Mining audible and visual alarm

Abstract

The utility model discloses a mining audible and visual alarm, which relates to the technical field of mining audible and visual alarms and comprises a casing, and a power module and a circuit board are arranged in the casing. A loudspeaker is arranged on one side of the power supply module; an LED lamp panel is embedded in the middle of the interior of the machine shell. The LED lamp panel and the loudspeaker are electrically connected with the power module and the circuit board through wires. The circuit board is also provided with a USB module and an RS485 communication module. According to the utility model, the USB data line is connected with the USB module, and alarm information is written into the circuit board through a computer; when the device is used, the RS485 communication line is connected with working equipment, so that warning tones can be given out according to different equipment use forms; when an alarm is given, the LED lamp panel can give out stroboflash; and the loudspeaker selects alarm voice according to equipment connected with the RS485 communication line or according to a use scene.

Description

Technical Field

[0001] This utility model specifically relates to the technical field of mine sound and light alarm devices, and specifically to a mine sound and light alarm device. Background Technology

[0002] The use of audible and visual alarms in mines plays a vital role in effectively protecting personnel safety, ensuring orderly production, and responding promptly to various emergencies.

[0003] Preventing Entry into Dangerous Areas: Mines contain many dangerous areas, such as working faces, unsupported tunnel sections, and areas near high-voltage electrical equipment. Audible and visual alarms are installed around these areas. When someone approaches, a strong audible and visual signal warns of danger ahead, preventing accidental entry and potential accidents such as collapses or electric shocks. For example, in an underground tunneling face, if personnel approach without permission, the audible and visual alarm will immediately sound, reminding them to stop and evacuate.

[0004] Informing about equipment operation risks: Large machinery in mines, such as excavators, loaders, and mining trucks, pose certain safety risks when starting, running, or performing specific operations (such as reversing). Audible and visual alarms installed on these machines emit warning signals before the equipment starts or performs dangerous operations, alerting nearby personnel to take cover and preventing accidents such as collisions or being run over by the equipment. For example, when a mining truck is reversing, the audible and visual alarm at the rear of the vehicle will emit a loud alarm and flashing lights, alerting those behind to take timely evasive action.

[0005] Existing audible and visual alarms are ordinary warning lights that require extensive wiring and setting of usage scenarios and voice commands before they can be used properly. Furthermore, existing audible and visual alarms are very inconvenient to use. Utility Model Content

[0006] The purpose of this utility model is to provide a mine sound and light alarm device with sound and light functions, which is suitable for various scenarios and is very convenient to use; in order to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A mine-use audible and visual alarm includes a housing, inside which a power module and a circuit board are provided; a speaker is provided on one side of the power module; and an LED light panel is embedded in the middle of the housing.

[0009] The LED light panel and speaker are electrically connected to the power module and circuit board via wires;

[0010] The circuit board is also equipped with a USB module and an RS485 communication module.

[0011] As a further technical solution of this utility model, the USB module is externally connected to a USB data cable; the RS485 communication module is externally connected to an RS485 communication cable.

[0012] As a further technical solution of this utility model, the power module is electrically connected to the power switch via a wire, and the power switch is also equipped with a power cord.

[0013] As a further technical solution of this utility model, the top of the housing is threaded with a wire threader; the circuit board is also electrically connected to the warning light via a wire, wherein the wire passes through the wire threader.

[0014] As a further technical solution of this utility model, the outer side of the housing is also connected to a movable door via a hinge; the movable door is provided with a viewing window; and the viewing window is fitted with transparent glass.

[0015] As a further technical solution of this utility model, a handle is also fixed to the top of the housing.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This utility model connects to a USB module via a USB data cable, and writes alarm information to the circuit board via a computer; when in use, it connects to the working device via an RS485 communication cable, and can emit alarm sounds according to different device usage patterns;

[0018] 2. In this invention, the LED light panel will flash during the alarm; the speaker will select the alarm voice according to the device connected to the RS485 communication line or according to the usage scenario;

[0019] 3. In this utility model, the product is placed at one end of the passage; then the warning light is installed at the other end of the passage and electrically connected to the circuit board through wires; when the LED light board flashes and the speaker broadcasts a warning sound, the warning light emits an audible and visual alarm; thus, both ends of the passage can serve as safety warnings. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0021] Figure 2 This utility model Figure 1 Another perspective illustration.

[0022] Figure 3 This utility model Figure 1 A schematic diagram of the internal structure.

[0023] In the diagram: housing-1, power module-2, circuit board-3, speaker-4, LED light panel-5, USB data cable-6, RS485 communication cable-7, warning light-8, power switch-9, power cord-10, handle-11, viewing window-12, movable door-13. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-3 In this embodiment of the utility model, a mine sound and light alarm includes a housing 1, inside which a power module 2 and a circuit board 3 are provided; a speaker 4 is provided on one side of the power module 2; and an LED light board 5 is embedded in the middle of the housing 1.

[0026] The LED light panel 5 and the speaker 4 are electrically connected to the power module 2 and the circuit board 3 via wires; the circuit board 3 is also equipped with a USB module and an RS485 communication module.

