CN211530424U - Low-voltage safety power device - Google Patents
Low-voltage safety power device Download PDFInfo
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- CN211530424U CN211530424U CN201921795324.3U CN201921795324U CN211530424U CN 211530424 U CN211530424 U CN 211530424U CN 201921795324 U CN201921795324 U CN 201921795324U CN 211530424 U CN211530424 U CN 211530424U
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Abstract
The utility model discloses a low-voltage safety electric device, which comprises a rain shield and an electric cabinet, wherein a support frame is arranged in the middle of the bottom of the rain shield, the support frame is fixed on the electric cabinet through screws, a cabinet door is arranged in front of the electric cabinet, the cabinet door is connected on the electric cabinet through hinges, a display screen is arranged above the left side of the cabinet door, the display screen is fixed on the cabinet door through screws, a power switch is arranged below the display screen, the power switch is fixed on the cabinet door through screws, and a control switch is arranged on the right side of the power switch; this low pressure safety power device protects the electric power cabinet through dash board, prevents that the electric power cabinet from intaking to break down, dispels the heat to the inside temperature of electric power cabinet through radiator fan, guarantees electric power cabinet normal operating, through the inside humiture of warm and humid sensor real-time supervision electric power cabinet, shows in real time on the display screen, keeps the inside humidity condition of electric power cabinet through the drying cabinet, prevents that humidity is too big to influence equipment electrical components's life.
Description
Technical Field
The utility model relates to a low pressure safety technical field specifically is a low pressure safety power device.
Background
The electric power cabinet has the characteristics of long-time continuous operation, the electric power cabinet is generally placed in the open air, so the environment inside the electric power cabinet can be influenced by external weather conditions, because the electric elements inside the electric power cabinet are in long-time continuous operation, the electric devices in the cabinet can generate heat during operation, the rubber insulating material in the electric power cabinet can be influenced by heating, the aging is accelerated, the insulating property is reduced, the phenomenon of short circuit of the electric elements inside can be caused when the electric power cabinet is seriously aged, and accidents are caused, so the safety measures in the electric power cabinet are particularly important.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low pressure safety electric power device has waterproof, automatic heat dissipation, automatic dehumidification, prevents that the circuit from transshipping, autoalarm, convenient operation's advantage, has solved the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: a low-voltage safety electric device comprises a rain shield and an electric cabinet, wherein a support frame is arranged in the middle of the bottom of the rain shield, the support frame is fixed on the electric cabinet through screws, a cabinet door is arranged in front of the electric cabinet, the cabinet door is connected on the electric cabinet through hinges, a display screen is arranged above the left side of the cabinet door, the display screen is fixed on the cabinet door through screws, a power switch is arranged below the display screen, the power switch is fixed on the cabinet door through screws, a control switch is arranged on the right side of the power switch, the control switch is fixed on the cabinet door through screws, an alarm is arranged on the right side of the control switch, the alarm is fixed on the cabinet door through screws, an air outlet grid is arranged on the right side of the electric cabinet, the air outlet grid is fixed on the electric cabinet through screws, cooling fans are arranged on the left side and, the utility model discloses a temperature and humidity sensor, including electric power cabinet, temperature and humidity sensor, analyzer, temperature and humidity sensor, controller, temperature and humidity sensor below, the drying cabinet is equipped with the drying cabinet, the drying cabinet passes through the fix with screw at the electric power cabinet inner wall, temperature and humidity sensor passes through the fix with screw at the electric power cabinet inner wall, the controller right side is equipped with the fuse, the fuse passes through the fix with screw at the electric power cabinet inner wall, the fuse right side is equipped with the analyzer, the analyzer passes through the fix with screw at the electric power cabinet inner.
Preferably, the rain shielding plate is pyramid-shaped, the rain shielding plate is provided with a flow guide groove, the rain shielding plate inclines towards the periphery, and the air outlet grating is distributed in a stripe shape.
Preferably, switch is connected with the power through the cable, switch passes through the cable and connects display screen, alarm, radiator fan, analysis ware and temperature sensor respectively, control switch passes through cable connection director and fuse respectively.
Preferably, the types of the temperature and humidity sensor are as follows: TH08I2C, the fuse model is: RSM07P67AKN, the temperature sensor model is: CWDZA 1.
Compared with the prior art, the beneficial effects of the utility model are as follows: this low pressure safety power device protects the electric power cabinet through dash board, prevents that the electric power cabinet from intaking to break down, dispels the heat to the inside temperature of electric power cabinet through radiator fan, guarantees electric power cabinet normal operating, through the inside humiture of warm and humid sensor real-time supervision electric power cabinet, shows in real time on the display screen, keeps the inside humidity condition of electric power cabinet through the drying cabinet, prevents that humidity is too big to influence equipment electrical components's life.
