CN215528392U

CN215528392U - Outdoor high-voltage parallel capacitor complete device capable of quickly dissipating heat

Info

Publication number: CN215528392U
Application number: CN202122014094.6U
Authority: CN
Inventors: 逯毅; 赵云龙; 冯金龙
Original assignee: Henan Shibor Electric Power Technology Co ltd
Current assignee: Henan Shibor Electric Power Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-14
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses an outdoor high-voltage parallel capacitor complete device capable of quickly dissipating heat, which comprises a box body, wherein a movable door is arranged on one side of the box body, a collecting box is arranged on the other side of the box body, a controller is arranged below the collecting box, an air inlet module is arranged above the collecting box, and a temperature sensor is fixedly arranged on the inner top wall of the box body. The utility model discloses a through setting up heat dissipation module, can reduce the external dust and take place along with the condition that the inside electric elements of box normal work is influenced to the air current entering under normal condition, simultaneously can be at the controller, under temperature sensor and heat dissipation module's combined action, when the inside temperature of box is higher, thereby can start the fan and accelerate the heat dissipation to the box inside, thereby provide better operational environment for the electric elements of box inside, reduce the heat and pile up the influence to electric elements, can dispel the heat according to actual conditions, use cost is saved.

Description

Outdoor high-voltage parallel capacitor complete device capable of quickly dissipating heat

Technical Field

The utility model belongs to the technical field of power systems, and particularly relates to an outdoor high-voltage parallel capacitor complete device capable of quickly dissipating heat.

Background

The capacitor is one of electronic components widely used in electronic devices, and is widely applied to aspects of blocking ac, coupling, bypassing, filtering and the like in a circuit. Present outdoor high voltage parallel capacitor complete set device, install corresponding electric elements in an outdoor box usually, avoid external environment to invade inside electric elements and lead to the condition emergence that electric elements damaged, electric elements produces a large amount of heats easily in the use, adopt the mode of fan cooperation filter screen to cool down to the box inside usually, but external dust blocks up the filter screen easily and leads to the intake to reduce or even unable normal radiating condition to take place, consequently, technical personnel in the field provide one kind can quick radiating outdoor high voltage parallel capacitor complete set device, with the problem of proposing in solving above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an outdoor high-voltage parallel capacitor complete device capable of quickly radiating heat, which can reduce the influence of external dust on heat radiation and improve the heat radiation effect.

In order to achieve the purpose, the utility model provides the following technical scheme:

an outdoor high-voltage parallel capacitor complete device capable of quickly dissipating heat comprises a box body, wherein a movable door is arranged on one side of the box body, a collecting box is arranged on the other side of the box body, a controller is arranged below the collecting box, an air inlet module is arranged above the collecting box, a temperature sensor is fixedly arranged on the inner top wall of the box body, and the output end of the temperature sensor is electrically connected with the input end of the controller;

the air inlet module comprises a heat dissipation assembly and a cleaning assembly, the heat dissipation assembly is arranged in the box body, the cleaning assembly is arranged on one side of the box body and is positioned above the collecting box, and a transmission mechanism is arranged at one end of the cleaning assembly;

through the technical scheme, the heat dissipation module can timely dissipate heat and cool the inside of the box body, and the situation that dust enters the inside of the box body to influence the normal work of an electric element is effectively avoided.

Furthermore, the heat dissipation assembly comprises a ventilation cavity, the ventilation cavity is formed in the box body, a filter screen is embedded in the inner wall of the ventilation cavity, uniformly distributed fans are fixedly mounted on the inner wall of one side, away from the filter screen, of the ventilation cavity, and the input end of each fan is electrically connected with the output end of the controller;

through above-mentioned technical scheme, through setting up radiator unit, can cooperate controller and temperature sensor, open the fan according to the inside temperature variation of box, avoid the invalid heat dissipation of fan to cause the higher condition of running cost, start the fan when having avoided the temperature lower simultaneously and lead to the box inside temperature to cross the condition emergence that influences electrical component normal use excessively.

