CN211785931U

CN211785931U - Fault alarm system for circuit control panel

Info

Publication number: CN211785931U
Application number: CN201922175426.1U
Authority: CN
Inventors: 梁超
Original assignee: Nanjing Hengxun Electric Co ltd
Current assignee: Nanjing Hengxun Electric Co ltd
Priority date: 2019-12-08
Filing date: 2019-12-08
Publication date: 2020-10-27
Anticipated expiration: 2029-12-08

Abstract

The utility model discloses a malfunction alerting system for circuit control panel relates to circuit control panel malfunction alerting technical field, and the heat dissipation space who reserves for solving the electronic product reduces greatly, leads to the heat to lead to in time to dredge away fast, can lead to circuit control board temperature to rise, can not in time warn, and electronic components continues to use the problem that can reduce life. One side of circuit control panel is provided with the power, the opposite side of circuit control panel is provided with the data switching mouth, the top of circuit control panel is provided with the treater, one side of power is provided with current transformer and voltage transformer, the below of treater is provided with the temperature measurement module, one side of temperature measurement module is provided with crosses electric protection module, the inside of crossing electric protection module is provided with electromagnetic relay and clock chip, one side of treater is provided with data converter, data converter's top is provided with bee calling organ.

Description

Fault alarm system for circuit control panel

Technical Field

The utility model relates to a circuit control panel fault alarm technical field specifically is a circuit control panel is with fault alarm system.

Background

The control board is also a circuit board, and although the application range of the control board is not as wide as that of the circuit board, the control board is more intelligent and automatic than that of a common circuit board, and in a simple way, the circuit board which can play a control role can be called as the control board. In industrial equipment, the power supply control board is generally called as a medium-frequency power supply control board and a high-frequency power supply control board. When the circuit control board works, a plurality of electronic components are installed on the circuit control board, and the electronic components can generate a large amount of heat when working, so that the electronic components which are overhigh in temperature are abnormal in work, and a fault alarm system is needed for early warning.

At present, along with constantly diminishing of electronic product volume, the inner space is compressed greatly, and the heat that electronic components during operation produced can not in time dredge away fast, can lead to circuit control board temperature to rise, can not in time warn when the temperature surpasss the specified value, and electronic components carries out work under high temperature environment and damages electronic components easily, reduces electronic components life, can not satisfy the user demand. Therefore, a fault alarm system for circuit control board is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fault alarm system for circuit control board to propose along with constantly dwindling of electronic product volume in solving above-mentioned background art, the heat dissipation space of reserving dwindles greatly. The heat can not be quickly and timely dredged out, the temperature of the circuit control board can be increased, warning can not be timely carried out, the service life of the electronic component can be prolonged when the electronic component is continuously used, and the use requirement can not be met.

In order to achieve the above object, the utility model provides a following technical scheme: a fault alarm system for a circuit control panel comprises the circuit control panel, wherein fixed mounting holes are formed in the circuit control panel, four fixed mounting holes are formed in the fixed mounting holes, the four fixed mounting holes penetrate through the circuit control panel and extend to the outside of the circuit control panel, a power supply is arranged on one side of the circuit control panel, the power supply is connected with the circuit control panel through screws, a data transfer port is formed in the other side of the circuit control panel and is connected with the circuit control panel through screws, a processor is arranged above the circuit control panel and is electrically connected with the circuit control panel, a current transformer and a voltage transformer are arranged on one side of the power supply and are electrically connected with the circuit control panel, a temperature measurement module is arranged below the processor, and an over-current protection module is arranged on one side of the temperature measurement module, the inside of crossing electric protection module is provided with electromagnetic relay and clock chip, and electromagnetic relay and clock chip all with circuit control panel electric connection, one side of treater is provided with data converter, and data converter and circuit control panel electric connection, data converter's top is provided with bee calling organ, and bee calling organ and circuit control panel pass through the screw connection.

Preferably, an amplifier is arranged on one side of the processor, and the amplifier is electrically connected with the current transformer and the voltage transformer respectively.

Preferably, the temperature measuring module is internally provided with a temperature sensor, and the temperature sensor is attached to and connected with the circuit control board.

Preferably, one side of the temperature sensor is provided with an infrared heat treatment device, and the infrared heat treatment devices are electrically connected with the temperature sensor.

Preferably, the overvoltage protection module is internally provided with a safe automatic cut-off protector, and the safe automatic cut-off protector is respectively electrically connected with the electromagnetic relay and the clock chip.

Preferably, a GPS locator is arranged below the data converter, and the GPS locator is electrically connected with the circuit control board.

