CN217116786U - Dehumidification system of electric appliance cabinet - Google Patents
Dehumidification system of electric appliance cabinet Download PDFInfo
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- CN217116786U CN217116786U CN202220853889.8U CN202220853889U CN217116786U CN 217116786 U CN217116786 U CN 217116786U CN 202220853889 U CN202220853889 U CN 202220853889U CN 217116786 U CN217116786 U CN 217116786U
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Abstract
The application relates to the technical field of electric appliance cabinets, in particular to a dehumidification system of an electric appliance cabinet, which comprises a cabinet body, wherein the side wall of the cabinet body is provided with a ventilation opening, and the inner wall of the cabinet body is provided with a sliding chute; the processor is arranged in the cabinet body; the two humidity sensors are respectively arranged inside and outside the cabinet body and are in signal connection with the processor; the electric push rod is arranged on the bottom surface inside the cabinet body and is electrically connected with the processor; the dehumidification box is fixedly connected with the output end of the electric push rod, the bottom of the dehumidification box is connected in the sliding groove in a sliding mode, and the middle of the dehumidification box is provided with a circular accommodating cavity. This application utilizes electric putter to promote dehumidification box and seals the vent when external humidity is big, makes the air get into the cabinet after the drying internal and then guaranteed the internal dehumidification of cabinet and dispel the heat, opens improvement gas exchange efficiency completely with the vent when external air is dry and then guarantees the heat dissipation, has both guaranteed the dehumidification effect on the whole and has also avoided the heat dissipation problem because of the circulation of gas is obstructed when the weather is dry.
Description
Technical Field
The application relates to the technical field of electric appliance cabinets, in particular to a dehumidification system of an electric appliance cabinet.
Background
The humidity problem of the air can influence the normal operation of electronic components in the electric appliance cabinet. The dehumidification mode that the electric appliance cabinet in existing market adopted mostly utilizes the circulation of air, perhaps keeps dry at air inlet window department with the internal air of dehumidification box assurance entering cabinet, though can guarantee the interior drying of electric appliance cabinet like this, but when the outside air is dry, the inside heat dissipation problem that the circulation of dehumidification box can make the air be obstructed and then influence electric appliance cabinet.
Disclosure of Invention
The utility model provides a dehumidification system of electric appliance cabinet, when external humidity is big, utilize electric putter to promote dehumidification box and seal the vent, it is internal and then guaranteed that the internal dehumidification of cabinet and heat dissipation are gone into to make the air through dry back, push away the ventilation opening with dehumidification box when external air is dry, the vent is opened completely and is improved gas exchange efficiency and then guarantee the heat dissipation, the dehumidification effect has both been guaranteed on the whole and has also been avoided when the weather is dry because of the heat dissipation problem that the internal portion of cabinet caused that the circulation of gas is obstructed.
The above application purpose of the present application is achieved by the following technical solutions:
a dehumidification system of an electrical cabinet comprising:
the side wall of the cabinet body is provided with a vent, and the inner wall of the cabinet body is provided with a chute;
the processor is arranged in the cabinet body;
the two humidity sensors are respectively arranged inside and outside the cabinet body and are in signal connection with the processor;
the electric push rod is arranged on the bottom surface in the cabinet body and is in signal connection with the processor;
the dehumidification box is fixedly connected with the output end of the electric push rod, the bottom of the dehumidification box is connected in the sliding groove in a sliding mode, and the middle of the dehumidification box is provided with a circular accommodating cavity;
the air pump is arranged on the outer side of the cabinet body, an air inlet of the air pump is communicated with the cabinet body, and the air pump is electrically connected with the processor;
the cabinet door is hinged with the cabinet body through a hinge.
Optionally, a dust screen is fixedly connected to the vent.
Optionally, there are two of the vents.
Optionally, one side of the cabinet body facing the cabinet door is fixedly connected with a rubber pad.
Optionally, a temperature sensor is installed inside the cabinet body, and the temperature sensor is in signal connection with the processor.
Optionally, the diameter of the circular receiving cavity is 5mm larger than the diameter of the vent.
Optionally, one side of the dehumidification box close to the cabinet body is fixedly connected with a sealing gasket.