Drawings
Fig. 1 is a schematic view of an appearance structure of a low-voltage safety power device according to the present invention;
fig. 2 is a rear schematic view of a low-voltage safety power device according to the present invention;
fig. 3 is a schematic diagram of the internal structure of the low-voltage safety power device of the present invention.
The figures are labeled as follows: 1 weather shield, 2 cabinet doors, 3 display screens, 4 power switches, 5 control switches, 6 alarms, 7 electric power cabinets, 8 air outlet grids, 9 cooling fans, 10 support frames, 11 temperature and humidity sensors, 12 controllers, 13 drying boxes, 14 smoke alarms, 15 fuses and 16 analyzers.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a low-voltage safety electric power device comprises a rain shield 1 and an electric power cabinet 7, a support frame 10 is arranged in the middle of the bottom of the rain shield 1, the support frame 10 is fixed on the electric power cabinet 7 through screws, a cabinet door 2 is arranged in front of the electric power cabinet 7, the cabinet door 2 is connected on the electric power cabinet 7 through hinges, a display screen 3 is arranged above the left side of the cabinet door 2, the display screen 3 is fixed on the cabinet door 2 through screws, a power switch 4 is arranged below the display screen 3, the power switch 4 is fixed on the cabinet door 2 through screws, a control switch 5 is arranged on the right side of the power switch 4, the control switch 5 is fixed on the cabinet door 2 through screws, an alarm 6 is arranged on the right side of the control switch 5, the alarm 6 is fixed on the cabinet door 2 through screws, an air outlet grille 8 is arranged on the right side of the electric, radiator fan 9 passes through the fix with screw on electric power cabinet 7, the inboard top of electric power cabinet 7 is equipped with smoke alarm 14, smoke alarm 14 passes through the fix with screw at 7 inner walls of electric power cabinet, be equipped with warm and humid sensor 11 above the inside left end of electric power cabinet 7, warm and humid sensor 11 passes through the fix with screw at 7 inner walls of electric power cabinet, warm and humid sensor 11 right side is equipped with controller 12, controller 12 passes through the fix with screw at 7 inner walls of electric power cabinet, controller 12 right side is equipped with fuse 15, fuse 15 passes through the fix with screw at 7 inner walls of electric power cabinet, fuse 15 right side is equipped with analyzer 16, analyzer 16 passes through the fix with screw at 7 inner walls of electric power cabinet, analyzer 16 right side is equipped with temperature sensor 17, temperature sensor 17 passes through the fix with screw at 7 inner walls of electric power cabinet, be equipped with drying cabinet. The rain shielding plate 1 is pyramid-shaped, the rain shielding plate 1 is provided with a diversion trench, the rain shielding plate 1 inclines towards the periphery, and the air outlet grille 8 is distributed in a stripe shape. The power switch 4 is connected with a power supply through a cable, the power switch 4 is respectively connected with the display screen 3, the alarm 6, the cooling fan 9, the analyzer 16 and the temperature sensor 17 through cables, and the control switch 5 is respectively connected with the controller 12 and the fuse 15 through cables. The type of the temperature and humidity sensor 11 is as follows: TH08I2C, fuse 15 model: RSM07P67AKN, temperature sensor 17 model: CWDZA 1.
The working principle is as follows: the utility model relates to a low-voltage safety electric power device, switch 4 is connected with the power through the cable, turn on switch 4, temperature sensor 17 circular telegram, temperature sensor 17 is connected with analyzer 16 through the cable, analyzer 16 is connected with display screen 3 through the cable, the inside temperature of electric power cabinet 7 is shown on display screen 3 through display screen 3 in real time, turn on control switch 5, controller 12 circular telegram, set for the upper limit value of temperature through controller 12, when the inside temperature of electric power cabinet 7 reaches the setting value, turn on radiator fan 9 through controller 12, dispel the heat to the inside of electric power cabinet 7, temperature and humidity sensor 11 is connected with analyzer 16 through the cable, analyzer 16 is connected with display screen 3 through the cable, the inside humidity of electric power cabinet 7 is shown on display screen 3 through display screen 3 in real time, set for the upper limit value of humidity through controller 12, when the inside humidity of electric power cabinet 7 reaches the setting value, open alarm 6 through controller 12, remind equipment personnel to change the drier in drying cabinet 13, set for smoke concentration alarm value through smoke alarm 14, when reaching the setting value, smoke alarm sends the warning, and fuse 15 can the disconnect circuit simultaneously, prevents that equipment component from damaging, sets for the overload value through fuse 15, and when equipment operation was transshipped, fuse 15 can the disconnect circuit connect, prevents equipment overload operation, and when needs were stopped, it can to close switch 4.