Furthermore, a baffle plate is hinged with the inner wall of the ventilation cavity between the filter screen and the fan, the surface of the baffle plate is provided with uniformly distributed ventilation holes, and one side of the baffle plate, which is far away from the filter screen, is fixedly connected with a spring fixedly connected with the inner bottom wall of the ventilation cavity;

through above-mentioned technical scheme, the setting of filter screen and baffle all is used for the filtration to external dust, and the baffle can lead the air current when starting the fan simultaneously.

Furthermore, a rotating rod is arranged between the baffle and the fan, one end of the rotating rod is rotatably connected with the inner wall of the ventilation cavity, the other end of the rotating rod sequentially penetrates through the ventilation cavity and the box body and is fixedly connected with one end of the transmission mechanism, and the surface of the rotating rod is fixedly connected with uniformly distributed fan blades;

through the technical scheme, the air flow guided can drive the fan blades to rotate the rotating rod, so that the transmission mechanism is driven to work.

Furthermore, the cleaning assembly comprises a reciprocating screw rod and a guide rod, one end of the reciprocating screw rod is fixedly connected with the other end of the transmission mechanism, the other end of the reciprocating screw rod is rotatably connected with the surface of the box body, a connecting block is arranged on the surface of the reciprocating screw rod, one end of the guide rod is fixedly connected with the surface of the box body, and the other end of the guide rod penetrates through the connecting block in a sliding manner and is fixedly connected with the surface of the box body;

through above-mentioned technical scheme, can make the clearance subassembly clear up the filter screen through drive mechanism when the fan starts through setting up the clearance subassembly, reduce the condition emergence that the adhesion dust influences the radiating effect.

Furthermore, a cleaning block is arranged on one side, close to the filter screen, of the connecting block, a sliding block is fixedly connected to one side, far away from the filter screen, of the cleaning block, and the cleaning block is clamped with the connecting block through the sliding block;

through above-mentioned technical scheme, the cleaning block is used for changing the mode of accessible dismantlement to the clearance of filter screen.

In conclusion, the utility model has the following beneficial effects:

1. through setting up heat dissipation module, can reduce the condition that external dust got into the inside normal work of influence inside electric elements of box along with the air current under normal condition and take place, simultaneously can be at the controller, under temperature sensor and heat dissipation module's combined action, when the inside temperature of box is higher, thereby can start the fan and accelerate the heat dissipation to the box inside, thereby provide better operational environment for the electric elements of box inside, reduce the heat and pile up the influence to electric elements, can dispel the heat according to actual conditions, and the use cost is saved.

2. Through setting up the clearance subassembly, can be after starting the fan, promote baffle compression spring through the air current under the condition that the air current increases, make the baffle slope set up, thereby can lead the air current under the effect of slope baffle, the air current after leading drives the flabellum and makes the dwang rotatory, thereby drive mechanism work, can drive the clearance subassembly through drive mechanism and clear up the filter screen surface, keep the unblocked of filter screen, the dust that reduces the filter screen surface adhesion blocks up the condition emergence that the filter screen influences the intake.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic view of the connection between the heat sink assembly and the case of the present embodiment;

FIG. 3 is a sectional perspective view of the present embodiment;

FIG. 4 is a schematic view showing the connection of the connection block and the cleaning block of the present embodiment;

FIG. 5 is a schematic view of the connection of the reciprocating lead screw and the connecting block of the present embodiment.

Description of reference numerals: 1. a box body; 101. a movable door; 2. a ventilation cavity; 3. a transmission mechanism; 4. cleaning the assembly; 5. a collection box; 6. a controller; 7. a temperature sensor; 201. a baffle plate; 202. filtering with a screen; 203. a fan; 204. a fan blade; 205. rotating the rod; 206. a spring; 401. a reciprocating screw; 402. a guide bar; 403. a slider; 404. a cleaning block; 405. and (4) connecting the blocks.

Detailed Description

Example (b):

the utility model is described in further detail below with reference to figures 1-4.

