Intelligent voice guide type fire emergency lamp

Abstract

The utility model discloses an intelligent voice guide type fire emergency lamp relates to the field of fire emergency lighting. Its through setting circuit control module, response module and voice module, has realized the intelligent response of surrounding environment and triggered voice prompt, effectively guided personnel evacuation, improved security. Among them, the circuit control module contains conversion circuit module, charging circuit module, discharge circuit module and battery module, cooperate transformer module, can guarantee the stable power supply and high -efficient energy conversion of emergency lamp, prolongs the life and enhances the reliability. The lamp head is connected with circuit control module and is embedded in the shell, and the light prompt mark and through -hole design on the upper shell surface, and rotatable lamp head and shell make light can accurately project to the area that needs to be guided, enhance the lighting effect and visibility, thereby provide clearer, effective escape guide for personnel under the emergency such as fire.

Description

Technical Field

[0001] This utility model relates to the field of lighting equipment, and in particular to an intelligent voice-guided fire emergency light. Background Technology

[0002] Traditional emergency lights mostly only have basic lighting and exit indication functions, and their effectiveness is easily limited in complex disaster scenarios such as fires. When dense smoke is present, ordinary emergency lights with weak light cannot effectively penetrate the smoke, and escapees often can only see a faint light, making it difficult to accurately identify the direction and location of the exit. This may cause escapees to become disoriented in the smoke, delaying their escape. At the same time, most traditional emergency lights lack intelligent control and user-friendly design, and cannot automatically adjust the lighting brightness, indicating direction, or issuing different warning signals according to the actual situation at the fire scene, such as smoke concentration and personnel distribution. They cannot meet the diverse escape needs in different scenarios and cannot provide more targeted guidance and assistance to escapees. Therefore, there is a need to design an intelligent voice-guided fire emergency light with voice broadcast function. Utility Model Content

[0003] This utility model aims to solve at least one of the technical problems existing in the prior art. To this end, this utility model proposes an intelligent voice-guided fire emergency light that can...

[0004] A smart voice-guided fire emergency light according to a first aspect embodiment of the present invention is characterized in that it includes:

[0005] The lightbox body includes a housing and a rotating bracket rotatably connected to the housing. The housing contains a circuit control module, a sensing module, and a voice module.

[0006] The circuit control module is located inside the housing of the light box, and is connected to a sensing module for sensing information about the surrounding environment and a voice module that triggers a corresponding voice prompt function based on the signal transmitted by the sensing module; it also includes a conversion circuit module, a charging circuit module, a discharging circuit module and a battery module that are interconnected and cooperate with each other, and the conversion circuit module is connected to the transformer module.

[0007] The sensing module is connected to the circuit control module;

[0008] A voice module is integrated inside the housing of the light box and connected to the sensing module. The voice module includes a speaker for emitting clear and distinguishable voice information to assist in indicating or providing relevant information; the voice module is equipped with a voice circuit.

[0009] The lamp head is connected to the circuit control module and installed inside the housing, and is controlled by the circuit control module to emit light. The lamp head is embedded in the housing, and an upper shell is installed on the housing. The surface of the upper shell has an luminous indicator mark, and a through hole is opened at the interface between the upper shell surface and the speaker.

[0010] According to an embodiment of the present invention, an intelligent voice-guided fire emergency light has at least the following beneficial effects: The intelligent voice-guided fire emergency light of this embodiment, by setting a circuit control module, a sensing module, and a voice module, achieves intelligent sensing of the surrounding environment and triggers voice prompts, effectively guiding personnel evacuation and improving safety; its circuit control module includes a conversion circuit module, a charging circuit module, a discharging circuit module, and a battery module, which, together with a transformer module, ensures stable power supply and efficient energy conversion for the emergency light, extending its service life and enhancing reliability; the lamp head is connected to the circuit control module and embedded in the housing, and the luminous indicator markings and through-hole design on the surface of the upper housing, as well as the rotatable lamp head and housing, allow the light to be accurately projected onto the area requiring guidance, enhancing the lighting effect and visibility, thereby providing clearer and more effective escape guidance for personnel in emergency situations such as fires.

[0011] According to some embodiments of this utility model, the voice circuit connector CN1 is connected in series with the fuse F1; one end of the fuse F1 is connected to capacitor C1 and capacitor C2, and a grounding terminal is provided between capacitor C1 and capacitor C2 for grounding protection of the circuit; the other end of the fuse F1 is connected to chip U1, and chip U1 is further connected to six branches;

[0012] The first branch includes resistor R2 and a data transmission terminal, used for transmitting data signals; the second branch consists of resistor R3 and transistor Q1. Resistor R1 is connected to the first branch and is also connected to the input terminal of transistor Q1, forming a signal control circuit.

[0013] In the third branch, resistors R5 and R4 and Zener diode ZD1 are connected in series, and capacitor C3 is connected in parallel across resistor R4 to filter and stabilize the voltage. The fourth branch includes transistor Q2 and resistor R6, as well as the data receiving terminal, and the third branch is connected to the input terminal of transistor Q2 to realize signal reception and control.

