Alarm system for static bar

Abstract

The utility model relates to the technical field of high-voltage alarm, in particular to an alarm system for a static rod, which comprises a power supply device, an electronic rod, a detection device and an alarm device, a first power supply component is mounted at one end of the power supply device far away from the electronic rod, and a first connector is arranged at one end of the electronic rod close to the power supply device. A second connector is arranged at one end, far away from the first connector, of the electronic rod, and a rotatable sensitive adjusting part is arranged on the detection device. And the detection device is connected with the electronic rod through the second cable, so that working parameters such as voltage of the electronic rod can be accurately obtained in real time. And the detection threshold value can be flexibly adjusted by the rotatable sensitive adjusting piece according to actual requirements. And when the voltage of the electronic rod is lower than an adjustment value, the detection device can quickly transmit a signal to the alarm device through the third cable, so that quick fault early warning is realized, and production accidents or product quality problems caused by faults of the electrostatic rod are reduced.

Description

Technical Field

[0001] This utility model relates to the field of high voltage alarms, specifically to an alarm system for an electrostatic bar. Background Technology

[0002] Static electricity is caused by the accumulation of charges of the same polarity on an object, resulting in an uneven distribution of charge on the object's surface. It is a very common natural phenomenon, often occurring in dry climates and environments.

[0003] However, in some industrial production processes, static electricity is generated due to friction, squeezing, and collisions during product manufacturing. Static electricity can damage electronic components, and if it accumulates to a certain level, it can explode, potentially threatening property safety or even human safety. Therefore, static electricity removal equipment needs to be installed on the production site to release charges with opposite polarity to the static charge, thereby neutralizing the static electricity and achieving the desired elimination effect.

[0004] Current electrostatic bars require high voltage during operation, which can easily lead to overvoltage. Overvoltage electrostatic bars can cause electric shocks to the human body, resulting in tissue damage, pain, numbness, or even temporary loss of consciousness. In severe cases, it can lead to cardiac arrest and respiratory arrest. Furthermore, the current passing through the human body can also cause burns, scalds, and electrical burns. Utility Model Content

[0005] The purpose of this invention is to overcome the above-mentioned defects and provide an alarm system for electrostatic bars.

[0006] The purpose of this utility model is achieved through the following means: an alarm system for an electrostatic bar, comprising a power supply device, an electronic bar, a detection device, and an alarm device. A first power supply component is installed at the end of the power supply device away from the electronic bar. A first connector is provided at the end of the electronic bar near the power supply device. The power supply device and the first connector are connected via a first cable. A second connector is provided at the end of the electronic bar away from the first connector. The second connector is connected to the detection device via a second cable. The detection device is provided with a rotatable sensitive adjustment component. The alarm device is connected to the detection device via a third cable.

[0007] Furthermore, the end of the first cable away from the first connector is provided with a high-voltage interface and a ground interface. The high-voltage interface allows for high-voltage input to the electron rod, while the ground interface allows for the voltage output of the electron rod.

[0008] Furthermore, the power supply device is equipped with a power switch, and the end of the power supply device near the electron rod is provided with a high-voltage output terminal and a ground connection terminal that are respectively connected to the high-voltage interface and the ground wire interface. High voltage can be output through the high-voltage output terminal, and voltage can be connected through the ground connection terminal.

[0009] Furthermore, the first power supply assembly includes a first power connector, a fourth cable, and a third connector. The two ends of the fourth cable are respectively connected to the first power connector and the third connector, and the end of the third connector away from the fourth cable is connected to the power supply device.

[0010] Furthermore, the second power supply assembly includes a second power connector and a fifth cable, with the two ends of the fourth cable connected to the second power connector and the detection device, respectively.

[0011] Furthermore, the alarm device is equipped with red and green light groups, which can illuminate according to the voltage level to serve as an alarm.

[0012] Furthermore, the first connector is provided with an air inlet, through which compressed gas can be connected.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. Power supply and connection aspects

[0015] Stable and reliable power supply: The primary power supply component on the power supply unit provides a stable power supply to the entire system, ensuring the normal operation of all components. Furthermore, the cable connection is relatively simple and robust, reducing the risk of failure due to loose connections.