An outdoor high-voltage parallel capacitor complete device capable of quickly dissipating heat comprises a box body 1, a movable door 101 is arranged on one side of the box body 1, a collecting box 5 is arranged on the other side of the box body 1, a controller 6 is arranged below the collecting box 5, an air inlet module is arranged above the collecting box 5, a temperature sensor 7 is fixedly arranged on the inner top wall of the box body 1, the output end of the temperature sensor 7 is electrically connected with the input end of the controller 6, the air inlet module comprises a heat dissipating component and a cleaning component 4, the heat dissipating component is arranged inside the box body 1, the cleaning component 4 is arranged on one side of the box body 1 and is positioned above the collecting box 5, a transmission mechanism 3 is arranged at one end of the cleaning component 4, through arranging the heat dissipating component, the inside of the box body 1 can be quickly cooled when the temperature inside the box body 1 is high, and the cleaning component 4 can clean the heat dissipating component in the process, the situation that the blockage and the dust enter the box body 1 to influence the normal work of the electric elements is prevented;

the heat dissipation assembly comprises a ventilation cavity 2, the ventilation cavity 2 is arranged inside the box body 1, a filter screen 202 is embedded in the inner wall of the ventilation cavity 2, fans 203 which are uniformly distributed are fixedly arranged on the inner wall of one side of the ventilation cavity 2, which is far away from the filter screen 202, the input end of each fan 203 is electrically connected with the output end of the controller 6, in a normal state, outside air can flow into the box body 1 through the filter screen 202 to exchange air and keep the air circulation, so that the temperature inside the box body 1 is reduced, when the temperature inside the box body 1 is higher, the temperature sensor 7 transmits a signal to the controller 6, the controller 6 transmits the signal to the fans 203 and starts the fans 203, so that air flow is formed under the action of the fans 203, the air flow enters the box body 1 through the ventilation cavity 2 through the filter screen 202 to dissipate heat and cool the inside of the box body 1, and a baffle 201 is hinged with the inner wall of the ventilation cavity 2 between the filter screen 202 and the fans 203, the surface of the baffle 201 is provided with uniformly distributed vent holes, one side of the baffle 201 far away from the filter screen 202 is fixedly connected with a spring 206 fixedly connected with the inner bottom wall of the ventilation cavity 2, the filter screen 202 can prevent external dust from entering the interior of the box body 1 through the ventilation cavity 2, the baffle 201 can further prevent the dust from entering the interior of the box body 1 along with air circulation under the action of the spring 206 when in a normal state, air flow can enter the interior of the box body 1 through the vent holes for heat exchange, when the fan 203 is started, the air flow is increased so as to extrude the baffle 201 to enable the baffle 201 to compress the spring 206, the baffle 201 forms an inclined state under the driving of the air flow, a rotating rod 205 is arranged between the baffle 201 and the fan 203, one end of the rotating rod 205 is rotatably connected with the inner wall of the ventilation cavity 2, and the other end of the rotating rod 205 sequentially penetrates through the ventilation cavity 2 and the box body 1 and is fixedly connected with one end of the transmission mechanism 3, the surface of the rotating rod 205 is fixedly connected with the fan blades 204 which are uniformly distributed, and the baffle plate 201 can guide the air flow when being inclined, so that the air flow drives the fan blades 204 to rotate the rotating rod 205, and the transmission mechanism 3 can be driven to work under the rotation action of the rotating rod 205;

the cleaning assembly 4 comprises a reciprocating screw 401 and a guide rod 402, one end of the reciprocating screw 401 is fixedly connected with the other end of the transmission mechanism 3, the other end of the reciprocating screw 401 is rotatably connected with the surface of the box body 1, a connecting block 405 is arranged on the surface of the reciprocating screw 401, one end of the guide rod 402 is fixedly connected with the surface of the box body 1, the other end of the guide rod 402 penetrates through the connecting block 405 in a sliding manner and is fixedly connected with the surface of the box body 1, when the transmission mechanism 3 works, the reciprocating screw 401 can be driven to rotate through the transmission mechanism 3, the connecting block 405 can be driven to reciprocate under the rotating action of the reciprocating screw 401, the guide rod 402 is used for limiting and guiding the connecting block 405, a cleaning block 404 is arranged on one side of the connecting block 405 close to the filter screen 202, a sliding block 403 is fixedly connected to one side of the cleaning block 404 far away from the filter screen 202, and the cleaning block 404 is clamped with the connecting block 405 through the sliding block 403, when the connecting block 405 moves, the sliding block 403 can drive the cleaning block 404 to clean the surface of the filter screen 202, so that the phenomenon that the filter screen 202 is blocked due to dust adhesion is reduced, and the cleaning block 404 can be pulled to separate the sliding block 403 from the connecting block 405 so as to replace the cleaning block 404.

