CN219834085U - Conflux case with built-in monitoring alarm function - Google Patents

Abstract

The utility model discloses a bus box with a built-in monitoring alarm function, which comprises a bus box body, a monitoring module, a warning module and an execution module, wherein the monitoring module is arranged on the inner top surface of the bus box body, the warning module is arranged on the outer top surface of the bus box body, two execution modules are respectively and symmetrically communicated and fixed on the vertical end surfaces on two sides of the bus box body, the output end of the monitoring module is connected with the input end of the warning module through a wire, and the output end of the monitoring module is connected with the execution module through a wire. The utility model overcomes the problems that the existing temperature monitoring module for monitoring the internal use temperature of the junction box only has a temperature monitoring display function, and when the internal use temperature of the junction box reaches the preset warning temperature, the monitoring module lacks an alarm function and cannot timely warn monitoring staff, so that the monitoring staff cannot timely process the junction box reaching a temperature line, and the potential safety hazard of using the junction box is increased.

Description

Conflux case with built-in monitoring alarm function

Technical Field

The utility model relates to the technical field of junction boxes, in particular to a junction box with a built-in monitoring alarm function.

Background

The junction device that the collection flow box is the function of guaranteeing the orderly connection of photovoltaic module and converging in photovoltaic power generation system, the device can ensure that photovoltaic system is easy to cut off the circuit when maintaining, inspection, reduce the scope of having a power failure when photovoltaic system breaks down, splendid attire has multiple control circuit break-make's electrical apparatus control element and monitoring element electronic component in the collection flow box, these electronic component are all installed in collection flow box inside in a concentrated way, all produce heat at these electronic component of during operation, the heat is piled up and is had the potential safety hazard in collection flow box inside, consequently, need set up temperature monitoring module in collection flow box inside, monitor collection flow box inside use temperature shows in real time.

But the inside use temperature's of current monitoring collection flow box temperature monitoring module only has temperature monitoring display function, when the inside use temperature of monitoring collection flow box reached and presets warning temperature, lacks alarming function, can not in time warn the monitoring personnel, has led to the monitoring personnel to be unable in time to handle the collection flow box that reaches the temperature line, has increased the potential safety hazard that uses the collection flow box.

Disclosure of Invention

The utility model aims to provide a junction box with a built-in monitoring alarm function, and aims to solve the problems.

The utility model is realized in the following way:

the utility model provides a collection flow box with built-in monitoring alarm function, includes collection flow box body, still includes monitoring module, warning module and execution module, and monitoring module sets up on the inside top surface of collection flow box body, and warning module sets up on the outside top surface of collection flow box body, and execution module is provided with two, and two execution modules symmetry intercommunication respectively fix on collection flow box body both sides vertical terminal surface, and monitoring module's output passes through the wire and is connected with warning module input, and monitoring module's output passes through the wire and is connected with execution module.

Further, the monitoring module comprises a support frame, the support frame is fixed on the inner top surface of the bus box body, a temperature sensor is fixed on the bottom surface of the support frame, and a controller is fixed in the support frame.

Further, the power connection ends of the temperature sensor and the controller are connected with an external power supply circuit in series through wires, and the output end of the temperature sensor is connected with the input end of the controller through wires.

Further, the warning module comprises a buzzer and a warning lamp, the buzzer is fixed on the top surface of the outside of the bus box body, the warning lamp is fixed on the buzzer, and the electricity receiving ends of the buzzer and the warning lamp are connected with an external power supply circuit through wires.

Further, the buzzer and the executor on the warning lamp are connected with the output end of the controller through wires.

Further, the execution module comprises an air guide frame and a fan, the air guide frame is communicated and fixed on the side end face of the collecting box body, the air guide frame is far away from an end face opening of the collecting box body, and the fan is horizontally fixed in the air guide frame.

Further, the spout has been vertically seted up to the terminal surface that the wind-guiding frame was kept away from the collection flow box body, and vertical slip group has been equipped with the sealing door in the spout of wind-guiding frame, and the top level of wind-guiding frame is fixed with the horizontal bar in the outside of collection flow box body, and the bottom of horizontal bar is vertical to be fixed with electric telescopic handle downwards, and electric telescopic handle's bottom mounting is on the top surface of sealing door, and electric telescopic handle and the executor on the fan are all connected with the output of controller through the wire.