Optionally, the dust screen is fixedly connected with the cabinet body by screws.
Optionally, an alarm is installed at the top of the cabinet body and is electrically connected with the processor.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when external humidity is big, utilize electric putter to promote dehumidification box and seal the vent, make the air get into the cabinet after the drying internal and then guaranteed that the internal dehumidification of cabinet is with dispel the heat, push away the dehumidification box from the vent when external air is dry, the vent is opened completely and is improved gas exchange efficiency and then guarantee the heat dissipation, has both guaranteed the dehumidification effect on the whole and has also avoided when the weather is dry because of the heat dissipation problem that the gas circulation is obstructed and cause the internal portion of cabinet.
Drawings
FIG. 1 is a schematic view of the overall structure of an opened cabinet door according to an embodiment of the present disclosure;
FIG. 2 is a schematic front view of an opened state of a cabinet door according to an embodiment of the present disclosure;
FIG. 3 is a general schematic view of a closed state of a cabinet door according to an embodiment of the present application;
fig. 4 is a schematic front view of a closed state of a cabinet door according to an embodiment of the present application.
Reference numerals: 1. a cabinet body; 11. a vent; 12. a chute; 2. a processor; 3. a humidity sensor; 4. an electric push rod; 5. a dehumidification box; 51. a circular containing cavity; 6. an air extractor; 7. a cabinet door; 8. a dust screen; 9. a rubber pad; 13. a temperature sensor; 14. an alarm.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
In order to understand the technical scheme shown in the embodiment of the application more clearly, the dehumidification system of the existing electric appliance cabinet is introduced firstly, the dehumidification box is generally installed at the air inlet of the dehumidification system of the existing electric appliance cabinet, the dehumidification box is used for exchanging the air in the cabinet body after drying the outside air so as to dehumidify the air, the air circulation can also dissipate the heat in the cabinet body, but when the weather is dry, the dehumidification box is not needed in the environment, however, the dehumidification box still blocks the air inlet, the air circulation is blocked, and the problem of heat dissipation in the cabinet body is caused.
Referring to fig. 1-4, a dehumidifying system of an electrical cabinet disclosed in the embodiment of the present application includes a cabinet body 1, a ventilation opening 11 is formed at one side of the cabinet body 1, a sliding groove 12 is further formed on an inner wall of the cabinet body 1, a processor 2 is installed in the cabinet body 1, and is mainly used for controlling each electrical device of the dehumidifying system, humidity sensors 3 are installed inside and outside the cabinet body 1, both the humidity sensors 3 are connected with the processor 2 through signals, an electric push rod 4 is installed at a bottom surface inside the cabinet body 1, a dehumidifying box 5 having a circular accommodating cavity 51 at a middle portion is fixedly connected to an output end of the electric push rod 4, a bottom portion of the dehumidifying box 5 is slidably connected in the sliding groove 12, a dehumidifying agent for dehumidification is placed in the circular accommodating cavity 51, an air pump 6 is installed at an outer side of the cabinet body 1, an air inlet of the air pump 6 is communicated with the cabinet body 1, and the air pump 6 is electrically connected with the processor 2, a cabinet door 7 is hinged at the cabinet opening of the cabinet body 1 through a hinge.
As further described below in conjunction with specific use scenarios, when the humidity of the outside air is high, the humidity sensor 3 outside the cabinet 1 can transmit the collected humidity signal to the processor 2 in time, the processor 2 controls the extension of the electric push rod 4 and the closing of the circuit of the air extractor 6, then the electric push rod 4 pushes the dehumidifying box 5 filled with the dehumidifying agent to feed to the vent 11, at this time, the outside humid air becomes dry gas after passing through the dehumidifying agent to enter the cabinet 1, and the air extractor 6 accelerates the gas exchange rate, so that not only is the air inside the cabinet 1 kept dry, but also the gas exchange process plays a role in heat dissipation inside the cabinet 1, and when the outside air is dry, the dehumidifying box 5 does not work at this time, but also affects the circulation of the air, and further affects the heat dissipation inside the cabinet 1, at this time, the humidity sensor 3 outside the cabinet 1 transmits the collected dry signal data to the processor 2, the processor 2 controls the push rod to retract, so that the vent 11 is completely opened, the circulation exchange rate of air can be accelerated, the heat dissipation efficiency is further improved, and in addition, the humidity sensor 3 inside the cabinet body 1 is mainly used for collecting humidity data inside the cabinet body to ensure that air inside the cabinet is dry.
