Emergency lamp based on Internet of Things

Abstract

The utility model relates to the technical field of lamps, in particular to an internet of things emergency lamp which comprises a lampshade, a light source plate, a circuit board, a lamp shell, a controller and a prompt assembly. The controller and the prompt assembly are integrated in a lamp body composed of the lampshade and the lamp shell through the light source plate and the circuit board. The prompting assembly comprises a sound assembly and a plurality of light-emitting assemblies; the sound assembly and the multiple light-emitting assemblies are all connected with a controller circuit, so that the multiple light-emitting assemblies alternately display while the sound assembly makes a sound, the emergency lamp not only has a striking acousto-optic reminding function, but also can reduce internal mechanical structures, and the lamp is more durable.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and specifically relates to an Internet of Things emergency lamp. Background Art

[0002] Psychological research shows that when stimuli are moving and changing, and their colors, shapes, and sounds form a large contrast with the surrounding environment, they are more likely to attract people's attention.

[0003] Traditional emergency lights are static displays that are rigid and monotonous and not easy to attract people's attention. Invention patent CN107489969B discloses a dynamic emergency light. Although it can achieve the effect of dynamic prompts, the device uses a motor combined with mechanical transmission to achieve it. Not only is the manufacturing cost high, but the mechanical structure is also more prone to wear and tear during use, resulting in failures, making the emergency light not durable. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an Internet of Things emergency light, which not only has eye-catching sound and light reminder functions, but also can reduce the internal mechanical structure to make the lamp more durable.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an Internet of Things emergency light, comprising a lampshade, a light source board, a circuit board, a lamp housing, a controller and a prompt component; the controller and the prompt component are integrated into a lamp body composed of a lampshade and a lamp housing through the light source board and the circuit board; the prompt component comprises a sound component and a plurality of light-emitting components; the sound component and the plurality of light-emitting components are both connected to the controller circuit so that the sound component makes a sound while the plurality of light-emitting components are alternately displayed.

[0006] Preferably, the light-emitting component includes a first light-emitting component and a second light-emitting component; the first light-emitting component and the second light-emitting component are both composed of a plurality of LED lamp beads arranged; the first light-emitting component and the second light-emitting component are connected in parallel.

[0007] Preferably, the first light-emitting components and the second light-emitting components are arranged alternately.

[0008] Preferably, the first light-emitting component and the second light-emitting component are both arrow-shaped.

[0009] Preferably, the interval between the alternating display of the first light-emitting component and the second light-emitting component is no more than one second.

[0010] Preferably, the sound component includes a voice chip and a speaker, and the speaker is connected to the controller circuit through the voice chip.

[0011] Preferably, it also includes a human body positioning component, which is installed on the circuit board; the human body positioning component includes a Bluetooth MESH and a human body detection sensor, and the Bluetooth MESH and the human body detection sensor are both connected to the controller circuit.

[0012] Preferably, it also includes a power supply component, which is mounted on the circuit board and connected to the controller circuit.

[0013] Preferably, the power supply assembly includes an optical coupler, an energy storage battery, a charging management chip, and a switching power supply control chip, and the optical coupler, the energy storage battery, the charging management chip, and the switching power supply control chip are all connected to the controller circuit.

[0014] Preferably, the number of lamp beads in the first light-emitting component is consistent with the number of lamp beads in the second light-emitting component.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: by integrating a controller, a prompt component, a human positioning component, and a power supply component inside the lamp body, the prompt component includes a sound component and a light-emitting component, the light-emitting component uses multiple lamp beads arranged in a dot matrix form, and an electronic control circuit is used to control the lamp beads. By utilizing the time-sharing display principle, a similar animation prompt effect is achieved, and it is similar to the dynamic prompt brought by the mechanical structure. At the same time, the circuit controls the sound-emitting device to emit a prompt sound. In an emergency, due to the simultaneous action of sound and light signals, the emergency light is more likely to attract people's attention. Compared with the prior art, the structure of the emergency light is simpler and more durable; by using a human body detection sensor to measure the human position information, and using a wireless communication network to transmit it to a central server, information reference is provided for implementing rescue. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an exploded schematic diagram of the emergency light of the present utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the light source board of the utility model;

[0018] Figure 3 It is the voice and lighting circuit diagram of the utility model;

[0019] Figure 4 This is a sensor and AC detection circuit diagram of the utility model;

[0020] Figure 5 This is the charging management circuit diagram of the utility model;

[0021] Figure 6 This is a switching power supply circuit diagram of the utility model.