[0016] Easy to install and use: The components are connected by connectors and cables, making them easy to install and disassemble, and convenient to arrange and adjust in different scenarios, thus improving the flexibility of use.

[0017] 2. Detection and Adjustment Aspects

[0018] Precise and flexible detection: The detection device is connected to the electron bar via a second cable, enabling real-time and accurate acquisition of operating parameters such as the electron bar's voltage. Simultaneously, the rotatable sensitive adjustment component allows for flexible adjustment of the detection threshold according to actual needs, adapting to different working environments and static elimination requirements.

[0019] Timely fault warning: When the voltage of the electrostatic bar is lower than the adjusted value, the detection device can quickly transmit the signal to the alarm device through the third cable, realizing rapid fault warning, which helps to discover and solve problems in a timely manner and reduce production accidents or product quality problems caused by electrostatic bar failure.

[0020] 3. Alarm indication

[0021] The alarm is intuitive and clear: The alarm device transmits signals through red or green light groups. The green light indicates normal operation and the red light indicates abnormal operation. This intuitive visual indication method allows operators to clearly understand the working status of the system at the first moment and quickly detect abnormalities even in noisy working environments.

[0022] Highly adaptable to various scenarios: This alarm system is suitable for a variety of scenarios requiring static electricity elimination and monitoring, such as electronic manufacturing workshops, semiconductor production workshops, chemical workshops, and laboratories. In these static-sensitive environments, it can effectively ensure the safety of the production process and product quality.

[0023] 4. Overall system aspects

[0024] Strong anti-interference capability: The overall system design is reasonable, the signal transmission between components is stable, and it has a certain anti-interference capability. It can work normally in complex electromagnetic environments and reduce the occurrence of false alarms.

[0025] Low maintenance costs: The system structure is relatively simple, and each component is easy to maintain and replace. For example, if components such as the electronic bar, detection device, and alarm device malfunction, they can be repaired or replaced individually without requiring large-scale disassembly and repair of the entire system, thus reducing maintenance costs. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of an alarm system for an electrostatic bar according to the present invention.

[0027] In the diagram: 1. Power supply device; 2. Electron rod; 3. Detection device; 4. Alarm device; 5. First connector; 6. First cable; 7. Second connector; 8. Second cable; 9. Sensitive adjustment element; 10. Second power connector; 11. Third cable; 12. High-voltage interface; 13. Grounding interface; 14. Power switch; 15. High-voltage output terminal; 16. Grounding connection terminal; 17. First power connector; 18. Fourth cable; 19. Third connector; 20. Air inlet interface; 21. Fifth cable; 22. Red light group; 23. Green light group. Detailed Implementation

[0028] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention. The present invention will be described in detail below with reference to the accompanying drawings.

[0029] Please see Figure 1The specific implementation of an alarm system for an electrostatic rod includes a power supply device 1, an electronic rod 2, a detection device 3, and an alarm device 4. A first power supply component is installed at the end of the power supply device 1 furthest from the electronic rod 2. A first connector 5 is provided at the end of the electronic rod 2 closest to the power supply device 1. The power supply device 1 and the first connector 5 are connected via a first cable 6. A second connector 7 is provided at the end of the electronic rod 2 furthest from the first connector 5. The second connector 7 is connected to the detection device 3 via a second cable 8. The detection device 3 is equipped with a rotatable sensitive adjustment element 9. The alarm device 4 is connected to the detection device 3 via a third cable 11. A high-voltage interface 12 and a ground interface 13 are provided at the end of the first cable 6 furthest from the first connector 5. High voltage input to the electronic rod 2 can be provided through the high-voltage interface 12, and the voltage of the electronic rod 2 can be discharged through the ground interface 13. The power supply device 1 is equipped with a power switch 14. At the end of the power supply device 1 near the electron rod 2, there is a high-voltage output terminal 15 and a ground connection terminal 16, respectively connected to the high-voltage interface 12 and the ground interface 13. High voltage can be output through the high-voltage output terminal 15, and voltage can be connected through the ground connection terminal 16. The first power supply assembly includes a first power connector 17, a fourth cable 18, and a third connector 19. Both ends of the fourth cable 18 are connected to the first power connector 17 and the third connector 19, respectively. The end of the third connector 19 away from the fourth cable is connected to the power supply device 1. The second power supply assembly includes a second power connector 10 and a fifth cable 21. Both ends of the fourth cable 18 are connected to the second power connector 10 and the detection device 3, respectively. The alarm device 4 is equipped with a red light group 22 and a green light group 23. The red light group 22 and the green light group 23 illuminate according to the voltage level, thus serving as an alarm function. The first connector 5 is equipped with an air inlet 20, through which compressed gas can be connected.

