Firefighter distress call device
A technology for calling for help and firefighters, applied to instruments, alarms, etc., can solve problems such as large limitations, no recording function, and inability to provide all-round protection for firefighters, and achieve the effect of improving accuracy and efficiency
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Embodiment 1
[0025] see Figure 1-4 , in an embodiment of the present invention, a firefighter's call for help includes a housing 1 and a rear cover 3 that are arranged in cooperation. The inner sides of the housing 1 and the rear cover 3 are respectively installed with a battery 6, a buzzer fixing plate 7, A circuit board 5, a GPS positioning module 10, a wireless communication module 14, a recording module (not shown) and a storage module (not shown), and a call switch 8 and a power switch 9 are respectively installed in the middle of the outer upper part of the shell 1, and call for help A plurality of flashlights 11 are also arranged on the periphery of the switch 8 and the power switch 9, a compass 12 is installed in the middle of the outer lower part of the casing 1, and a buzzer 2 is respectively installed on both sides of the compass 12, and the casing 1 and the rear cover 3 form a whole The inner buzzer fixing plate 7 is arranged corresponding to the buzzer 2, and the outer shell ...
Embodiment 2
[0028] see Figure 1-4 , the difference between this embodiment and embodiment 1 is:
[0029] In this embodiment, a duckbill clip 4 is installed on the rear side of the back cover 3, and the duckbill clip 4 facilitates the wearing of the device.
[0030] In this embodiment, the casing 1 and the back cover 3 are fixed by screw fit, and the outside of the casing 1 and the back cover 3 is provided with a high-temperature-resistant waterproof membrane (not shown), and the application of the lifting device is reliable. sex.
[0031] In this embodiment, four flash lamps 11 are arranged in a matrix on the casing 1 to enhance the flash alarm effect of the flash lamps 11 .
[0032] The firefighter's rescue device can be used as personal protective equipment in the process of fire rescue. It transmits strong alarm audio to the outside through the static time of the personnel (more than 30 seconds for the pre-alarm function, if there is no action during the period, the product performs...
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