[0022] In the figure: 1 lampshade, 2 light source board, 3 circuit board, 4 lamp housing, 5 controller, 6 energy storage battery, 7 sound component, 8 first light-emitting component, 9 second light-emitting component. DETAILED DESCRIPTION

[0023] The following describes the specific implementation of the utility model in detail in conjunction with the accompanying drawings so that those skilled in the art can more clearly understand how to practice the utility model. Although the utility model is described in conjunction with its preferred specific embodiments, these embodiments are only illustrative, rather than limiting the scope of the utility model.

[0024] Specific embodiment 1: Please refer to Figure 1-6 An Internet of Things emergency light comprises: a lampshade 1, a light source board 2, a circuit board 3, a lamp housing 4, a controller 5, a prompt component, a human body positioning component and a power supply component. The prompt component, the human body positioning component and the power supply component are integrated in a lamp body composed of the lampshade 1 and the lamp housing 4 through the light source board 2 and the circuit board 3, so that the emergency light not only has a reminder function but also has the functions of human body positioning and electric energy self-sufficiency.

[0025] Specifically, the controller 5 is installed on the circuit board 3, and the controller 5 includes a single chip microcomputer; the single chip microcomputer is circuit-connected with the prompt component, the human body positioning component and the power supply component.

[0026] The prompt component includes a sound component 7, a first light-emitting component 8 and a second light-emitting component 9. The sound component 7 is arranged on the circuit board 3. The sound component 7 includes a voice chip and a speaker. The speaker is connected to the single-chip circuit through the voice chip. The controller 5 controls the sound component 7 to emit a sound signal of changing frequency to attract people's attention. By using the sound signal, people can quickly distinguish the direction of the emergency light and find the emergency light more easily.

[0027] See also Figure 3 , the first light-emitting component 8 and the second light-emitting component 9 are installed on the light source board 2, and both are connected to the single-chip computer through the MOS tube circuit. At the same time, the first light-emitting component 8 and the second light-emitting component 9 are connected in parallel. The controller 5 can control the first light-emitting component 8 and the second light-emitting component 9 to display alternately. The alternating interval can be set according to the specific situation, for example, it is set to once every 0.5 seconds. The alternating display can show an animation effect, which can visually attract people's attention. With the sound component 7, people in an emergency environment can further find the emergency light and escape from danger through the guidance of the emergency light;

[0028] For further information, see Figure 2In order to enhance the guiding effect of the emergency light, the first light-emitting component 8 and the second light-emitting component 9 are both composed of a plurality of LED lamp beads alternately arranged in a dot matrix form, and the lamp beads of the first light-emitting component 8 and the second light-emitting component 9 are arranged in the shape of arrows, but the difference is that the color of the lamp beads of the first light-emitting component 8 is green, and the color of the lamp beads of the second light-emitting component 9 is blue; further, the number of lamp beads of the first light-emitting component 8 is consistent with the number of lamp beads of the second light-emitting component 9; in other embodiments, the arrangement of the lamp beads of the first light-emitting component 8 and the second light-emitting component 9 can be other shapes, and the colors of the lamp beads of the first light-emitting component 8 and the second light-emitting component 9 can be the same or different, and the color shall be eye-catching.

[0029] The human body positioning component is installed on the circuit board 3. The human body positioning component includes Bluetooth MESH and human body detection sensors. Both Bluetooth MESH and human body detection sensors are connected to the single-chip circuit. The controller 5 can detect the presence of a person through the human body sensing sensor, and use the Bluetooth MESH to form a network to send the coordinate information of the person. The data is transmitted to the external central server and the person's position is displayed, thereby providing support for rescue.