[0030] The working principle of this utility model embodiment is as follows:

[0031] 1. Power supply and voltage transmission

[0032] External power input: During operation, the power supply device 1 is connected to an external power source through the first power connector 17, the fourth cable and the third connector 19 to provide power to the entire system.

[0033] Voltage output and transmission: After the power switch 14 is turned on, the voltage of the power supply device 1 is output from the high voltage output terminal 15, input through the high voltage interface 12, and then transmitted to the electronic rod 2 through the first cable 6 to provide the high voltage required for the electronic rod 2 to work.

[0034] 2. Compressed gas connection

[0035] Compressed gas can be connected to the electron rod 2 through the air inlet 20. The function of the compressed gas is usually to help the electron rod 2 emit ions better, enhance the effect of static elimination or generation, and may also play a role in cooling.

[0036] 3. Detection and signal transmission

[0037] Power supply for the detection device: The detection device 3 is supplied with external power through the second power connector 10 and the fifth cable 21 to enable it to work normally.

[0038] Voltage detection and adjustment: The rotating sensitive adjustment element 9 on the detection device 3 can adjust the voltage value according to actual needs and set a suitable threshold. When the voltage transmitted from the electronic rod 2 is lower than the adjusted value, the detection device 3 will transmit a signal to the alarm device 4 through the third cable 11.

[0039] 4. Alarm Indication

[0040] After receiving the signal from the detection device 3, the alarm device 4 transmits the signal through the red light group 22 or the green light group 23. Under normal circumstances, the green light indicates that the system is working properly and the voltage is stable within the set range; when an abnormality occurs, i.e. the voltage is lower than the adjusted value, the red light illuminates, reminding the operator that there is a problem with the system and that it needs to be checked and handled.

[0041] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, various simple deductions or substitutions can be made without departing from the concept of the present invention, and all such modifications and substitutions should be considered within the scope of protection of the present invention.

Claims

1. An alarm system for an anti-static bar, characterized in that, The device includes a power supply unit, an electron rod, a detection device, and an alarm device. The power supply unit has a first power component installed at the end away from the electron rod. The electron rod has a first connector at the end near the power supply unit. The power supply unit and the first connector are connected by a first cable. The electron rod has a second connector at the end away from the first connector. The second connector and the detection device are connected by a second cable. The detection device has a rotatable sensitive adjustment component. The alarm device is connected to the detection device by a third cable.

2. The alarm system for an anti-static bar according to claim 1, characterized in that: The end of the first cable away from the first connector is provided with a high-voltage interface and a ground interface.

3. The alarm system for an anti-static bar according to claim 2, characterized in that: The power supply device is equipped with a power switch, and the end of the power supply device near the electron rod is provided with a high-voltage output terminal and a grounding connection terminal that are respectively connected to the high-voltage interface and the grounding interface.

4. The alarm system for an anti-static bar according to claim 1, characterized in that: The first power supply assembly includes a first power connector, a fourth cable, and a third connector. The two ends of the fourth cable are connected to the first power connector and the third connector, respectively. The end of the third connector away from the fourth cable is connected to the power supply device.

5. An alarm system for an anti-static bar according to any one of claims 1-3, characterized in that: The alarm device is equipped with red and green light groups.

6. An alarm system for an anti-static bar according to any one of claims 1-3, characterized in that: The first connector is equipped with an air intake port.

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