 48 may be a D2E146 heat dissipation fan, and the external PLC controller may control the operation of the motor 44, the air suction fan 48 and the infrared transmitter 54 by a method commonly used in the art.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. Intelligent explosion-proof electrical apparatus control box, its characterized in that: comprises a box body (1) and a heat dissipation component (4);
box (1): the left side is provided with a radiating hole, a radiating pipe (2) is fixed in the radiating hole, and a humidity sensor (3) is arranged in the radiating pipe (2);
heat dissipation assembly (4): contain filter screen dish (41), solid fixed ring (42), shelter from ring (43), motor (44), pivot (45), go-between (46), shelter from piece (47) and bleed fan (48), the left end inside cooling tube (2) is fixed with filter screen dish (41), the inside of cooling tube (2) is provided with solid fixed ring (42), gu be fixed with on the periphery of solid fixed ring (42) and shelter from ring (43), shelter from ring (43) and fix in the inside of cooling tube (2), four corresponding gas vents have been seted up on the terminal surface of shelter from ring (43), motor (44) are installed to the left end of solid fixed ring (42), be fixed with pivot (45) on the output shaft of motor (44), be fixed with go-between (46) on the periphery of pivot (45), go-between (46) are located the right-hand member of solid fixed ring (42), be fixed with four corresponding shelter from piece (47) on the periphery of go-between (46), shelter from piece (47) and gas vent correspond each other, the right side of cooling tube (48) is installed to the inside cooling fan of cooling tube (2);
wherein: the humidity sensor (3) is electrically connected with an external PLC controller in a bidirectional mode, and the input ends of the motor (44) and the air exhaust fan (48) are electrically connected with the output end of the external PLC controller.
2. The intelligent explosion-proof electrical control box according to claim 1, wherein: still include locating component (5) and contain brush sliding ring (51), installation piece (52), infrared transmitter (53) and infrared receiver (54), brush sliding ring (51) are installed to the right-hand member of pivot (45) periphery, the upper end of shielding ring (43) periphery is fixed with installation piece (52), infrared transmitter (53) are installed in the left side of installation piece (52), the mounting groove has been seted up to the right-hand member of solid fixed ring (42), internally mounted in mounting groove has infrared receiver (54), infrared receiver (54) correspond each other with infrared transmitter (53), infrared receiver (54) are connected with outside PLC controller two-way electricity, the output of outside PLC controller is connected to the input electricity of brush sliding ring (51), the output of brush sliding ring (51) is connected to the input electricity of infrared transmitter (53).
3. The intelligent explosion-proof electrical control box according to claim 1, wherein: the lower side of the box body (1) is provided with evenly distributed air inlets, and a filter screen plate (6) is fixed in the air inlets.
4. The intelligent explosion-proof electrical control box according to claim 1, wherein: the front side inside box (1) articulates has baffle (7), the front side of baffle (7) is fixed with brace (8).
5. The intelligent explosion-proof electrical control box according to claim 4, wherein: an observation port is formed in the front side of the baffle (7), and a transparent plate (9) is fixed in the observation port.
6. The intelligent explosion-proof electrical control box according to claim 1, wherein: four corresponding supporting legs (10) are fixed on the lower side of the box body (1), and two corresponding bottom plates (11) are fixed on the lower side of the four supporting legs (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321961043.7U CN220254985U (en) | 2023-07-25 | 2023-07-25 | Intelligent explosion-proof electric appliance control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321961043.7U CN220254985U (en) | 2023-07-25 | 2023-07-25 | Intelligent explosion-proof electric appliance control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220254985U true CN220254985U (en) | 2023-12-26 |
Family
ID=89264800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321961043.7U Active CN220254985U (en) | 2023-07-25 | 2023-07-25 | Intelligent explosion-proof electric appliance control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220254985U (en) |
-
2023
- 2023-07-25 CN CN202321961043.7U patent/CN220254985U/en active Active
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