UA129195U - LIGHT FIRE INDIVIDUAL LARGE FUNCTIONAL - Google Patents

Abstract

Multifunctional firefighter lantern contains white radiation source, dust-proof housing, power source in the form of battery, flashlight switch, clip for fixing the lantern, additionally equipped with at least two sources of illumination of red color, red , real estate sensor, piezoceramic speaker (sound membrane), electronic flashlight control unit, at least one red color source ying is equally directed to a white radiation source, at least one red radiation source is directed in the opposite and / or other direction, the real estate sensor is connected to the piezoceramic speaker (sound membrane) and the red radiation sources via an electronic control unit.

Description

The useful model belongs to portable electric lighting devices, namely individual lanterns, and is functionally intended for use during firefighting, search and emergency rescue operations at dark, with insufficient lighting or smoke, to identify the location of a firefighter (rescuer) in a dangerous area .

While working in dangerous conditions, firefighters (rescuers) may lose consciousness due to the action of dangerous factors. Typical methods of searching and rescuing firefighters (rescuers) do not provide effective light and sound guidance. Identification of the location of firefighters (rescuers) with personal devices increases their level of occupational safety and the provision of timely assistance.

A well-known LED firelight (|1|), which consists of a headlight connected to a cylindrical body with screws and has a warning alarm that informs about the discharge of the battery. This device allows you to illuminate the places of emergency and rescue and search operations, but does not have built-in means of other functional purposes, which would allow receiving information about the location of the firefighter (rescuer) in case of danger to him.

Well-known individual MISA MI 600/601/602, ECOTON, RAVAT (2-4) lanterns, which contain a powerful battery, a high-brightness LED and are additionally equipped with matrices of colored signal LEDs (red, green), regulated by a separate switch, some are equipped with a clamp for fastening on clothes.

These well-known individual lanterns are positioned as emergency and rescue equipment, but in the event of a critical situation with the firefighter (rescuer) himself, they do not have target orientation functions in smoky, unlit rooms and in the dark for prompt identification of the victim.

The useful model is based on the task of creating an individual multifunctional fireman's lantern, which would be compact and convenient to use, would provide illumination of the viewing area in unsuitable conditions, would provide the functions of a personal reference point for firefighters (rescuers) among themselves in smoky rooms, and would ensure the identification of the location of the victim firefighter (rescuer).

The task is solved due to the fact that the fireman’s lantern is individual multifunctional, which contains a source of white radiation, a dust-proof housing, a power source in the form of a battery, a switch-switch of the lantern’s operating modes, a clip for fixing the lantern, additionally equipped with at least two sources of red radiation color, beam focusing mechanism in the range of 10"- 90", immobility sensor, piezoceramic speaker (sound membrane), electronic lamp control unit, at least one source of red radiation equally directed with the source of white radiation, at least one source of red radiation color radiation is directed in the opposite and/or other direction, the immobility sensor is connected to a piezoceramic speaker (sound membrane) and sources of red radiation through the electronic control unit of the lantern.

Equipping the device with an immobility sensor and the associated piezoceramic speaker (sound membrane) and multidirectional sources of red radiation will increase the possibility of identifying the location of the injured firefighter (rescuer), focusing on sound and light signals.

The essence of the proposed useful model is explained by the drawings, where the block diagram of a fireman's individual multifunctional lantern is depicted on the drawing, where: 1 - a source of white radiation; 2 - a source of red radiation, equally directed with the source of white radiation 1;

C - electronic unit for controlling the operation of the lantern; 4. - real estate alarm device; 5 - piezoceramic speaker (sound membrane) of dust- and moisture-proof design; 6 - the red source of radiation is oppositely directed; 7 - power source (lithium-ion battery type 18650); 8 - built-in electrical connector for charging the power source; 9 - clip for fastening the lantern; 10 - switch-switch-switch of the operation modes of the lantern, 11 - dust- and moisture-proof housing of the lantern;

12 - a reflector with a beam focusing mechanism (beam emission angle adjustment) within (10-90);

The device works like this.

Before use, ensure the installation of a charged or charge the power source 7. With the help of a clip for fastening the lantern 9, the lantern is fixed on the clothes or helmet of the firefighter or rescuer. The lantern is turned on using the on/off switch of the lantern’s operating modes 10. The angle of radiation is adjusted using a reflector with a beam focusing mechanism 12. The electronic control unit Z provides stabilization of light brightness, protection of LEDs from overheating, protection from short

Closing, protection against overdischarge of the power source, the possibility of charging the power source without disassembling it through the built-in electrical connector 8.

Together with the on-off-switch of the lamp operation modes 10, the electronic control unit C provides the following lamp operation modes: turning the lamp on and off; switching on the real estate alarm device 4; switching on and off the source of red radiation 6; maximum power mode separately for white radiation source 1; the maximum power mode separately for the red radiation source 2; intermediate mode (5095 maximum power) for white radiation source 1; mode 505 for sources of red color radiation 2, 6 separate, without a command of the real estate alarm device 4.

If, in the switched-on state, the lantern is in a stationary position for an adjustable interval of 30-60 seconds, the immobility alarm device 4 sends a signal to the electronic control unit 3, which turns on the piezo-ceramic speaker 5, which emits a sound signal and a source of red radiation 2 and a source of red radiation is oppositely directed 6 in the 505 mode.

The flashlight, individual multi-functional firefighter was tested by firefighters and rescuers at the fire-testing ground of the Ukrainian Research Institute

From the Institute of Civil Protection.

The proposed fireman's individual multi-functional lantern is easy to use, provides illumination of the viewing area in smoky, unlit rooms and in the dark, functions of personal orientation of firefighters (rescuers) among themselves who are in a group in unsuitable conditions, sound and/or light signals for providing assistance to an injured firefighter (rescuer).

Sources of information: 1. Patent of the Republic of Belarus Mo VU 1694 Sh; E211 4/04; LED fireman's lantern /

A.V. Kraevsky (VU); M.M. Tikhonov (VU); applicant and owner Minsk city government

Ministry of Emergency Situations (VU). - ME 20040197, application 26.04.2004; published 30.12.2004. 2. first//si2od.hyLopap/hornNagtpuv/

Z. pyrz//dtiiyeteg.gy/ragannike 4. por//v-viaishv5.sot.tsa/gsh/5PIeti "Tsa roidatipLopag ipaimidchaipi).piti

Claims (3)

USEFUL MODEL FORMULA 1. The individual multi-functional fireman’s flashlight contains a white radiation source, a dust- and moisture-proof housing, a power source in the form of a battery, a switch-switch for the operation modes of the lantern, a clip for fixing the lantern, which is distinguished by the fact that it is additionally equipped with at least two sources of red radiation, a mechanism beam focusing in the range of 102-902, immobility sensor, piezoceramic speaker (sound membrane), electronic unit for controlling the operation of the lantern. 2. Individual multi-functional fireman's flashlight according to claim 1, which is characterized by the fact that at least one source of red radiation is directed in the same way as a source of white radiation, at least one source of red radiation is directed in the opposite and/or other direction. 3. An individual multifunctional fireman's lantern according to claim 1, which differs in that the immobility sensor is connected to a piezoceramic speaker (sound membrane) and sources of red radiation through an electronic control unit for the operation of the lantern. ud 2 z 4 5 u nyn li y Z zhk uA su | 1 | so Ou b ZhK shi , 12 ii 31 yuyu Z u 8 7 yu56