Preferably, a display is arranged outside the circuit control board and electrically connected with the processor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can detect the temperature of the circuit control panel by the temperature sensor through the arrangement of the temperature sensor, the infrared heat processor and the display; the infrared heat processor can process and count the data detected by the temperature sensor; the display can carry out image projection with the data that infrared heat treatment ware gathered, lets the staff more can directly perceivedly know the heat distribution of circuit control panel. The problem of can carry out temperature detection constantly to the circuit control panel to handle the testing result, and carry out visual display with the heat distribution map of each position of circuit control panel is solved.

2. The utility model can detect the input voltage and current by the current transformer, the voltage transformer, the amplifier and the safe automatic cut-off protector; the amplifier can amplify the detected voltage and current data, so that the processor can conveniently process the data; the safety automatic cut-off protector can cut off the circuit in time when voltage or current fluctuation occurs. The problems that the working voltage and current of a circuit control board are low, and when the input is unstable, the voltage and current are easy to fluctuate, and electronic components are burnt out are solved.

3. The utility model can remind surrounding workers through sound by setting the GPS positioner and the buzzer, so that measures can be taken conveniently in time; the GPS positioner can send the collective position of the circuit control panel to the terminal when the circuit control panel breaks down, and can enable maintenance personnel to quickly know the problem solved by the broken-down circuit control panel.

Drawings

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

FIG. 2 is a schematic diagram of the fault alarm system for circuit control board of the present invention;

FIG. 3 is a schematic diagram of the temperature measurement module of the present invention;

fig. 4 is a schematic diagram of the overvoltage protection module according to the present invention.

In the figure: 1. a circuit control board; 2. fixing the mounting hole; 3. a power source; 4. a current transformer; 5. a voltage transformer; 6. an amplifier; 7. a safety automatic cut-off protector; 8. an electromagnetic relay; 9. a temperature sensor; 10. an infrared heat processor; 11. a processor; 12. a buzzer; 13. a data converter; 14. a data transfer interface; 15. a GPS locator; 16. a temperature measuring module; 17. an over-current protection module; 18. a display; 19. and a clock chip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present invention provides an embodiment: a fault alarm system for a circuit control panel comprises a circuit control panel 1, wherein fixed mounting holes 2 are formed in the circuit control panel 1, four fixed mounting holes 2 are formed in the circuit control panel 1, the four fixed mounting holes 2 all penetrate through the circuit control panel 1 and extend to the outside of the circuit control panel 1, the fixed mounting holes 2 fixedly mount the circuit control panel 1, a power supply 3 is arranged on one side of the circuit control panel 1, the power supply 3 is connected with the circuit control panel 1 through screws, the power supply 3 is used for inputting power to the circuit control panel 1, a data transfer port 14 is formed in the other side of the circuit control panel 1, the data transfer port 14 is connected with the circuit control panel 1 through screws, the data transfer port 14 can transmit data to the outside, a processor 11 is arranged above the circuit control panel 1, the processor 11 is electrically connected with the circuit control panel 1, and the processor 11 performs centralized processing on collected books, a current transformer 4 and a voltage transformer 5 are arranged on one side of the power supply 3, the current transformer 4 and the voltage transformer 5 are both electrically connected with the circuit control board 1, the current transformer 4 and the voltage transformer 5 detect voltage and current, a temperature measurement module 16 is arranged below the processor 11, an over-current protection module 17 is arranged on one side of the temperature measurement module 16, an electromagnetic relay 8 and a clock chip 19 are arranged inside the over-current protection module 17, the electromagnetic relay 8 and the clock chip 19 are electrically connected with the circuit control board 1, one side of the processor 11 is provided with a data converter 13, the data converter 13 is electrically connected with the circuit control board 1, the data converter 13 can realize data conversion between the remote terminal and the processor 11, the buzzer 12 is arranged above the data converter 13, and the buzzer 12 is connected with the circuit control board 1 through screws. The buzzer 12 may warn by sound.

Further, an amplifier 6 is disposed on one side of the processor 11, and the amplifier 6 is electrically connected to the current transformer 4 and the voltage transformer 5, respectively. The collected voltage and current can be amplified by the amplifier 6, which facilitates the data processing of the processor 11.

Further, the temperature sensor 9 is arranged inside the temperature measurement module 16, and the temperature sensor 9 is attached to and connected with the circuit control board 1. The temperature of the circuit control board 1 can be detected by the temperature sensor 9.

Further, one side of the temperature sensor 9 is provided with an infrared heat treatment device 10, and the infrared heat treatment device 10 is electrically connected with the temperature sensor 9. The temperature detected by the temperature sensor 9 can be processed by the infrared heat processor 10.

Further, a safety automatic cut-off protector 7 is arranged inside the over-current protection module 17, and the safety automatic cut-off protector 7 is electrically connected with the electromagnetic relay 8 and the clock chip 19 respectively. The safety automatic cut-off protector 7 can cut off the circuit when the voltage or current fluctuates.

