CN219760444U - Energy-saving electric power cabinet - Google Patents
Energy-saving electric power cabinet Download PDFInfo
- Publication number
- CN219760444U CN219760444U CN202321198268.1U CN202321198268U CN219760444U CN 219760444 U CN219760444 U CN 219760444U CN 202321198268 U CN202321198268 U CN 202321198268U CN 219760444 U CN219760444 U CN 219760444U
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- Prior art keywords
- cabinet body
- cabinet
- energy
- fixed
- filter screen
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- 238000009434 installation Methods 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 17
- 230000005611 electricity Effects 0.000 claims abstract description 6
- 238000007791 dehumidification Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 241000255925 Diptera Species 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Abstract
The utility model belongs to the field of power cabinets, and particularly relates to an energy-saving power cabinet. The technique includes the cabinet body, and the below of the cabinet body is provided with the base, and the fixed slot has been seted up at the top of base, the air intake has been seted up to the bottom of the cabinet body, and the air inlet passageway has been seted up to the lateral wall of base, and air intake internal fixation has first fly net, and the air outlet has been seted up to the lateral wall of the cabinet body, is provided with a plurality of installation component in the cabinet body, installs temperature sensor in the cabinet body, installs the box in the internal bottom of cabinet, and the mounting hole has all been seted up at the top of box and bottom, installs the dust filter screen in the mounting hole of below, installs the dehumidification filter screen in the mounting hole of top, is provided with the fan in the box, and the dust filter screen top is fixed with drive assembly, and the drive assembly electricity is connected with the controller, temperature sensor is connected with the controller electricity, and energy-conserving power supply module is installed to cabinet body top. The intelligent fan can cool the cabinet body, and the wind blown into the cabinet body is dry and clean air.
Description
Technical Field
The utility model belongs to the field of power cabinets, and particularly relates to an energy-saving power cabinet.
Background
The electric power cabinet is one of the most common and important equipment in the field of infrastructure electric power facilities, and has the function of installing circuits and electric power components, and a large number of electric power components are installed in the electric power cabinet. Various circuit elements in the electric power cabinet are complex in structure, when the electric elements in the power distribution cabinet are in a high-load working state, a large amount of heat is generated, the heat needs to be timely discharged out of the cabinet body, otherwise, the heat is accumulated, the ageing of electric power equipment is easy to cause, the electric elements in the cabinet are damaged, even the explosion danger exists, and the electric safety accident is caused; therefore, some power cabinets are equipped with a heat dissipation system to ensure that the power components therein can operate properly, such as a fan.
The air inlet of the heat radiation system of the exhaust fan is provided with a filter screen to prevent dust and mosquitoes from entering the electric cabinet to cause short circuit and other faults, particularly the heat radiation system is arranged outside the electric cabinet, but the exhaust fan is in a normally open state to cause unnecessary energy loss, and is still in an open state when the temperature is proper, the filter screen can be rapidly accumulated to form dust, the air inlet amount is reduced, so that the heat radiation effect is reduced, and a large amount of water vapor can enter the electric cabinet to cause short circuit and the like when the humidity is high.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: the energy-saving power cabinet is capable of saving energy consumption, and is dustproof and waterproof;
the energy-saving electric power cabinet comprises a cabinet body, the below of the cabinet body is provided with the base, the fixed slot that is used for fixing the cabinet body is seted up at the top of base, the air intake has been seted up to the bottom of the cabinet body, the communicating air inlet passageway with the air intake has been seted up to the lateral wall of base, first fly net is fixed with in the air intake, the air outlet has been seted up to the lateral wall of the cabinet body, the top of the cabinet body is fixed with first weather shield, the internal level of cabinet is provided with a plurality of and is used for installing electrical components's installation subassembly, install the temperature sensor that is used for detecting the internal temperature of cabinet in the cabinet body, the box is installed to the interior bottom of the cabinet body, the inside and outside communicating mounting hole has all been seted up to the top and the bottom of box, install the dust filter screen in the mounting hole of below, install the dehumidification filter screen in the mounting hole of top, be provided with in the box and be used for drawing in the internal fan of cabinet body below the air, the filter screen top is fixed with the drive assembly that is used for driving the fan rotatory, the drive assembly electricity is connected with the controller, temperature sensor is connected with the controller electricity, the controller is used for receiving temperature sensor's signal transmission to control, and the drive assembly that is used for opening and shutting down the power supply assembly to the first weather shield.