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A low voltage safety power device, characterized by: the rain shielding cabinet comprises a rain shielding plate (1) and an electric power cabinet (7), wherein a support frame (10) is arranged in the middle of the bottom of the rain shielding plate (1), the support frame (10) is fixed on the electric power cabinet (7) through screws, a cabinet door (2) is arranged in front of the electric power cabinet (7), the cabinet door (2) is connected onto the electric power cabinet (7) through hinges, a display screen (3) is arranged above the left side of the cabinet door (2), the display screen (3) is fixed on the cabinet door (2) through screws, a power switch (4) is arranged below the display screen (3), the power switch (4) is fixed on the cabinet door (2) through screws, a control switch (5) is arranged on the right side of the power switch (4), the control switch (5) is fixed on the cabinet door (2) through screws, an alarm (6) is arranged on the right side of the control switch (5), and the alarm (6) is, the electric power cabinet (7) right side is equipped with air outlet grille (8), air outlet grille (8) is fixed on electric power cabinet (7) through the screw, electric power cabinet (7) back left and right sides is equipped with radiator fan (9), radiator fan (9) pass through the fix with screw on electric power cabinet (7), the inboard top of electric power cabinet (7) is equipped with smoke alarm (14), smoke alarm (14) pass through the fix with screw at electric power cabinet (7) inner wall, electric power cabinet (7) inside left end top is equipped with warm and humid sensor (11), warm and humid sensor (11) pass through the fix with screw at electric power cabinet (7) inner wall, warm and humid sensor (11) right side is equipped with controller (12), controller (12) pass through the fix with screw at electric power cabinet (7) inner wall, controller (12) right side is equipped with fuse (15), fuse (15) pass through the fix with screw at electric power cabinet (7) inner wall, an analyzer (16) is arranged on the right side of the fuse (15), the analyzer (16) is fixed on the inner wall of the electric power cabinet (7) through screws, a temperature sensor (17) is arranged on the right side of the analyzer (16), the temperature sensor (17) is fixed on the inner wall of the electric power cabinet (7) through screws, a drying box (13) is arranged below the temperature and humidity sensor (11), and the drying box (13) is fixed on the inner wall of the electric power cabinet (7) through screws;
the temperature sensor (17) is connected with the analyzer (16) through a cable, the analyzer (16) is connected with the display screen (3) through a cable, and the internal temperature of the power cabinet (7) is displayed on the display screen (3) in real time through the display screen (3); the temperature and humidity sensor (11) is connected with the analyzer (16) through a cable, and the humidity inside the power cabinet (7) is displayed on the display screen (3) in real time through the display screen (3).
2. A low voltage safety power device according to claim 1, wherein: the rain shielding plate (1) is pyramid-shaped, the rain shielding plate (1) is provided with a flow guide groove, the rain shielding plate (1) inclines to the periphery, and the air outlet grating (8) is distributed in a stripe shape.
3. A low voltage safety power device according to claim 1, wherein: switch (4) are connected with the power through the cable, display screen (3), alarm (6), radiator fan (9), analysis ware (16) and temperature sensor (17) are connected respectively through the cable in switch (4), control switch (5) are connected controller (12) and fuse (15) respectively through the cable.
4. A low voltage safety power device according to claim 1, wherein: the type of the temperature and humidity sensor (11) is as follows: TH08I2C, the fuse (15) model being: RSM07P67AKN, the temperature sensor (17) model is: CWDZA 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921795324.3U CN211530424U (en) | 2019-10-24 | 2019-10-24 | Low-voltage safety power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921795324.3U CN211530424U (en) | 2019-10-24 | 2019-10-24 | Low-voltage safety power device |
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| Publication Number | Publication Date |
|---|---|
| CN211530424U true CN211530424U (en) | 2020-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921795324.3U Active CN211530424U (en) | 2019-10-24 | 2019-10-24 | Low-voltage safety power device |
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| CN (1) | CN211530424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112399747A (en) * | 2020-11-11 | 2021-02-23 | 泰州市科健电炉电器有限公司 | Intermediate frequency electrical cabinet convenient to operating power supply |
-
2019
- 2019-10-24 CN CN201921795324.3U patent/CN211530424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112399747A (en) * | 2020-11-11 | 2021-02-23 | 泰州市科健电炉电器有限公司 | Intermediate frequency electrical cabinet convenient to operating power supply |
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Effective date of registration: 20230627 Address after: 401120 1-2, Building 4, No. 6, Yuekang Road, Beibei District, Chongqing Patentee after: Legote Zhidian IOT Technology (Chongqing) Co.,Ltd. Address before: Room 18-1, Building 3, No. 333, Donghu South Road, Yubei District, Chongqing 401121 Patentee before: Chongqing Zhongyi Shengxiang Power Equipment Co.,Ltd. |