CN217693098U

CN217693098U - Dedicated intelligent invertion electrical power generating system is monitored to open-air high altitude

Info

Publication number: CN217693098U
Application number: CN202220928657.4U
Authority: CN
Inventors: 杜斌
Original assignee: Binzhou Ruida Communication Technology Co ltd
Current assignee: Binzhou Ruida Communication Technology Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-10-28
Anticipated expiration: 2032-04-21

Abstract

The utility model provides a dedicated intelligent invertion power supply system is monitored to open-air high altitude, including the casing, the inside of casing is provided with circuit module subassembly, and one side of casing is provided with outlet socket, circuit module subassembly includes contravariant module, switching module and controller, and the one end and the battery series connection of contravariant module, the other end and the input series connection of switching module, another input and the commercial power series connection of switching module, the output of switching module with outlet socket series connection, another output electricity of switching module are connected with the controller, and the both sides of casing are provided with radiator fan respectively, and wherein one side radiator fan's one end and the inside that is located the casing are provided with dampproofing subassembly. The utility model discloses both guaranteed open-air high altitude supervisory equipment can incessant operation, but also can reduce the consumption to possess the function of dampproofing.

Description

Dedicated intelligent invertion electrical power generating system is monitored to open-air high altitude

Technical Field

The utility model belongs to the technical field of inverter, especially, relate to a dedicated intelligent inverter system of control to open-air high altitude.

Background

The field high-altitude monitoring system built on a communication iron tower at present is mainly applied to fire-fighting early warning, traffic violation monitoring, public safety monitoring and the like, has the advantages of high standing, far seeing and clear seeing, plays a very critical role in fire prevention, disaster prevention, mineral resource protection, special security, environment protection and the like, but generally supplies power to the high-altitude monitoring system through an alternating current switching adapter of a machine room under the tower, so that the problem of failure of power failure monitoring is easily caused.

At present, outdoor high-altitude equipment cannot be switched between commercial power utilization and storage battery utilization, so that an inverter power supply system can only be in a high-load working state for a long time, great electric energy consumption is caused, the operating temperature and the fault rate of the inverter power supply system can be increased due to long-time work, once a fault occurs, electric energy cannot be continuously provided for the outdoor high-altitude monitoring equipment, and the inverter power supply system works in a humid environment in the field for a long time along with the high-altitude monitoring equipment, so that the influence of moisture entering the power supply system on the power supply system cannot be reduced, and the circuit of the inverter power supply system is damaged or short-circuited, and therefore the inverter power supply system cannot normally operate.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a can use the commercial power and use to switch between the battery, guarantee that supervisory equipment can also normally work when the commercial power has a power failure to have the intelligent invertion power supply system of good heat dissipation and moisture proof ability.

The utility model provides a dedicated intelligent invertion electrical power generating system is monitored to open-air high altitude, which comprises a housin, the inside of casing is provided with circuit module subassembly, one side of casing is provided with output socket, its characterized in that: the circuit module assembly comprises an inversion module, a switching module and a controller, one end of the inversion module is connected with the storage battery in series, the other end of the inversion module is connected with the input end of the switching module in series, the other input end of the switching module is connected with the mains supply in series, the output end of the switching module is connected with the output socket in series, and the input end of the controller is electrically connected with the other output end of the switching module.

The both sides of casing are provided with radiator fan respectively, the inside of casing is provided with dampproofing subassembly, dampproofing subassembly includes wind-guiding passageway and dry package storage box, the one end and the air inlet fan fixed connection of wind-guiding passageway, the other end and dry package storage box fixed connection, it is provided with a plurality of exhaust vents that the rectangular array distributes on the lateral wall of dry package storage box, the inside of dry package storage box is provided with dry package.

Furthermore, the heat dissipation fan is divided into an air inlet fan and an air outlet fan, the air outlet fan is fixedly arranged on the side wall of the shell on the same side as the output socket, and the air inlet fan is arranged on the side wall of the shell on the opposite side of the output socket.

Further, the baffle that is used for sealing dry package storage box is provided with in the below of dry package storage box, the bottom fixed connection of baffle through bolt and casing.

Further, the output of controller is electric connection respectively has display module assembly and 4G wireless module, display module assembly adopts the LCD display screen, this LCD display screen set up in output socket with on the casing lateral wall between the air-out fan.