Further, a GPS locator 15 is disposed below the data converter 13, and the GPS locator 15 is electrically connected to the circuit control board 1. The specific position of the circuit control board 1 in which the fault occurs can be transmitted to the remote terminal through the GPS locator 15.

Further, a display 18 is disposed outside the circuit control board 1, and the display 18 is electrically connected to the processor 11. The structure processed by the infrared thermal processor 10 may be converted to a thermal profile by the display 18.

The working principle is as follows: during the use, in the use of circuit control panel 1, can produce the heat, the heat can not be in time thorough dredging, can lead to circuit control panel 1's temperature to rise gradually, and temperature sensor 9 can detect circuit control panel 1's temperature to handle the thermal inductance on circuit control panel 1 surface through infrared heat treatment ware 10, and demonstrate the heat distribution on circuit control panel 1 surface on display 18, the staff of being convenient for knows the temperature of each part of circuit control panel 1. The current transformer 4 and the voltage transformer 5 can sample input voltage and current, and the sampled data is led into the processor 11 through the amplifier 6, and then the electromagnetic relay 8 and the safety automatic cut-off protector 7 are triggered when the voltage or the current is unstable, so that a circuit is cut off, and electronic devices are protected. When the temperature is too high or the temperature is overloaded, an alarm signal is sent out through the processor 11 to warn, and the GPS positioner 15 is triggered to send the specific position of the circuit control panel 1 with the fault to the terminal, so that maintenance personnel can quickly know the fault position. The model of the current transformer 4 is LZBJ 9-10A3G, the model of the voltage transformer 5 is JDZF7-10GYW1, the model of the amplifier 6 is LM358, the model of the safety automatic cut-off protector 7 is HUM18-63C32-1, the model of the electromagnetic relay 8 is HH53P11, the model of the temperature sensor 9 is 602F-3500F, the model of the infrared thermal processor 10 is FLIR i3, the model of the processor 11 is PIC24HJ, the model of the data converter 13 is ADS830E, the model of the GPS locator 15 is HJKD-002, and the model of the clock chip 19 is DS 1302.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fault alarm system for circuit control panel, includes circuit control panel (1), its characterized in that: the circuit control board comprises a circuit control board (1), wherein the circuit control board is provided with four fixed mounting holes (2), the four fixed mounting holes (2) penetrate through the circuit control board (1) and extend to the outside of the circuit control board (1), one side of the circuit control board (1) is provided with a power supply (3), the power supply (3) is connected with the circuit control board (1) through screws, the other side of the circuit control board (1) is provided with a data switching port (14), the data switching port (14) is connected with the circuit control board (1) through screws, a processor (11) is arranged above the circuit control board (1), the processor (11) is electrically connected with the circuit control board (1), one side of the power supply (3) is provided with a current transformer (4) and a voltage transformer (5), and the current transformer (4) and the voltage transformer (5) are both electrically connected with the circuit control board (1), the temperature measurement device is characterized in that a temperature measurement module (16) is arranged below the processor (11), an overcurrent protection module (17) is arranged on one side of the temperature measurement module (16), an electromagnetic relay (8) and a clock chip (19) are arranged inside the overcurrent protection module (17), the electromagnetic relay (8) and the clock chip (19) are electrically connected with the circuit control panel (1), a data converter (13) is arranged on one side of the processor (11), the data converter (13) is electrically connected with the circuit control panel (1), a buzzer (12) is arranged above the data converter (13), and the buzzer (12) is connected with the circuit control panel (1) through screws.

2. The malfunction alarm system for a circuit control board according to claim 1, wherein: an amplifier (6) is arranged on one side of the processor (11), and the amplifier (6) is electrically connected with the current transformer (4) and the voltage transformer (5) respectively.

3. The malfunction alarm system for a circuit control board according to claim 1, wherein: the temperature measuring module (16) is internally provided with a temperature sensor (9), and the temperature sensor (9) is attached to and connected with the circuit control board (1).

4. A malfunction alarm system for a circuit control board according to claim 3, wherein: and an infrared heat processor (10) is arranged on one side of the temperature sensor (9), and the infrared heat processor (10) is electrically connected with the temperature sensor (9).

5. The malfunction alarm system for a circuit control board according to claim 1, wherein: the safety automatic cut-off protector (7) is arranged inside the over-current protection module (17), and the safety automatic cut-off protector (7) is electrically connected with the electromagnetic relay (8) and the clock chip (19) respectively.

6. The malfunction alarm system for a circuit control board according to claim 1, wherein: and a GPS positioner (15) is arranged below the data converter (13), and the GPS positioner (15) is electrically connected with the circuit control board (1).

7. The malfunction alarm system for a circuit control board according to claim 1, wherein: the display (18) is arranged outside the circuit control board (1), and the display (18) is electrically connected with the processor (11).