On the whole, when external humidity is big, utilize electric putter 4 to promote dehumidification box 5 and seal vent 11, make the air get into the cabinet body 1 after the drying in and then guaranteed the internal dehumidification of cabinet and heat dissipation, open vent 11 when the external air is dry and improve gas exchange efficiency and then guarantee the heat dissipation completely, both guaranteed the dehumidification effect on the whole and also avoided when the weather is dry because of the obstructed heat dissipation problem that causes the cabinet body 1 inside of gas circulation.
Referring to fig. 3 and 4, as a specific embodiment of the application example, a dust screen 8 is fixedly connected to the vent 11.
Combine specific use scene, the last dust fall of electrical equipment causes the short circuit easily, contact failure scheduling problem, also influences the heat dissipation of circuit moreover, and can filter the dust in the air through at vent 11 fixed connection dust screen 8 for components and parts and circuit in the electrical cabinet avoid falling the dirt, have improved the safety in utilization of electrical cabinet.
Referring to fig. 1 to 4, as a specific embodiment of the application example, there are two ventilation openings 11.
Combine specific use scenario, can improve the inside and outside rate of taking a breath of the cabinet body 1 through setting up two vents 11, and then improved the drying rate of the interior air circumstance of the cabinet body 1.
Referring to fig. 1 and 2, as a specific implementation manner of the application example, a rubber pad 9 is fixedly connected to a surface of the cabinet body 1 facing the cabinet door 7.
Combine specific use scene, if cabinet door 7 and the cabinet body 1 gap is too big, then in external air and dust can see through the gap entering cabinet body 1 of cabinet door 7 and the cabinet body 1, and through the one side fixed connection rubber pad 9 that faces cabinet door 7 at the cabinet body 1, then can be guaranteeing the tightness of closing between the cabinet body 1 and the cabinet door 7, guarantee can not also avoid the dust to get into because of the cabinet door 7 influences the drying problem of the internal air of cabinet 1 with the connection problem of the cabinet body 1.
Referring to fig. 2, as a specific implementation manner of the application example, a temperature sensor 13 is installed inside the cabinet 1, and the temperature sensor 13 is in signal connection with the processor 2.
Combine concrete use scene, the operation conditions of electrical components and parts can be influenced to the inside temperature of electric appliance cabinet, can in time gather the temperature data of the internal 1 of cabinet through at the internal 1 internal installation temperature sensor 13 of cabinet, in time open and improve the operating power of air extractor 6 when the high temperature for the internal and external air exchange of cabinet 1 is in order to reach the internal portion rapid cooling effect to the cabinet, has improved the security that the electric appliance cabinet used on the whole.
As a specific implementation mode of the application example, the diameter of the circular accommodating cavity 51 formed in the middle of the dehumidifying box 5 is 5mm larger than that of the vent 11.
Combine specific use scene, no matter the ambient humidity size, the electric appliance cabinet should all possess corresponding heat emission ability, in order to guarantee the normal operating of the inside electrical part of electric appliance cabinet, the diameter undersize that holds chamber 51 with the circular shape though also enable outside air and get into the electric appliance cabinet after dehumidification drying and circulate, but can influence the air flow, make the inside heat dissipation of electric appliance cabinet slower, and hold the circular diameter setting of chamber 51 than vent 11 big 5mm, can improve the efficiency of air exchange, improve the radiating efficiency of electric appliance cabinet.
As a specific implementation manner of the application example, a sealing gasket is fixedly connected to one surface of the dehumidification box 5 close to the cabinet 1.
Combine specific use scene, through the sealed tightness that can guarantee between dehumidification box 5 and the cabinet body 1 at dehumidification box 5 near the sealed pad of one side fixed connection of the cabinet body 1, and then avoid when external environment humidity is big, moist air gets into the cabinet body 1 inside from the gap piece of dehumidification box 5 and the cabinet body 1, influences inside humidity.