Furthermore, the moisture-proof component also comprises moisture-proof cotton, and the moisture-proof cotton is attached to the upper surface inside the shell.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model has the advantages that through the inverter module and the switching module which are arranged in the circuit module component, when the alternating current commercial power is normal, the inverter power supply system does not intervene in the power supply of the load equipment, and the alternating current commercial power supplies power to the load equipment; after the alternating current power failure, the intelligent inverter power supply system is switched to the storage battery to supply power to the monitoring equipment, so that the system can still continue to supply power to the monitoring equipment under the condition of mains power failure, the uninterrupted monitoring work of the high-altitude monitoring system is ensured, and the energy conservation and consumption reduction can be effectively realized.

2. The utility model discloses a set up dampproofing subassembly, effectively reduced in the moisture gets into inverter system under open-air rainy, moist environment, cause the influence that the damage caused to circuit and each module, promoted inverter system's reliability.

3. The utility model discloses a set up display module assembly and 4G wireless module, the staff of being convenient for carries out visual management to electrical power generating system, in time knows the state of equipment, guarantees the normal function of system.

4. The utility model discloses a set up radiator fan, reduced the inside temperature of invertion power supply system, guarantee invertion power supply system's normal work.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic bottom structure of the present invention;

FIG. 4 is a schematic view of the working principle of the present invention;

fig. 5 is a schematic circuit diagram of the circuit module assembly of the present invention;

fig. 6 is a schematic structural view of the moisture-proof assembly of the present invention.

In the figure:

the solar photovoltaic power generation system comprises a shell 1, a circuit module component 2, an output socket 3, a heat dissipation fan 4, a damp-proof component 5, an inverter module 21, a switching module 22, a controller 23, a display module 24, a wireless module 25-4G, an air inlet fan 41, an air outlet fan 42, an air guide channel 51, a drying bag storage box 52, a drying bag 53, an air outlet 54, a baffle 55, damp-proof cotton 56 and an LCD display screen 241.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.

As shown in fig. 1-6, an intelligent inverter power supply system dedicated to field high-altitude monitoring comprises a housing 1, wherein the housing 1 is of a cuboid structure, an output socket 3 is arranged on one side of the housing 1, and the output socket 3 is adapted to a plug of an external monitoring device to provide electric energy for the monitoring device. The inside of the shell 1 is provided with a circuit module component 2, the circuit module component 2 comprises an inverter module 21, a switching module 22 and a controller 23, generally, the power supply system is connected with a closed loop formed by connecting a commercial power in series with the switching module 22 and an output socket 3 to provide required electric energy for field monitoring equipment, but when the commercial power can not continuously provide electric energy for the monitoring equipment, the inverter power supply system is switched to the closed loop formed by connecting a storage battery, the inverter module 21, the switching module 22 and the output socket 3 in series through the switching module 22 to provide electric energy for the monitoring equipment, wherein the arrangement of the inverter module 21 plays a role of converting direct current provided in the storage battery into alternating current required by the monitoring equipment, two loops formed by the inverter power supply system are communicated through the switching module 22, the switching module 22 adopts a relay with the model of U2RJ2S-CL, when commercial electricity passes through, certain current flows through a coil of the relay, so that an electromagnetic effect is generated, the armature iron overcomes the pulling force of the return spring and is attracted to the iron core under the action of the electromagnetic force attraction, the commercial electricity is communicated with the closed loop of the switching module 22 and the output socket 3, when the coil is powered off, the electromagnetic attraction disappears, the armature iron returns to the original position under the counter-acting force of the spring, and the loop formed by the storage battery, the inverter module 21, the switching module 22 and the output socket is communicated, so that the aim of circuit switching is fulfilled. The other output end of the switching module 22 is electrically connected with a controller 23, the output end of the controller 23 is electrically connected with a display module 24 and a 4G wireless module 25 respectively, and the display module 24 displays data information of the power supply system, including data such as output alternating voltage and output alternating current, through an LCD display screen 241; the 4G wireless module 25 uploads data to a working background by adopting a communication module with the model of EC600S which is common in the market, so that the real-time data of the power supply system can be monitored from the background.

The both sides of casing 1 are provided with radiator fan 4 respectively, radiator fan 4 divide into air inlet fan 41 and air outlet fan 42, air outlet fan 42 is fixed to be set up on the casing 1 lateral wall with output socket 3 homonymy, air inlet fan 41 sets up on the casing 1 lateral wall with output socket 3 offside, distribute air inlet fan 41 and air outlet fan 42 in electrical power generating system's both sides, the air current that gets into through air inlet fan 41 is used for carrying out the heat exchange with circuit module subassembly 2, inside the rethread air outlet fan 41 exports the electrical power generating system with the hot gas flow, form a horizontally radiating air duct, lifting means's heat dissipation function.

