Fire rescue sign light

Abstract

The present invention relates to a fire rescue identification lamp, comprising a base, a shell, a warning device and a switch, wherein the shell is arranged on the base, an adhesive device is arranged at the lower part of the base, a power storage device is installed at the upper part of the base, a warning device is arranged at the shell, the power storage device and the warning device are electrically connected, and the switch and the power storage device are control-connected. The present invention has an identification and guiding function, and when firefighters enter an unfamiliar environment for rescue and a large amount of smoke causes the firefighters to not be able to see the surrounding situation clearly, it can facilitate rescue exploration and facilitate the withdrawal of firefighters. At the same time, the fire rescue identification lamp is convenient for firefighters to use, and also has the advantages of simple structure, easy manufacture and operation, etc.

Description

Technical Field

[0001] The invention relates to the technical field of fire rescue warning, in particular to a fire rescue identification lamp. Background Art

[0002] Fire sign lights are one of the most common fire-fighting equipment in buildings and are also the most common lighting tools in fire emergencies. Whenever the normal lighting power supply is cut off when a fire occurs, it can guide trapped people to evacuate or launch fire-fighting and rescue operations. However, as existing fire sign lights, the signs are simple, and the fire will produce a lot of smoke, which also affects the guiding effect of the sign lights. In addition, some indoors are also lacking in the installation of these equipment. Especially when firefighters enter an unfamiliar environment for rescue, a large amount of smoke makes it difficult for firefighters to see the surrounding situation clearly, which is very unfavorable for firefighters to explore and withdraw. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a fire rescue identification lamp which is convenient for exploring building rescue and facilitating the withdrawal of fire rescue personnel and is easy and convenient to use.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a fire rescue identification light, including a base, a shell, a warning device and a switch, the shell is arranged on the base, an adhesion device is arranged at the lower part of the base, a power storage device is installed at the upper part of the base, a warning device is arranged at the shell, the power storage device and the warning device are electrically connected, and the switch and the power storage device are control-connected.

[0005] As a preferred solution of the present invention, a through channel is provided on the upper portion of the base, and the bottom of the shell is movably arranged in the channel. The switch is a button switch, which is fixedly arranged in the base below one side of the shell, and the button switch can be touched by the bottom of the shell.

[0006] As a preferred solution of the present invention, a return spring is arranged below the side of the housing opposite to the side where the push button switch is arranged, and limit rods are arranged at the return spring and the push button switch respectively.

[0007] As a preferred solution of the present invention, a connecting plate is provided in the base, the return spring and the button switch are fixedly provided on the connecting plate, one end of the limit rod is fixed on the connecting plate, and the other end is a free end, a push rod is provided below the connecting plate, the lower part of the push rod passes through the lower part of the base, an extrusion plate is fixed to the lower end of the push rod, the lower side of the extrusion plate is an adhesion device, a storage cavity is provided at the lower part of the base, and the adhesion device is located in the storage cavity.

[0008] As a preferred embodiment of the present invention, the adhesion device includes an adhesive layer and a protective mesh layer. The protective mesh layer is arranged outside the adhesive layer. The adhesive layer is located between the protective mesh layer and the bottom of the base. A magnet is fixedly arranged at the base.

[0009] As a preferred solution of the present invention, the warning device includes a warning light, the shell is a transparent shell, and the warning light is arranged inside the shell.

[0010] As a preferred embodiment of the present invention, the warning device also includes a speaker, which is fixed on one side of the base. The power storage device includes a battery, which is fixed on one side of the inner wall of the base. A proximity sensor and a controller are also provided at the base. The proximity sensor is connected to the controller via a wire, the output end of the battery is electrically connected to the input end of the proximity sensor via a wire, and the output end of the controller is electrically connected to the input ends of the speaker and the warning light respectively via a wire.

[0011] As a preferred solution of the present invention, an antenna is also provided in the housing, the controller is electrically connected to the wireless signal transceiver via the antenna, and the output end of the wireless signal transceiver is electrically connected to the input end of the display device via a wire.

[0012] As a preferred solution of the present invention, a fixed shaft is fixedly connected to the top of the base and located inside the shell, and a warning light is fixedly connected to the fixed shaft. The warning light includes a trumpet-shaped reflective lamp bowl and lamp beads, and the lamp beads are arranged in the lamp bowl.

[0013] As a preferred solution of the present invention, a baffle plate is provided at the upper end of the fixed shaft, a stepper motor is fixed at the upper middle part of the baffle plate, the stepper motor drives the camera, one end of the outer shell is a hemispherical part, the camera faces the hemispherical part of the outer shell, and the controller is electrically connected to the camera.

[0014] The present invention provides a fire rescue identification lamp, which has the following beneficial effects compared with the prior art:

[0015] A through channel is arranged on the upper part of the base, and the bottom of the shell is movably arranged in the channel. The switch is a push button switch, which is fixedly arranged in the base below one side of the shell. The bottom of the shell can touch the push button switch, so that the overall switch is easy to open in an emergency, especially for firefighters wearing protective gloves on their hands. A return spring is arranged below the side opposite to the button switch of the shell, so that the shell can be returned for easy operation. Limit rods are respectively arranged at the return spring and the button switch, and the limit rods can protect the button switch from being damaged by large pressure.

[0016] A fixed connecting plate is provided in the base, a return spring and a button switch are fixedly provided on the connecting plate, a push rod is provided below the connecting plate, the lower part of the push rod passes through the lower part of the base, an extrusion plate is fixed to the lower end of the push rod, an adhesion device is provided on the lower side of the extrusion plate, a storage cavity is provided at the lower part of the base, the adhesion device is located in the storage cavity, so that when the adhesion device is opened, it can be squeezed out of the storage cavity and adhered to a wall or other objects with the pressing force, and the adhesion layer can be protected when not in use. The protection net layer is provided outside the adhesive layer to facilitate the protection of the adhesion layer and the convenience of use when in use. A magnet is fixedly provided at the base, so that the whole can be adsorbed on an iron object for easy placement.

[0017] The proximity sensor is connected to the controller through a wire, the output end of the battery is electrically connected to the input end of the proximity sensor through a wire, and the output end of the controller is electrically connected to the input ends of the speaker and the warning light through wires. The proximity sensor can sense the distance of the human body and adjust the volume of the speaker to alert people.

[0018] An antenna is also provided inside the shell. The controller is electrically connected to the wireless signal transceiver through the antenna. The output end of the wireless signal transceiver is electrically connected to the input end of the display device through a wire. The display device can display the real-time conditions captured by the cameras of each identification light, and off-site personnel can guide the rescue workers to carry out rescue work.

[0019] A fixed shaft is fixedly connected to the top of the base and inside the shell, and a police light is fixedly connected to the fixed shaft. The police light includes a trumpet-shaped reflective lamp bowl and lamp beads. The lamp beads are arranged in the lamp bowl. This can reduce the light interference of the police light itself to the camera, making the captured view clearer.

[0020] A baffle plate is provided at the upper end of the fixed shaft, and a stepper motor is fixed in the middle of the upper side of the baffle plate. The stepper motor drives the camera. One end of the outer shell is a hemispherical part, and the camera faces the hemispherical part of the outer shell. The controller is electrically connected to the camera, which can more flexibly and widely understand the actual situation of the shooting range of the identification light, and provide information reference for rescue personnel outside the field.

[0021] In short, the fire rescue identification light is convenient for firefighters to use and is conducive to retreat, and also has the advantages of simple structure, easy manufacture and operation, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described in detail below in conjunction with the accompanying drawings:

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the structure of the present invention;

[0024] Figure 2 The structure of the present invention Figure 1 A cross-sectional view of

[0025] Figure 3 The structure of the present invention Figure 1 Bottom view of

[0026] Figure 4 It is a partial schematic diagram of the installation relationship between the limit switch and the housing;

[0027] Figure 5 The figure is a block diagram of the structural principle of the system of the present invention.

[0028] In the figure, 1 is a base, 2 is a shell, 3 is a stepper motor, 4 is a support rod, 5 is a rotating rod, 6 is a camera, 7 is an annular groove, 8 is a controller, 9 is a proximity sensor, 10 is a fixed axis, 11 is a warning light, 12 is a speaker, 13 is a battery, 14 is a magnet, 15 is an adhesive layer, 16 is a wireless signal transceiver, 17 is a display device, 18 is a shielding plate, 19 is a storage cavity, 20 is a limit rod, 21 is a button switch, 22 is a connecting plate, 23 is a return spring, 24 is a push rod, 25 is an extrusion plate, 26 is a protective mesh layer, 27 is a limit switch, 271 is a limit stop, 272 is an elastic sheet, and 28 is an antenna. DETAILED DESCRIPTION

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings, wherein the electronic components and devices involved in the invention are all conventional parts.

[0030] Combined with Figure 1 To Attachment Figure 5 A fire rescue identification lamp, wherein the housing 2 is arranged on the base 1, the upper part of the base 1 is provided with an annular through-hole, the bottom of the housing 2 is inserted into the hole, the housing 2 is limited on the base 1 by the limit switch 27 arranged at the bottom, and the limit switch 27 can be specifically composed of a limit stop 271 and an elastic sheet 272. The switch is a button switch 21, which is fixedly arranged in the base 1 below one side of the housing 2, and the bottom of the housing 2 can touch the button switch 21. A return spring 23 is arranged below the side opposite to the housing 2 where the button switch 21 is arranged, a vertical limit rod 20 is arranged in the middle of the return spring 23, and a limit rod 20 is also arranged at the side of the button switch 21, and the limit rods 20 are arranged at the same height. The base 1 is made of polyphenylene sulfide material, which is resistant to high temperature and deformation, and the housing 2 can be made of polymethyl methacrylate, so that the warning lamp has better fire resistance.

[0031] A connecting plate 22 is provided in the base 1, and a return spring 23 and a button switch 21 are fixedly provided on the connecting plate 22. A push rod 24 is provided below the connecting plate 22, and the lower part of the push rod 24 passes through the lower part of the base 1. An extrusion plate 25 is fixed to the lower end of the push rod 24, and an adhesion device is provided on the lower side of the extrusion plate 25. A storage cavity 19 is provided at the lower part of the base 1, and the adhesion device is located in the storage cavity 19.

[0032] The adhesion device includes an adhesive layer 15 and a protective mesh layer 26 . The protective mesh layer 26 is arranged outside the adhesive layer 15 . The adhesive layer 15 is located between the protective mesh layer 26 and the bottom of the base 1 . A magnet 14 is fixedly arranged at the base 1 .

[0033] A power storage device is installed on the upper part of the base 1, and the power storage device includes a battery 13. The battery 13 is fixedly arranged on one side of the inner wall of the base 1. The battery 13 provides power to the entire identification light. A power indicator light can also be arranged on the base 1 to understand the power status of the battery 13. The battery 13 can be charged externally.

[0034] The warning devices include a warning light 11 and a speaker 12, which are light warning and sound warning, respectively. The warning light 11 is set in the transparent shell 2, and the top of the base 1 and the inside of the shell 2 are fixedly connected with a fixed shaft 10. The top of the base 1 is fixed to the bottom of the base 1 through the support rod 4. The warning light 11 is specifically on the fixed shaft 10. Of course, the warning light 11 is set to rotate around the fixed shaft 10. Specifically, a driving motor and a rotating circle tube are set on the fixed shaft 10. The warning light 11 is fixed to the rotating circle tube, and the driving motor drives the rotating circle tube to rotate. The warning light 11 specifically sets the lamp beads in a trumpet-shaped reflective lamp bowl, which can increase the warning effect.

[0035] The speaker 12 is fixed on one side of the base 1. A proximity sensor 9 and a controller 8 are also provided at the base 1. The proximity sensor 9 is connected to the controller 8 through a wire. The output end of the controller 8 is electrically connected to the input ends of the speaker 12 and the warning light 11 through a wire, respectively, for controlling the speaker 12 and the warning light 11. The model of the controller 8 may be MAM-100.

[0036] An antenna 28 is also provided in the housing 2 , and the controller 8 is electrically connected to the wireless signal transceiver 16 via the antenna 28 , and the output end of the wireless signal transceiver 16 is electrically connected to the input end of the display device 17 via a wire.

[0037] A baffle plate 18 is provided at the upper end of the fixed shaft 10, and a stepper motor 3 is fixed in the upper middle part of the baffle plate 18. The stepper motor 3 drives the connected camera 6. One end of the outer shell 2 is a hemispherical part, and the camera 6 faces the hemispherical part of the outer shell. The controller 8 is electrically connected to the camera 6 through a wire for control and data transmission.

[0038] When in use, firefighters carry multiple products of this equipment. When entering a rescue scene, firefighters place the identification lights of this product while entering. When placing, they directly take out this product, point the base 1 toward the position to be placed, and then directly press the shell 2. The bottom of the shell 2 moves down through the channel and touches the button switch 21, turning on the entire device and entering the working state. At the same time, the connecting plate 22 set in the base 1 pushes the push rod 24 downward, and the push rod 24 pushes the extrusion plate 25 to squeeze the adhesive layer 15 in the storage cavity 19 out of the protective net layer 26 and adhere it to the placement position. If the placement position is an iron body, the magnet 14 further provides adsorption force to increase the firmness of adhesion. When the hand presses the shell 2, the limit rod 20 can prevent the shell 2 from further shortening relative to the connecting plate 22, thereby damaging the button switch. At the same time, the limit rods 20 of the same height can balance the downward pressure so that the adhesive layer 15 protrudes evenly.

[0039] The working identification light transmits the picture information captured by the camera to the display device 17 in real time. The personnel in front of the display device 17 can understand the situation of the rescue site and the fire scene by viewing the video image, and at the same time communicate with the specific rescue personnel through the loudspeaker or through the intercom. After the rescue personnel place multiple identification lights according to the path they came from, a warning channel for retreat is formed. The loudspeaker 12 and the warning light 11 form a real-time alarm channel. Especially when there is a lot of smoke and visibility is not high, the real-time alarm sound can remind the rescue personnel to withdraw along the way they came. Of course, some integrated modules and sensing modules can be added to the identification light. When the identification light is turned on, the alarm digital sound is emitted, and there are numbers in the order of turning on, so that the route can be clearer when retreating.

Claims

1. A fire rescue identification light, comprising a base, a housing, a warning device and a switch, characterized in that: The shell is arranged on the base, and an adhesion device is arranged at the lower part of the base. An electricity storage device is installed on the upper part of the base. An alarm device is arranged on the shell, the electricity storage device and the alarm device are electrically connected, and the switch and the electricity storage device are controlled and connected. The upper part of the base is provided with a through channel, and the bottom of the shell is movably arranged in the channel. The switch is a button switch, which is fixedly arranged in the base below one side of the shell, and the bottom of the shell can touch the button switch. A return spring is arranged below the side opposite to the shell where the button switch is arranged, and a limit rod is respectively provided at the return spring and the button switch. A connecting plate is provided in the base, and the return spring and the button switch are fixedly arranged on the connecting plate. One end of the limit rod is fixed on the connecting plate, and the other end is a free end. A push rod is provided below the connecting plate, and the lower part of the push rod passes through the lower part of the base, and the lower end of the push rod is fixed with an extrusion plate. The lower side of the extrusion plate is the adhesion device. A storage cavity is provided at the lower part of the base, and the adhesion device is located in the storage cavity.

2. The fire rescue identification light according to claim 1, characterized in that: The adhesive device includes an adhesive layer and a protective mesh layer. The protective mesh layer is arranged outside the adhesive layer. The adhesive layer is located between the protective mesh layer and the bottom of the base. A magnet is fixedly arranged at the base.

3. The fire rescue identification light according to claim 1, characterized in that: The warning device comprises a warning light, the outer shell is a transparent shell, and the warning light is arranged inside the shell.

4. A fire rescue identification light according to claim 3, characterized in that: The warning device also includes a speaker, which is fixed on one side of the base. The power storage device includes a battery, which is fixed on one side of the inner wall of the base. A proximity sensor and a controller are also provided at the base. The proximity sensor is connected to the controller through a wire, and the output end of the battery is electrically connected to the input end of the proximity sensor through a wire. The output end of the controller is electrically connected to the input ends of the speaker and the warning light through a wire.

5. A fire rescue identification light according to claim 4, characterized in that: An antenna is also provided in the housing, and the controller is electrically connected to the wireless signal transceiver via the antenna, and the output end of the wireless signal transceiver is electrically connected to the input end of the display device via a wire.

6. A fire rescue identification light according to claim 4, characterized in that: A fixed shaft is fixedly connected to the top of the base and located inside the shell, and a warning light is fixedly connected to the fixed shaft. The warning light includes a trumpet-shaped reflective lamp bowl and lamp beads, and the lamp beads are arranged in the lamp bowl.

7. A fire rescue identification light according to claim 6, characterized in that: A shielding plate is provided at the upper end of the fixed shaft, and a stepping motor is fixed to the middle part of the upper side of the shielding plate. The stepping motor drives the camera. One end of the shell is a hemispherical part, and the camera faces the hemispherical part of the shell. The controller is electrically connected to the camera.

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