As a specific implementation manner of the application example, the dust screen 8 is fixedly connected with the cabinet 1 by using screws.
Combine specific use scene, carry out fixed connection to dust screen 8 and cabinet body 1 through adopting the screw, can use after certain time at dust screen 8 like this and demolish dust screen 8 through disassembling the screw, conveniently maintain the washing or change to dust screen 8, and then guarantee dustproof efficiency.
Referring to fig. 1 as a specific implementation of the application example, an alarm 14 is installed on the top of the cabinet 1, and the alarm 14 is electrically connected with the processor 2.
Combine specific use scenario, through installation alarm 14, the inside circuit problem that appears of electric appliance cabinet can in time report to the police and remind when dehumidification heat dissipation trouble or other urgent problems, has improved electric appliance cabinet's safety in utilization.
The embodiments of the present invention are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. A dehumidification system of an electrical cabinet, comprising:
the side wall of the cabinet body (1) is provided with a vent (11), and the inner wall of the cabinet body (1) is provided with a sliding groove (12);
the processor (2) is arranged in the cabinet body (1);
the two humidity sensors (3) are respectively arranged inside and outside the cabinet body (1), and the two humidity sensors (3) are in signal connection with the processor (2);
the electric push rod (4) is arranged on the bottom surface inside the cabinet body (1), and the electric push rod (4) is in signal connection with the processor (2);
the dehumidification box (5) is fixedly connected with the output end of the electric push rod (4), the bottom of the dehumidification box (5) is connected in the sliding groove (12) in a sliding mode, and the middle of the dehumidification box (5) is provided with a circular accommodating cavity (51);
the air pump (6) is arranged on the outer side of the cabinet body (1), an air inlet of the air pump (6) is communicated with the cabinet body (1), and the air pump (6) is electrically connected with the processor (2);
and the cabinet door (7) is hinged with the cabinet body (1) through a hinge.
2. The dehumidification system of an electrical cabinet according to claim 1, wherein:
and a dust screen (8) is fixedly connected to the ventilation opening (11).
3. The dehumidification system of an electrical cabinet according to claim 2, wherein:
the number of the ventilation openings (11) is two.
4. The dehumidification system of an electrical cabinet according to claim 1, wherein:
one side of the cabinet body (1) facing the cabinet door (7) is fixedly connected with a rubber pad (9).
5. The dehumidification system of an electrical cabinet according to claim 1, wherein:
the cabinet body (1) internally mounted has temperature sensor (13), temperature sensor (13) and treater (2) signal connection.
6. The dehumidification system of an electrical cabinet according to claim 1, wherein:
the diameter of the circular accommodating cavity (51) is 5mm larger than that of the vent (11).
7. The dehumidification system of an electrical cabinet according to claim 1, wherein:
one surface of the dehumidification box (5) close to the cabinet body (1) is fixedly connected with a sealing gasket.
8. The dehumidification system of an electrical cabinet according to claim 2, wherein:
the dustproof net (8) is fixedly connected with the cabinet body (1) through screws.
9. The dehumidification system of an electrical cabinet according to claim 1, wherein:
alarm (14) are installed at cabinet body (1) top, alarm (14) and treater (2) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220853889.8U CN217116786U (en) | 2022-04-11 | 2022-04-11 | Dehumidification system of electric appliance cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220853889.8U CN217116786U (en) | 2022-04-11 | 2022-04-11 | Dehumidification system of electric appliance cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN217116786U true CN217116786U (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220853889.8U Active CN217116786U (en) | 2022-04-11 | 2022-04-11 | Dehumidification system of electric appliance cabinet |
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| CN (1) | CN217116786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117526134A (en) * | 2023-11-16 | 2024-02-06 | 航变电力科技有限公司 | Complete switch equipment for low-voltage capacitor |
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2022
- 2022-04-11 CN CN202220853889.8U patent/CN217116786U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117526134A (en) * | 2023-11-16 | 2024-02-06 | 航变电力科技有限公司 | Complete switch equipment for low-voltage capacitor |
| CN117526134B (en) * | 2023-11-16 | 2024-04-16 | 航变电力科技有限公司 | Complete switch equipment for low-voltage capacitor |
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