For further solving power supply system's the dampproofing problem that often meets in field setting, avoid the moisture to influence the normal operating of circuit, one end at the air inlet fan 41 that is located one side and the inside that is located casing 1 are provided with dampproofing subassembly 5, including wind-guiding passageway 51, dry package storage box 52 and dry package 53, the one end and the air inlet fan 41 fixed connection of wind-guiding passageway 51, the other end and dry package storage box 52 fixed connection, it is provided with a plurality of exhaust vents 54 to be rectangular array distribution on the lateral wall of dry package storage box 52, be provided with dry package 53 in the inside of dry package storage box 52, dry package storage box 52 is the open structure in the below, it passes through bolt and power supply system fixed connection to be provided with baffle 55 in the below, after power supply system operation for a period, dry package 53 loses the drying function, baffle 55 can be opened, replace inside dry package 53, continue to realize the drying function, and power supply system's the inside upper surface of casing 1 is pasted with dampproofing cotton 56, and then improved moisture resistance.

The working principle is as follows: generally set up this invertion power supply system in switching power supply cabinet, the alternating current of utilizing the commercial power comes to supply power for supervisory equipment usually, the electric current that the commercial power provided is carried for supervisory equipment through output socket 3 through switching module 22, make supervisory equipment implement the control operation, when the commercial power goes wrong and normally supplies energy, the switching module switches to the circuit by the battery energy supply rapidly, the battery is installed in switching power supply cabinet, the direct current that the battery provided, convert into the alternating current through contravariant module 21, carry the alternating current for supervisory equipment through output socket 3 again.

In order to ensure that the inverter has good heat dissipation performance and can overcome a field humid environment, a heat dissipation fan 4 is arranged on a shell 1 of an inverter system, airflow entering through an air inlet fan 41 firstly passes through a moisture-proof assembly 5, dried cold airflow is used for carrying out heat exchange with a circuit module assembly 2, and hot airflow is led out of the power system through an air outlet fan 41 to form a horizontal heat dissipation air channel.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a dedicated intelligent invertion power supply system to open-air high altitude monitoring, includes casing (1), the inside of casing (1) is provided with circuit module subassembly (2), one side of casing (1) is provided with output socket (3), its characterized in that: the circuit module assembly (2) comprises an inverter module (21), a switching module (22) and a controller (23), one end of the inverter module (21) is connected with the storage battery in series, the other end of the inverter module is connected with the input end of the switching module (22) in series, the other input end of the switching module (22) is connected with a mains supply in series, the output end of the switching module (22) is connected with the output socket (3) in series, and the input end of the controller (23) is electrically connected with the other output end of the switching module (22);

the both sides of casing (1) are provided with radiator fan (4) respectively, the inside of casing (1) is provided with dampproofing subassembly (5), dampproofing subassembly (5) are including wind-guiding passageway (51) and dry package storage box (52), the one end and air inlet fan (41) fixed connection of wind-guiding passageway (51), the other end and dry package storage box (52) fixed connection, it is provided with a plurality of exhaust vents (54) to be the distribution of rectangle array on the lateral wall of dry package storage box (52), the inside of dry package storage box (52) is provided with dry package (53).

2. The intelligent inverter power system special for field high-altitude monitoring as claimed in claim 1, wherein: radiator fan (4) divide into air inlet fan (41) and air-out fan (42), air-out fan (42) fixed set up with on casing (1) lateral wall of output socket (3) homonymy, air inlet fan (41) set up in with on casing (1) lateral wall of the offside of output socket (3).

3. The intelligent inverter power system special for field high-altitude monitoring as claimed in claim 2, wherein: the drying bag storage box is characterized in that a baffle (55) used for sealing the drying bag storage box (52) is arranged below the drying bag storage box (52), and the baffle (55) is fixedly connected with the bottom of the shell (1) through a bolt.

4. The intelligent inverter power system special for field high-altitude monitoring as claimed in claim 2, wherein: the output of controller (23) is electric connection respectively has display module assembly (24) and 4G wireless module (25), display module assembly (24) adopt LCD display screen (241), and this LCD display screen (241) set up in output socket (3) with on casing (1) lateral wall between air-out fan (42).

5. The intelligent inverter power system special for field high-altitude monitoring as claimed in claim 3, wherein: the moisture-proof assembly (5) further comprises moisture-proof cotton (56), and the moisture-proof cotton (56) is attached to the upper surface of the interior of the shell (1).