Modular intelligent static electricity alarm device

Abstract

The utility model discloses a modularization intelligence static electricity alarm device, its characterized in that: including shell, circuit board, circuit board sets up in the inside of shell, is provided with relay module, alarm counting module, wireless communication module, power module on the circuit board, is connected with pilot lamp on the circuit board, and pilot lamp one end protrudes in the shell, is arranged with wrist belt interface on the shell, and wrist belt interface is electrically connected with circuit board, and one side of shell is provided with magnetic attraction structure. Advantageous effects include: can be magnetic attraction in detection equipment, and installation is convenient, and compared with traditional device installation mode is more flexible, realizes the effective control of static switch, improves the initiative of static electricity protection, can accurately record static grounding alarm times, provides data support for production management, can wireless transmission static state, alarm counting etc. Information, realizes the intelligent monitoring of static electricity protection, supports equipment direct supply and external power supply power supply two modes, and power supply is flexible, adapts to different production scene demand.

Description

Technical Field

[0001] This utility model relates to the field of electrostatic protection technology, specifically to a modular intelligent electrostatic alarm device. Background Technology

[0002] In electrostatic-sensitive environments such as electronics manufacturing, semiconductors, and chemicals, electrostatic discharge (ESD) alarms are essential protective equipment. Traditional ESD alarms are typically installed on equipment using screws or adhesive, which is inconvenient to install and cannot be moved flexibly, hindering rapid deployment and relocation on flexible production lines. Furthermore, existing alarms usually only have a single alarm function, limiting their ability to record alarm counts, and their power supply methods are also relatively simple, restricting their application scenarios. Therefore, there is an urgent need for a highly integrated, flexible, and automatically recording and remotely reporting ESD monitoring solution. Summary of the Invention

[0003] To address the shortcomings of the existing technology, this utility model provides a modular intelligent electrostatic alarm device with diverse functions, flexible installation, and data recording and tracking capabilities.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A modular intelligent electrostatic alarm device is characterized by comprising a housing and a circuit board. The circuit board is disposed inside the housing. The circuit board is equipped with a relay module, an alarm counting module, a wireless communication module, and a power supply module. The relay module, alarm counting module, wireless communication module, and power supply module are all electrically connected to each other. The relay module is also connected to a terminal and is connected to a unit under test through the terminal. The alarm counting module is used to record the number of electrostatic groundings. The wireless communication module is used to wirelessly transmit the electrostatic status and the number of electrostatic groundings to a monitoring terminal. An indicator light is connected to the circuit board, with one end of the indicator light protruding from the housing. A wristband interface is arranged on the housing and is electrically connected to the circuit board. A magnetic attraction structure is provided on one side of the housing.

[0006] Furthermore, the power module is connected to a power interface, which is embedded in the housing. The power interface supports 9V DC power supply. The housing is also equipped with a power switch for controlling the power supply.

[0007] Furthermore, the magnetic structure is a magnetic block, which is attached to the outer casing by adhesive.

[0008] The beneficial effects of this utility model include: it can be magnetically attached to the detection equipment, making installation convenient and more flexible than traditional devices; it achieves effective control of the electrostatic switch, enhancing the initiative of electrostatic protection; it can accurately record the number of electrostatic grounding alarms, providing data support for production management; it can wirelessly transmit information such as electrostatic status and alarm counts, realizing intelligent monitoring of electrostatic protection; and it supports both direct power supply and external power supply, providing flexible power supply to meet the needs of different production scenarios. Attached Figure Description

[0009] Figure 1 This is a front view of the present invention;

[0010] Figure 2 This is a top view of the present invention;

[0011] Figure 3 This is a schematic diagram of the structure of this utility model;

[0012] Figure 4 This is a schematic diagram of the isometric structure in this utility model;

[0013] Figure 5 This is a front view of the motherboard in this utility model;

[0014] Figure 6 This is a top view of the motherboard in this utility model;

[0015] Figure 7 This is a schematic diagram of the isometric structure of the motherboard in this utility model. Detailed Implementation