Further, the installation component includes a plurality of mounting panels, and parallel distribution about a plurality of mounting panels are, and the left side and the right side of every mounting panel all are provided with the mounting groove that is back and forth sliding fit with it, and the mounting groove is fixed on the inside wall of the cabinet body, and the front end of every mounting groove all is provided with the inserted block that is used for preventing the mounting panel roll-off.
Further, the energy-saving power supply assembly comprises a solar cell panel, a storage battery is electrically connected below the solar cell panel, and a support frame for supporting the solar cell panel is fixed at the top of the cabinet body.
Further, a second insect-proof net is fixed in the air outlet of the cabinet body.
Further, the side wall of the air outlet is provided with a plurality of second water baffles.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the temperature sensor and the controller are used for intelligently controlling the fan to suck air outside the cabinet body into the cabinet body for ventilation and cooling when the temperature inside the cabinet body is high, and most sundry dust is removed under the action of the first insect-proof net and the dust filter screen, and most water vapor in the air is absorbed under the action of the dehumidifying filter screen, so that the air finally blown to various electrical elements is dry and clean air.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is a control flow diagram of the present utility model;
the names of the components in the figure are as follows: 1. the intelligent indoor unit comprises a servo motor 2, a box 3, a fan 4, a cabinet 5, a second water baffle 6, a second insect-proof net 7, a storage battery 8, a solar cell panel 9, a first rain baffle 10, a temperature sensor 11, a mounting plate 12, a mounting groove 13, a dehumidifying filter screen 14, a dust filter screen 15, a first insect-proof net 16, a base 17 and a controller.
Detailed Description
The present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Example 1
The energy-saving power cabinet of the embodiment comprises a cabinet body 4, wherein a base 16 is arranged below the cabinet body 4, a fixing groove for fixing the cabinet body 4 is formed in the top of the base 16, as shown in fig. 1, the cabinet body 4 is fixed at the bottom of the fixing groove of the base 16, and in practical application, a channel for opening a cabinet door of the cabinet body 4 is formed in the front side wall of the base 16;
the bottom of the cabinet body 4 is provided with an air inlet, the side wall of the base 16 is provided with an air inlet channel communicated with the air inlet, air outside the cabinet body 4 enters the cabinet body 4 through the air inlet channel and the air inlet at the bottom of the cabinet body 4, as shown in fig. 1, the air inlet channel is arranged on the front side wall of the base 16, so that the base 16 is communicated with the front and the rear;
the first insect-proof net 15 is fixed in the air inlet, and larger sundries such as mosquitoes can be prevented from entering the cabinet body 4 by arranging the first insect-proof net 15 at the air inlet, and the first insect-proof net has a certain dust filtering effect;
an air outlet is formed in the side wall of the cabinet body 4, a first rain baffle 9 is fixed at the top of the cabinet body 4, hot air in the cabinet body 4 is discharged from the air outlet in the side wall of the cabinet body 4, and the first rain baffle 9 at the top of the cabinet body 4 can prevent rainwater from entering the cabinet body 4 and can not be used in rainy days; as shown in fig. 1, the left side wall and the right side wall of the cabinet body 4 are provided with air outlets;
a plurality of installation components for installing electrical components are horizontally arranged in the cabinet body 4, and various electrical components are installed through the installation components;
the temperature sensor 10 for detecting the temperature inside the cabinet 4 is arranged in the cabinet 4, the temperature condition inside the cabinet 4 can be monitored in real time through the temperature sensor 10, and as shown in fig. 1, the temperature sensor 10 is arranged on the inner side wall of the cabinet 4;