[0027] Furthermore, the USB module is externally connected to a USB data cable 6; the RS485 communication module is externally connected to an RS485 communication cable 7.

[0028] By adopting the above technical solution, the USB module is connected via USB data cable 6, and alarm information is written to the circuit board 3 via computer; when in use, the RS485 communication cable 7 is connected to the working device, and prompts can be emitted according to different device usage patterns.

[0029] For example: "Traffic is in progress, pedestrians are not allowed";

[0030] "Belt conveyor starts, please be careful";

[0031] "You have entered a dangerous area. Please leave as soon as possible."

[0032] "Transfer machine overloaded, please slow down coal cutting speed";

[0033] "Overstaffing, entry prohibited," etc.

[0034] When an alarm is triggered, the LED light panel 5 will flash; the speaker 4 will select the alarm voice based on the device connected to the RS485 communication line 7 or the usage scenario.

[0035] In this embodiment, the power module 2 is electrically connected to the power switch 9 via a wire, and the power switch 9 is also equipped with a power cord 10.

[0036] The power cord 10 is connected to the mains power or a generator; after turning on the power switch 9, the equipment is powered.

[0037] In this embodiment, a wire threader is threadedly connected to the top of the housing 1; the circuit board 3 is also electrically connected to the warning light 8 via a wire, wherein the wire passes through the wire threader.

[0038] In some application scenarios, two warning devices are required. For example, when working in a passageway, alarms need to be installed at both ends of the passageway.

[0039] Using the above technical solution, we place this product at one end of the passage; then we install the warning light 8 at the other end of the passage and electrically connect it to the circuit board 3 via wires; when the LED light board 5 flashes and the speaker 4 broadcasts a warning sound, the warning light 8 emits an audible and visual alarm; thus enabling both ends of the passage to serve as safety warnings.

[0040] In this embodiment, the outer side of the housing 1 is also connected to a movable door 13 via a hinge; the movable door 13 is provided with a viewing window 12; and the viewing window 12 is fitted with transparent glass from the movable door 13.

[0041] The movable door 13 facilitates the maintenance and repair of internal electrical components; the transparent window 12 ensures that the light emitted by the LED light panel 5 during strobe is emitted normally.

[0042] In this embodiment, a handle 11 is also fixed to the top of the housing 1, which facilitates carrying the device.

[0043] The working principle of this utility model is as follows: the power cord 10 is connected to the mains power or a generator; after turning on the power switch 9, the device is powered; in some usage scenarios, two warning devices are required. For example, when working in a passage, alarms need to be set at both ends of the passage; we place this product at one end of the passage; then the warning light 8 is installed at the other end of the passage and electrically connected to the circuit board 3 through a wire; when the LED light board 5 flashes and the speaker 4 plays a warning sound, the warning light 8 emits an audible and visual alarm; thus, both ends of the passage can serve as safety warnings.

[0044] Connect to the USB module via USB data cable 6, and write alarm information to the circuit board 3 via computer; when in use, connect to the working device via RS485 communication cable 7, and it can emit a prompt sound according to different device usage.

[0045] For example: "Traffic is in progress, pedestrians are not allowed";

[0046] "Belt conveyor starts, please be careful";

[0047] "You have entered a dangerous area. Please leave as soon as possible."

[0048] "Transfer machine overloaded, please slow down coal cutting speed";

[0049] "Overstaffing, entry prohibited," etc.

[0050] When an alarm is triggered, the LED light panel 5 will flash; the speaker 4 will select the alarm voice based on the device connected to the RS485 communication line 7 or the usage scenario.

[0051] It will be apparent to those skilled in the art that this invention is not limited to the details of the above exemplary embodiments, and that it is made possible without departing from the spirit or essential characteristics of this invention.

[0052] In this case, the present invention can be implemented in other specific forms. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the present invention is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0053] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A mine sound and light alarm, characterized in that: Including machine shell body (1), the inside of machine shell body (1) is equipped with power module (2) and circuit board (3);The side of power module (2) is equipped with loudspeaker (4);The LED lamp board (5) is embedded in the inside intermediate position of machine shell body (1); The LED lamp board (5) and loudspeaker (4) are electrically connected with power module (2) and circuit board (3) through wire; The circuit board (3) is further equipped with USB module and RS485 communication module.

2. The mine sound light alarm according to claim 1, characterized in that: The USB module is externally connected with USB data line (6);The RS485 communication module is externally connected with RS485 communication line (7).

3. The mine sound light alarm of claim 1, characterized in that: The power module (2) is electrically connected with power switch (9) through wire, and the power switch (9) is further matched with power line (10).

4. The mine sound light alarm of claim 1, characterized in that: The top of machine shell body (1) is screwedly connected with threading device;The circuit board (3) is further electrically connected with warning light (8) through wire, and the wire passes through the threading device.

5. The mine sound light alarm of claim 1, wherein: The outside of machine shell body (1) is further connected with movable door (13) through hinge;The movable door (13) is equipped with perspective window (12);The perspective window (12) is embedded with transparent glass.

6. The mine sound light alarm of claim 1, wherein: The top of machine shell body (1) is further fixed with handle (11).

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