Compared with the prior art, the utility model has the beneficial effects that: and when the temperature exceeds the warning line, the controller transmits information to an actuator on the buzzer and the warning lamp, and the actuator on the buzzer and the warning lamp closes a power supply circuit of the buzzer and the warning lamp, so that the buzzer and the warning lamp respectively give out an alarm and flashing light for warning staff, and timely make reaction treatment, thereby reducing the potential safety hazard of the junction box.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a front view of a monitoring module of the present utility model;

FIG. 3 is a schematic diagram of an execution module in an exploded state according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a control flow in an embodiment of the present utility model.

In the figure: 1. a header body; 2. a monitoring module; 21. a support frame; 22. a temperature sensor; 23. a controller; 3. a warning module; 31. a buzzer; 32. a warning light; 4. an execution module; 41. an air guiding frame; 411. a chute; 42. a fan; 43. sealing the door; 44. a cross bar; 45. an electric telescopic rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, a collection flow box with built-in monitoring alarm function, including collection flow box body 1, still include monitoring module 2, warning module 3 and execution module 4, monitoring module 2 sets up on collection flow box body 1's inside top surface, warning module 3 sets up on collection flow box body 1's outside top surface, execution module 4 is provided with two, and two execution modules 4 symmetry intercommunication respectively are fixed on collection flow box body 1 both sides vertical terminal surface, monitoring module 2's output passes through the wire and is connected with warning module 3 input, monitoring module 2's output passes through the wire and is connected with execution module 4, monitoring module 2 monitors the temperature in the collection flow box body 1 in use, after with temperature information processing, if the temperature surpasses the warning line, send the warning with information transfer on warning module 3, control execution module 4 accelerates the air velocity in the collection flow box body 1, dispel the heat simultaneously.

Referring to fig. 2, the monitoring module 2 includes a supporting frame 21, the supporting frame 21 is fixed on the inner top surface of the bus box body 1, a temperature sensor 22 with a model PT100 is fixed on the bottom surface of the supporting frame 21, a controller 23 with a model REXP250 is fixed in the supporting frame 21, the power receiving ends of the temperature sensor 22 and the controller 23 are connected in series with an external power supply line through wires, the output end of the temperature sensor 22 is connected with the input end of the controller 23 through wires, the warning module 3 includes a buzzer 31 with a model AD16-22SM and a warning lamp 32 with a model XDGC024, the buzzer 31 is fixed on the outer top surface of the bus box body 1, the buzzer 31 and the power receiving end of the warning lamp 32 are connected with the external power supply line through wires, the temperature information monitored by the temperature sensor 22 is transmitted to the controller 23 through wires, the temperature information is sent to the controller 23 through wires, the buzzer 31 and the warning lamp 32 are sent out by the warning lamp 32 after the controller 31 and the warning lamp 32 are executed, if the temperature information is exceeded by the controller 23, the alarm 31 and the warning lamp 32 are executed, and the warning lamp 32 are turned on the power supply line is turned off respectively,

referring to fig. 3, the execution module 4 includes a wind guiding frame 41 and a fan 42 with a model number CN55B3, the wind guiding frame 41 is fixed on a side end face of the collecting box body 1 in a penetrating manner, the wind guiding frame 41 is far away from an end face opening of the collecting box body 1, the fan 42 is horizontally fixed inside the wind guiding frame 41, a chute 411 is vertically provided on an end face of the wind guiding frame 41 far away from the collecting box body 1, a sealing door 43 is vertically assembled in the chute 411 of the wind guiding frame 41 in a sliding manner, the top of the wind guiding frame 41 is horizontally fixed on the outside of the collecting box body 1, a transverse bar 44 is fixed on the outside of the collecting box body 1, an electric telescopic rod 45 with a model number VT630 is vertically fixed downwards at the bottom end of the transverse bar 44, the bottom end of the electric telescopic rod 45 is fixed on the top face of the sealing door 43, the electric telescopic rod 45 and the electric end of the fan 42 are connected with an external power supply line through wires, after the temperature exceeds a warning line, the controller 23 transmits information to the electric telescopic rod 45 and the executor on the fan 42, the electric telescopic rod 45 and the electric telescopic rod 42 are connected with the output end of the controller 23, and the electric telescopic rod 45 is pushed by the electric telescopic rod 45 and the electric telescopic rod 42, and the air flow velocity of the electric telescopic rod 42 is pushed down to the fan 42, and the air is cooled down to the air channel 42 is cooled down, and the air is cooled.