[0016] The present invention will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0017] One such Figure 1-7The modular intelligent electrostatic alarm device shown includes a housing 1 and a circuit board 2. The circuit board 2 is located inside the housing 1 and houses a relay module 3, an alarm counting module 4, a wireless communication module 5, and a power supply module. These modules are electrically connected via the circuit board 2. The relay module 3 is model SRD-09VDC-SL-C, and one side of the relay module 3 is connected to a terminal 9, which connects to the unit under test, such as an electrostatic workbench, electrostatic detector, or industrial equipment. The alarm counting module 4 records the number of electrostatic groundings, providing data support for production management. The wireless communication module 5 is model CC1101, used to wirelessly transmit the electrostatic status and the number of electrostatic groundings to a monitoring terminal, enabling intelligent monitoring of electrostatic protection. An indicator light 8 is connected to the circuit board 2, with one end protruding from the housing 1. The indicator light 8 displays both red and green states. A wristband interface 10 is located on the housing 1 and is electrically connected to the circuit board 2. A magnetic structure 11 is provided on one side of the outer casing 1. The magnetic structure 11 is a magnet block, which is attached to the outer casing 1 by adhesive. This allows the device to be magnetically attached to the testing equipment, avoiding the hassle of separate installation.

[0018] The power module is connected to a power interface 6, which is embedded in the housing 1. The power interface 6 supports 9V DC power supply and can be powered directly by the device or by an external power supply. A power switch 7 is also provided on the housing 1 to control the power supply.

[0019] The implementation steps and principles of this utility model are as follows:

[0020] In use, the device is fixed to the testing equipment via the magnetic structure 11 of the outer shell 1. The device under test (such as an electrostatic workbench, electrostatic detector, industrial equipment, etc.) is connected via the wiring terminal 9, and an electrostatic wrist strap is connected via the wrist strap interface 10. The device starts when the power is turned on and the switch 7 is turned on. Electrostatic switching is controlled by the relay module 3. When an abnormal electrostatic condition occurs, the indicator light 8 displays red "FAIL," and the alarm counting module 5 records the alarm. When the electrostatic condition is normal, the indicator light 8 displays green "PASS." The wireless communication module 4 wirelessly transmits information such as electrostatic status and alarm count to the monitoring terminal by pre-setting a specific time period or after the alarm count reaches a set number, facilitating remote monitoring and problem data tracing by management personnel. The power module can be selected to supply power directly to the equipment or via an external power source, ensuring continuous and stable operation of the device.

[0021] The technical solutions provided by the embodiments of this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of the embodiments of this utility model. The description of the above embodiments is only for helping to understand the principles of the embodiments of this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the embodiments of this utility model. Therefore, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A modular intelligent electrostatic alarm device, characterized in that: The device includes a housing (1) and a circuit board (2). The circuit board (2) is located inside the housing (1). The circuit board (2) is equipped with a relay module (3), an alarm counting module (4), a wireless communication module (5), and a power supply module. The relay module (3), alarm counting module (4), wireless communication module (5), and power supply module are electrically connected to each other. The relay module (3) is also connected to a terminal (9) and is connected to the unit under test through the terminal (9). The alarm counting module (4) is used to record the number of electrostatic groundings. The wireless communication module (5) is used to wirelessly transmit the electrostatic status and the number of electrostatic groundings to the monitoring terminal. An indicator light (8) is connected to the circuit board (2). One end of the indicator light (8) protrudes from the housing (1). A wristband interface (10) is arranged on the housing (1) and is electrically connected to the circuit board (2). A magnetic structure (11) is provided on one side of the housing (1).

2. The modular intelligent electrostatic alarm device according to claim 1, characterized in that: The power module is connected to a power interface (6), which is embedded in the housing (1). The power interface (6) supports 9V DC power supply. The housing (1) is also provided with a power switch (7), which is used to control the power supply.

3. The modular intelligent electrostatic alarm device according to claim 1, characterized in that: The magnetic structure (11) is a magnet block, which is attached to the outer shell (1) by adhesive.

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