the box body 2 is installed at the inner bottom of the cabinet body 4, the top and the bottom of the box body 2 are provided with mounting holes which are internally and externally communicated, the dust filter screen 14 is installed in the mounting hole at the lower part, the dehumidifying filter screen 13 is installed in the mounting hole at the upper part, the fan 3 used for sucking the air below the cabinet body 4 into the cabinet body 4 is arranged in the box body 2, the air outside the cabinet body 4 is sucked into the cabinet body 4 through the fan 3, most of dust is removed under the action of the dust filter screen 14, and most of water vapor in the air is absorbed under the action of the dehumidifying filter screen 13, so that the air finally blown to various electrical elements is dry and clean air, and the probability of various faults such as short circuit is lower; the dust filter screen 14 is a structure of a filter screen in the middle of a steel frame, the dehumidifying filter screen 13 is a steel screen frame, and cotton or absorbent gauze is filled in the middle of the dehumidifying filter screen or a cotton woven silk screen is adopted; the dehumidifying filter screen 13 is checked when an maintainer maintains the cabinet body 4, and the dehumidifying filter screen needs to be replaced when the water absorption degree is higher, so that the ventilation and water absorption effects are prevented from being influenced;
the top of the dust filter screen 14 is fixed with a driving component for driving the fan 3 to rotate, the driving component is a servo motor 1, and can also be a direct-current gear motor, an output shaft of the servo motor 1 is connected with a rotating shaft of the fan 3, and as shown in fig. 1, a shell of the servo motor 1 is arranged on a steel frame of the dust filter screen 14;
the driving assembly is electrically connected with a controller 17, the temperature sensor 10 is electrically connected with the controller 17, the controller 17 is used for receiving signals transmitted by the temperature sensor 10 and controlling the opening and closing of the driving assembly, and the controller 17 can automatically control the fan 3 to rotate when the temperature in the cabinet body 4 is higher or exceeds a set value at the detection position of the temperature sensor 10 so as to cool the interior of the cabinet body 4, and the fan 3 does not need to be started when the temperature is in a normal state, so that the energy saving effect is achieved; the temperature sensor 10 and the servo motor 1 are connected with the controller 17 through wires;
an energy-saving power supply assembly for supplying power to the driving assembly is arranged above the first rain shield 9, and solar energy is converted into electric energy through the energy-saving power supply assembly to supply power to the servo motor 1.
Example 2
The technology is further described in this embodiment, the installation assembly includes a plurality of installation plates 11, the installation plates 11 are vertically and parallelly distributed, the left side and the right side of each installation plate 11 are respectively provided with an installation groove 12 in sliding fit with the installation plates 11, the installation grooves 12 are fixed on the inner side wall of the cabinet body 4, and the installation plates 11 can slide back and forth through the installation grooves 12 on the left side and the right side of the installation plates 11 so as to rapidly install the installation plates 11 and maintain electrical components on the installation plates 11; as shown in fig. 1, the left end of the mounting plate 11 is located in the groove of the left mounting groove 12, the right end of the mounting plate 11 is located in the groove of the right mounting groove 12, in practical application, the mounting plate 11 is provided with a plurality of vent holes which are communicated up and down, so that the electrical components on the upper layer can be cooled;
the front end of each mounting groove 12 is provided with an insert block for preventing the mounting plate 11 from sliding out, and the mounting plate 11 can be prevented from sliding out of the mounting groove 12 forwards through the insert block; as shown in fig. 1, the top of the front end of each mounting groove 12 is provided with a jack, and the plug is inserted into the jack so as to prevent the mounting plate 11 from sliding forward; in practical application, the mounting plate 11 can be limited by bolts, and meanwhile, the mounting plate is not easy to lose.
Example 3
The technology is further described in this embodiment, the energy-saving power supply assembly includes a solar panel 8, a storage battery 7 is electrically connected below the solar panel 8, a supporting frame for supporting the solar panel 8 is fixed on the top of the cabinet body 4, and the storage battery 7 is charged through the solar panel 8, so that the servo motor 1 is powered, and no mains supply is required to be connected, so that energy consumption is saved; as shown in fig. 1 and 2, the bottom of the solar cell panel 8 is hinged to the support frame, so that the inclination angle of the solar cell panel 8 can be conveniently adjusted.