The working principle is as follows: when the device is used, when the temperature inside the case 1 is normal, the external air can flow into the inside of the case 1 through the filter net 202 and the vent hole to perform heat exchange, thereby maintaining the normal temperature inside the case 1, in this process, the filter screen 202 and the baffle 201 can prevent external dust from entering the inside of the cabinet 1, when the temperature inside the box body 1 is higher, the temperature sensor 7 transmits a signal to the controller 6, the controller 6 transmits a signal to the fan 203 and starts the fan 203, so that air flow is formed under the action of the fan 203 to radiate the heat inside the box body 1, in the process, the airflow is guided by the baffle 201 to drive the rotating rod 205 to rotate through the fan blade 204, thereby drive mechanism 3 and make clearance subassembly 4 clean the surface of filter screen 202, reduce the adhesion of dust, collect box 5 and can collect the dust that the clearance dropped and be convenient for the staff unified processing.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides a can quick radiating outdoor high voltage shunt capacitance ware outfit, includes box (1), its characterized in that: a movable door (101) is arranged on one side of the box body (1), a collecting box (5) is arranged on the other side of the box body (1), a controller (6) is arranged below the collecting box (5), an air inlet module is arranged above the collecting box (5), a temperature sensor (7) is fixedly mounted on the inner top wall of the box body (1), and the output end of the temperature sensor (7) is electrically connected with the input end of the controller (6);

the air inlet module comprises a heat dissipation assembly and a cleaning assembly (4), the heat dissipation assembly is arranged in the box body (1), the cleaning assembly (4) is arranged on one side of the box body (1) and located above the collecting box (5), and a transmission mechanism (3) is arranged at one end of the cleaning assembly (4).

2. The outdoor high-voltage parallel capacitor set capable of rapidly dissipating heat according to claim 1, wherein: the radiating assembly comprises a ventilation cavity (2), the ventilation cavity (2) is arranged inside the box body (1), the filter screen (202) is installed in the inner wall embedding of the ventilation cavity (2), one side inner wall fixed mounting of the ventilation cavity (2) away from the filter screen (202) is provided with a fan (203) which is uniformly distributed, and the input end of the fan (203) is electrically connected with the output end of the controller (6).

3. The outdoor high-voltage parallel capacitor set capable of rapidly dissipating heat according to claim 2, wherein: be provided with between filter screen (202) and fan (203) and articulate with ventilation chamber (2) inner wall has baffle (201), evenly distributed's ventilation hole is seted up on the surface of baffle (201), one side fixedly connected with of keeping away from filter screen (202) of baffle (201) and ventilation chamber (2) inner bottom wall fixed connection's spring (206).

4. The outdoor high-voltage parallel capacitor set capable of rapidly dissipating heat according to claim 3, wherein: be provided with dwang (205) between baffle (201) and fan (203), the one end of dwang (205) is rotated with the inner wall in ventilation chamber (2) and is connected, the other end of dwang (205) run through in proper order ventilation chamber (2) and box (1) and with the one end fixed connection of drive mechanism (3), the fixed surface of dwang (205) is connected with evenly distributed's flabellum (204).

5. The outdoor high-voltage parallel capacitor set capable of rapidly dissipating heat according to claim 2, wherein: clearance subassembly (4) are including reciprocal lead screw (401) and guide bar (402), the one end of reciprocal lead screw (401) and the other end fixed connection of drive mechanism (3), the other end of reciprocal lead screw (401) is rotated with the surface of box (1) and is connected, be furnished with connecting block (405) that can slide on reciprocal lead screw (401), the one end of guide bar (402) is connected with the fixed surface of box (1), the other end slip through connecting block (405) of guide bar (402) and with the fixed surface of box (1) be connected.

6. The outdoor high-voltage parallel capacitor set capable of rapidly dissipating heat according to claim 5, wherein: one side that connecting block (405) is close to filter screen (202) is provided with clean piece (404), one side fixedly connected with slider (403) of filter screen (202) are kept away from to clean piece (404), clean piece (404) pass through slider (403) and connecting block (405) joint.