Working principle: in use, temperature information monitored by the temperature sensor 22 is transmitted to the controller 23 for processing, if the temperature exceeds a warning line, the controller 23 transmits information to actuators on the buzzer 31 and the warning lamp 32, the actuators on the buzzer 31 and the warning lamp 32 close power supply lines of the buzzer 31 and the warning lamp 32, so that the buzzer 31 and the warning lamp 32 respectively give out alarming and flashing light, meanwhile, the controller 23 transmits information to the actuators on the electric telescopic rod 45 and the fan 42, the actuators on the electric telescopic rod 45 and the fan 42 are connected with power supply lines of the electric telescopic rod 45 and the fan 42, the electric telescopic rod 45 pushes the sealing door 42 downwards to expose the air guide frame 41, and the fan 42 is started to drive external air to enter the bus box body 1 for heat dissipation and temperature reduction.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a collection flow box with built-in monitoring alarm function, includes collection flow box body (1), its characterized in that still includes monitoring module (2), warning module (3) and execution module (4), monitoring module (2) set up on the inside top surface of collection flow box body (1), warning module (3) set up on the outside top surface of collection flow box body (1), execution module (4) are provided with two, and two execution module (4) symmetry intercommunication respectively are fixed on the vertical terminal surface in collection flow box body (1) both sides, the output of monitoring module (2) is connected with warning module (3) input through the wire, the output of monitoring module (2) is connected with execution module (4) through the wire.

2. The junction box with the built-in monitoring alarm function according to claim 1, wherein the monitoring module (2) comprises a supporting frame (21), the supporting frame (21) is fixed on the inner top surface of the junction box body (1), a temperature sensor (22) is fixed on the bottom surface of the supporting frame (21), and a controller (23) is fixed in the supporting frame (21).

3. The combiner box with the built-in monitoring alarm function according to claim 2, wherein the electric connection ends of the temperature sensor (22) and the controller (23) are connected in series with an external power supply line through wires, and the output end of the temperature sensor (22) is connected with the input end of the controller (23) through wires.

4. A combiner box with built-in monitoring alarm function according to claim 3, characterized in that, warning module (3) includes buzzer (31) and warning light (32), the buzzer (31) is fixed on the outside top surface of combiner box body (1), and is fixed with warning light (32) on the buzzer (31), the electric terminal of buzzer (31) and warning light (32) passes through the wire and is connected with external power supply line.

5. The combiner box with built-in monitoring alarm function according to claim 4, wherein the buzzers (31) and the actuators on the warning lamps (32) are connected with the output end of the controller (23) through wires.

6. A combiner box with built-in monitoring alarm function according to claim 3, characterized in that the execution module (4) comprises an air guiding frame (41) and a fan (42), the air guiding frame (41) is fixed on the side end face of the combiner box body (1) in a penetrating way, the air guiding frame (41) is arranged far away from an end face opening of the combiner box body (1), and the fan (42) is horizontally fixed inside the air guiding frame (41).

7. The bus box with built-in monitoring alarm function according to claim 6, wherein a chute (411) is vertically arranged on one end face of the air guide frame (41) far away from the bus box body (1), a sealing door (43) is vertically assembled in the chute (411) of the air guide frame (41) in a sliding manner, the top of the air guide frame (41) is horizontally fixed on the outside of the bus box body (1) and is fixedly provided with a transverse bar (44), the bottom end of the transverse bar (44) is vertically downwards provided with an electric telescopic rod (45), the bottom end of the electric telescopic rod (45) is fixed on the top face of the sealing door (43), and the electric telescopic rod (45) and an actuator on the fan (42) are connected with the output end of the controller (23) through wires.