In practical application, the servo motor 1 can be electrically connected with the storage battery 7 and also connected with the mains supply through the dual-power automatic transfer switch, and the power supply can be automatically switched to the mains supply to supply power to the servo motor 1 when the storage battery 7 stores the power supply, so that the problem that the power of the servo motor 1 cannot be supplied by the storage battery 7 in hot and humid days without sunlight for a long time, and heat cannot be dissipated is avoided;
example 4
In this embodiment, the second insect-proof net 6 is fixed in the air outlet of the cabinet 4, as shown in fig. 1 and 2, and mosquitoes and other insects can be prevented from entering the cabinet 4 from the air outlet by the second insect-proof net 6.
Example 5
This embodiment further illustrates the technique, the lateral wall that the air outlet was seted up to the cabinet body 4 is fixed with a plurality of second breakwater 5, can further prevent through second breakwater 5 that the rainwater from getting into the cabinet body 4 from the air outlet, as shown in fig. 1 and 2, second breakwater 5 is the hollow cylinder of quarter, and the left side wall and the right side wall of the cabinet body 4 all are fixed with a plurality of second breakwater 5.
Claims (5)
1. The utility model provides an energy-conserving electric power cabinet, includes the cabinet body (4), and the below of the cabinet body (4) is provided with base (16), and the fixed slot that is used for fixed cabinet body (4), its characterized in that are seted up at the top of base (16): an air inlet is formed in the bottom of the cabinet body (4), an air inlet channel communicated with the air inlet is formed in the side wall of the base (16), a first insect-proof net (15) is fixed in the air inlet, an air outlet is formed in the side wall of the cabinet body (4), a first rain shield (9) is fixed at the top of the cabinet body (4), a plurality of installation components for installing electric elements are horizontally arranged in the cabinet body (4), a temperature sensor (10) for detecting the internal temperature of the cabinet body (4) is installed in the cabinet body (4), a box body (2) is installed at the inner bottom of the cabinet body (4), and mounting holes communicated with the inside and the outside are formed in the top and the bottom of the box body (2), install dust filter screen (14) in the mounting hole of below, install dehumidification filter screen (13) in the mounting hole of top, be provided with in box (2) and be used for drawing in fan (3) in the cabinet body (4) with cabinet body (4) below air, dust filter screen (14) top is fixed with the drive assembly who is used for driving fan (3) rotatory, and the drive assembly electricity is connected with controller (17), temperature sensor (10) are connected with controller (17) electricity, and controller (17) are used for receiving the signal of temperature sensor (10) transmission to control drive assembly's opening and close, the energy-conserving power supply unit who is used for supplying power to drive assembly is installed to the top of first weather shield (9).
2. The energy-saving power cabinet of claim 1, wherein: the installation component includes a plurality of mounting panels (11), and parallel distribution about a plurality of mounting panels (11) are, and the left side and the right side of every mounting panel (11) all are provided with and are front and back sliding fit's mounting groove (12) with it, and mounting groove (12) are fixed on the inside wall of cabinet body (4), and the front end of every mounting groove (12) all is provided with the inserted block that is used for preventing mounting panel (11) roll-off.
3. The energy-saving power cabinet of claim 1, wherein: the energy-saving power supply assembly comprises a solar cell panel (8), a storage battery (7) is electrically connected below the solar cell panel (8), and a supporting frame for supporting the solar cell panel (8) is fixed at the top of the cabinet body (4).
4. A power saving cabinet according to claim 2 or 3, characterized in that: a second insect-proof net (6) is fixed in the air outlet of the cabinet body (4).
5. The energy efficient power cabinet of claim 4, wherein: the side wall of the air outlet is formed in the cabinet body (4) and is fixedly provided with a plurality of second water baffles (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321198268.1U CN219760444U (en) | 2023-05-17 | 2023-05-17 | Energy-saving electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321198268.1U CN219760444U (en) | 2023-05-17 | 2023-05-17 | Energy-saving electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219760444U true CN219760444U (en) | 2023-09-26 |
Family
ID=88076335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321198268.1U Active CN219760444U (en) | 2023-05-17 | 2023-05-17 | Energy-saving electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219760444U (en) |
-
2023
- 2023-05-17 CN CN202321198268.1U patent/CN219760444U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |