Fire escape indicating device
By setting up fog lights and warning lights in the fire escape indicator device and using smoke sensors to start during fire, the problem of thick smoke blocking indicator lights is solved, and the guidance ability and safety of the escapees are improved.
Patent Information
- Application Number
- CN202420475486.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-12
AI Technical Summary
The existing fire escape indicator device is difficult to see by the escaped person due to thick smoke when the fire occurs, and there are certain limitations.
A fire escape indicator device is designed, which includes setting a warning light in the center of the top of the main body of the indicator device, and setting a fog light around it, equipped with a smoke sensor. When smoke is detected, the fog light and the warning light will be activated, and the fog light will emit yellow light, warning The lights are red and have a prompt to help escapers determine the location of the indicator device in the thick fog.
In a fire, the yellow light of the fog lamp and the red light of the warning light and the sound of the fog lamp help the escapers identify the position of the indicator device in the thick fog, improving the escapers' guiding ability and enhancing the safety of the escapers.
Smart Images
Figure CN222167703U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of indicating devices, in particular to a fire escape indicating device. Background Art
[0002] Fire escape indicator device is suitable for fire emergency lighting. It is the most common lighting tool in fire emergency. It has a long emergency time, high brightness and automatic emergency function in case of power failure. Fire evacuation sign light has the characteristics of low power consumption, high brightness and long service life. It is designed with power switch and indicator light on the side. It is suitable for factories, hotels, schools, units and other public places for emergency lighting in case of power failure. The fire evacuation indicator light is made of industrial plastic and high-brightness bulbs. The color is mainly white. There are two arrows on the surface. The material does not age, heats up quickly and is impact-resistant. The fire evacuation indicator light can be installed in wall-mounted, portable and hanging styles.
[0003] However, the fire escape indication device in the prior art generally indicates through an indicator light or a lighting lamp. However, when a fire occurs, a lot of thick smoke will be generated, and the indicator light may not be clearly seen due to the influence of the thick smoke, which has certain limitations. Utility Model Content
[0004] The purpose of the utility model is to provide a fire escape indication device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fire escape indication device, comprising an indication device body, a device body inner cavity is opened on the front of the indication device body, an indicator light is arranged at the bottom center of the device body inner cavity, a glass is arranged at the top of the device body inner cavity, the surface of the glass is connected to the inner wall of the device body inner cavity, a warning light is arranged at the top center of the indication device body, a plurality of fog lights are arranged at both ends of the top of the indication device body, a smoke sensor is arranged at the center of one side surface of the indication device body, fog lights are arranged at both ends of one side surface of the indication device body, a plurality of fog lights are arranged at the bottom of the indication device body, and a plurality of fog lights are arranged on the other side surface of the indication device body.
[0006] Preferably, the light emitted by the fog lamp is yellow.
[0007] Preferably, the warning light is an alarm indicator light that emits red light and has a prompt sound.
[0008] Compared with the prior art, the beneficial effects of the utility model are:
[0009] The utility model discloses a fire escape indicating device. On the basis of the fire escape indicating device in the prior art, a warning light is arranged at the top center of the indicating device body, and fog lights are arranged around the indicating device body. When the smoke sensor detects smoke, the fog lights will be started, and the yellow light emitted by the fog lights will appear in the thick fog generated by the fire, reminding people that this is the indicating device, so that the escapees can escape.
[0010] The utility model provides a fire escape indicating device. When a smoke sensor detects smoke, a warning light will flash and a prompt sound will be generated. The escapee can determine the position of the indicating device according to the position of the red light and the direction of the sound, which is convenient for the escapee to escape. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;
[0012] Figure 2 This is a schematic structural diagram of another embodiment of the present utility model.
[0013] In the figure: 1. indicating device body; 2. inner cavity of the device body; 3. indicator light; 4. smoke sensor; 5. warning light; 6. fog light; 7. glass; 8. extension plate; 9. lighting lamp. DETAILED DESCRIPTION
[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0015] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0016] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0017] Embodiment 1:
[0018] See also Figure 1 The utility model provides a technical solution: a fire escape indication device, including an indication device body 1, a device body inner cavity 2 is opened on the front of the indication device body 1, an indicator light 3 is arranged at the bottom center of the device body inner cavity 2, a glass 7 is arranged on the top of the device body inner cavity 2, the surface of the glass 7 is connected to the inner wall of the device body inner cavity 2, a warning light 5 is arranged at the top center of the indication device body 1, a plurality of fog lights 6 are arranged at the top two ends of the indication device body 1, a smoke sensor 4 is arranged at the center of one side surface of the indication device body 1, fog lights 6 are arranged at both ends of one side surface of the indication device body 1, a plurality of fog lights 6 are arranged at the bottom of the indication device body 1, and a plurality of fog lights 6 are arranged on the other side surface of the indication device body 1.
[0019] Furthermore, the light emitted by the fog lamp 6 is yellow.
[0020] Furthermore, the warning light 5 is an alarm indicator light that emits red light and has a prompt sound.
[0021] Working principle: When in use, a certain amount of smoke will be generated when a fire occurs. When the smoke reaches the smoke sensor 4, the fog lamp 6 and the warning lamp 5 will be activated. The yellow light emitted by the fog lamp 6 will appear in the thick fog generated by the fire, reminding people that this is an indicator device, so that the escapee can escape. When the warning lamp 5 is activated, the warning lamp 5 will flash and a prompt sound will be generated. The escapee can determine the position of the indicator device according to the position of the red light and the direction of the sound, which is convenient for the escapee to escape.
[0022] It should be noted that the smoke sensor 4 will also activate the indicator light 3 when detecting smoke.
[0023] It should also be noted that a power supply is provided inside the indicating device body 1, and the power supply will store electricity through the plug of the indicating device body 1 under normal circumstances. When a fire occurs, there is a great probability that a power outage will occur, so the indicator light 3, fog light 6, and warning light 5 use electricity from the power supply.
[0024] Embodiment 2:
[0025] See also Figure 2 The utility model provides a technical solution: a fire escape indication device, including an indication device body 1, a device body inner cavity 2 is opened on the front of the indication device body 1, an indicator light 3 is arranged at the bottom center of the device body inner cavity 2, a glass 7 is arranged on the top of the device body inner cavity 2, the surface of the glass 7 is connected to the inner wall of the device body inner cavity 2, a warning light 5 is arranged at the top center of the indication device body 1, a plurality of fog lights 6 are arranged at the top two ends of the indication device body 1, a smoke sensor 4 is arranged at the center of one side surface of the indication device body 1, fog lights 6 are arranged at both ends of one side surface of the indication device body 1, a plurality of fog lights 6 are arranged at the bottom of the indication device body 1, and a plurality of fog lights 6 are arranged on the other side surface of the indication device body 1.
[0026] Furthermore, an extension plate 8 is provided on the top back of the indicating device body 1 , and an illumination lamp 9 is provided on the top of the extension plate 8 .
[0027] Furthermore, the light emitted by the fog lamp 6 is yellow.
[0028] Furthermore, the warning light 5 is an alarm indicator light that emits red light and has a prompt sound.
[0029] Working principle: It should be noted that the working principle of Example 2 is basically the same as that of Example 1. The difference is that the smoke sensor 4 in Example 2 will also start the lighting lamp 9 when detecting smoke. Considering that the power outage caused by a fire will cause the escape passage to be dark, lighting lamps 9 are provided at both ends of the top of the indicator device body 1, and the lighting lamps 9 also use electricity from the power supply.
[0030] Finally, it should be noted that the smoke sensor 4 starts the indicator light 3, warning light 5, fog light 6, and lighting light 9 after detecting smoke using existing mature technology, and their electrical connection relationship and specific circuit structure will not be repeated here.
[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A fire escape indication device, comprising an indication device body (1), characterized in that: The front of the indicating device body (1) is provided with an inner cavity (2) of the device body, an indicator light (3) is arranged at the bottom center of the inner cavity (2) of the device body, a glass (7) is arranged at the top of the inner cavity (2), the surface of the glass (7) is connected to the inner wall of the inner cavity (2) of the device body, a warning light (5) is arranged at the top center of the indicating device body (1), a plurality of fog lights (6) are arranged at both ends of the top of the indicating device body (1), a smoke sensor (4) is arranged at the center of one side of the indicating device body (1), fog lights (6) are arranged at both ends of one side of the indicating device body (1), a plurality of fog lights (6) are arranged at the bottom of the indicating device body (1), and a plurality of fog lights (6) are arranged on the other side of the indicating device body (1).
2. A fire escape indication device according to claim 1, characterized in that: The fog lamp (6) emits yellow light.
3. A fire escape indication device according to claim 1, characterized in that: The warning light (5) is an alarm indicator light which emits red light and has a prompt sound.