[0030] The power supply assembly is installed on the circuit board 3, and the power supply assembly is connected to the controller 5 circuit. The power supply assembly includes components such as optocouplers, energy storage batteries, charging management chips, and switching power supply control chips. The optocouplers collect the AC signal of the municipal power grid and output a 50hz low-voltage signal. The single-chip microcomputer monitors the signal to determine whether the power grid is out of power. In an emergency and power outage, it automatically switches to the energy storage battery for power supply, so that the emergency light can work normally in an emergency.

[0031] Through this technical solution, a controller, a prompt component, a human positioning component, and a power supply component are integrated inside the lamp body. The prompt component includes a sound component and a light-emitting component. The light-emitting component uses multiple lamp beads arranged in a dot matrix form, and an electronic control circuit is used to control the lamp beads. The time-sharing display principle is used to achieve a similar animation prompt effect, which is similar to the dynamic prompt brought by the mechanical structure. At the same time, the circuit controls the sound-emitting device to emit a prompt sound. In an emergency, due to the simultaneous action of sound and light signals, the emergency light is more likely to attract people's attention. Compared with the prior art, the structure of this emergency light is simpler and more durable. The human position information is measured by a human body detection sensor and transmitted to the central server by a wireless communication network to provide information reference for rescue implementation.

[0032] Although 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. An Internet of Things emergency light, characterized by: The invention comprises a lampshade (1), a light source board (2), a circuit board (3), a lamp housing (4), a controller (5) and a prompt component; the controller (5) and the prompt component are integrated into a lamp body composed of the lampshade (1) and the lamp housing (4) via the light source board (2) and the circuit board (3); the prompt component comprises a sound component (7) and a plurality of light emitting components; the sound component (7) and the plurality of light emitting components are both connected to the controller (5) circuit so that the sound component (7) emits a sound while the plurality of light emitting components are alternately displayed.

2. The IoT emergency light according to claim 1, characterized in that: The light-emitting assembly comprises a first light-emitting assembly (8) and a second light-emitting assembly (9); the first light-emitting assembly (8) and the second light-emitting assembly (9) are both composed of a plurality of LED lamp beads arranged in an array; the first light-emitting assembly (8) and the second light-emitting assembly (9) are connected in parallel.

3. The IoT emergency light according to claim 2, characterized in that: The first light-emitting components (8) and the second light-emitting components (9) are arranged alternately.

4. The IoT emergency light according to claim 2, characterized in that: The first light-emitting component (8) and the second light-emitting component (9) are both arrow-shaped.

5. The IoT emergency light according to claim 2, characterized in that: The interval between the alternating display of the first light-emitting component (8) and the second light-emitting component (9) is no more than one second.

6. The IoT emergency light according to claim 1, characterized in that: The sound component (7) comprises a voice chip and a speaker, and the speaker is connected to the controller (5) circuit via the voice chip.

7. The IoT emergency light according to claim 1, characterized in that: It also includes a human body positioning component, which is mounted on the circuit board (3); the human body positioning component includes a Bluetooth MESH and a human body detection sensor, and the Bluetooth MESH and the human body detection sensor are both connected to the controller (5) circuit.

8. The IoT emergency light according to claim 1, characterized in that: It also includes a power supply component, which is mounted on the circuit board (3) and is connected to the controller (5) circuit.

9. The IoT emergency light according to claim 8, characterized in that: The power supply assembly comprises an optical coupler, an energy storage battery, a charging management chip, and a switching power supply control chip, and the optical coupler, the energy storage battery, the charging management chip, and the switching power supply control chip are all connected to the controller (5) circuit.

10. The IoT emergency light according to claim 2, characterized in that: The number of lamp beads in the first light-emitting component (8) is consistent with the number of lamp beads in the second light-emitting component (9).

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