[0014] The fifth branch contains only capacitor EC1; a diode D1 is connected in the main circuit between the fourth and fifth branches for circuit protection and signal rectification.

[0015] The sixth branch consists of resistors R7 and R8, and is connected to chip U2 along with the main circuit. Chip U2 is also connected to components such as capacitor C4, inductor L1, and diode D2. Between inductor L1 and the main circuit are capacitors EC2 and C5, resistors R9 and R10, and Zener diode ZD2. Resistors R9 and R10 are connected in series and in parallel with capacitors EC2 and C5 and Zener diode ZD2, forming a filtering and voltage regulation network. Resistor R11 is also connected between resistors R9 and R10 and Zener diode ZD2.

[0016] According to some embodiments of the present invention, the voltage of the Zener diode ZD1 is 11.8 to 12.3V, and the voltage of the Zener diode ZD2 is 7 to 8.8V.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0019] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0020] Figure 2 This is a schematic diagram of the upper shell structure according to an embodiment of the present utility model;

[0021] Figure 3 This is a schematic diagram of the circuit control module in an embodiment of the present invention.

[0022] 10. Lightbox body; 100. Through hole; 140. Speaker; 20. Housing; 30. Rotating bracket; 12. Circuit control module; 121. Conversion circuit module; 122. Charging circuit module; 123. Discharging circuit module; 124. Battery module; 125. Transformer module; 13. Sensing module; 14. Voice module; 113. Top shell; 114. Illuminated indicator. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0024] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0026] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0027] Reference Figure 1-3 According to a first aspect embodiment of the present invention, an intelligent voice-guided fire emergency light is characterized in that it comprises:

[0028] The lightbox 10 includes a housing 20 and a rotating bracket 30 rotatably connected to the housing 20. The lightbox 10 can flexibly adjust the display angle by designing the rotating bracket 30. The housing 20 is equipped with a circuit control module 12, a sensing module 13, and a voice module 14. The circuit control module 12 works in conjunction with the sensing module 13 and the voice module 14 to trigger voice prompts based on environmental information, providing users with clearer guidance and information assistance.

[0029] The circuit control module 12 is located inside the housing 20 of the lightbox 10. It is connected to a sensing module 13 for sensing information about the surrounding environment and a voice module 14 that triggers corresponding voice prompts based on signals transmitted by the sensing module 13. It also includes a conversion circuit module 121, a charging circuit module 122, a discharging circuit module 123, and a battery module 124 that are interconnected and cooperate with each other. The conversion circuit module 121 is connected to a transformer module 125. The cooperation between its charging and discharging modules and the battery module 124 ensures that the device has a continuous and stable power supply in different environments, thereby enhancing the practicality and reliability of the lightbox 10.

[0030] The sensing module 13 is connected to the circuit control module 12;

[0031] The voice module 14 is integrated inside the housing 20 of the light box body 10 and is connected to the sensing module 13. The voice module 14 includes a speaker 140 for emitting clear and distinguishable voice information to assist in indicating or providing relevant information. The voice module 14 is provided with a voice circuit.

[0032] The lamp head, connected to the circuit control module 12 and installed inside the housing 20, is controlled by the circuit control module 12 to emit light. The lamp head is embedded in the housing 20, and an upper shell 113 is installed on the housing 20. The surface of the upper shell 113 has an illuminated indicator 114, and a through hole 100 is provided at the interface between the upper shell 113 and the speaker 140. The lamp head is connected to the circuit control module 12, embedded inside the housing 20, and controlled by it to emit light. Combined with the illuminated indicator 114 on the surface of the upper shell 113, it enhances the visual effect and indication function of the lightbox 10. At the same time, the through hole 100 design at the interface between the upper shell 113 and the speaker 140 facilitates the sound output of the voice module 14, making the voice prompts clearer and more identifiable, further improving the information transmission effect and practicality of the lightbox 10.

[0033] According to an embodiment of the present invention, an intelligent voice-guided fire emergency light has at least the following beneficial effects: The intelligent voice-guided fire emergency light of this embodiment, by setting up a circuit control module 12, a sensing module 13, and a voice module 14, achieves intelligent sensing of the surrounding environment and triggers voice prompts, effectively guiding personnel evacuation and improving safety. Its circuit control module 12 includes a conversion circuit module 121, a charging circuit module 122, a discharging circuit module 123, and a battery module 124, which, together with a transformer module 125, ensures stable power supply and efficient energy conversion for the emergency light, extending its service life and enhancing reliability. The lamp head is connected to the circuit control module 12 and embedded in the housing 20. The luminous indicator 114 and through-hole 100 design on the surface of the upper housing 113, along with the rotatable lamp head and housing 20, allow light to be accurately projected onto the area requiring guidance, enhancing illumination and visibility, thereby providing clearer and more effective escape guidance for personnel in emergencies such as fires.

[0034] According to some embodiments of this utility model, the voice circuit connector CN1 is connected in series with the fuse F1; one end of the fuse F1 is connected to capacitors C1 and C2, and a grounding terminal is provided between capacitors C1 and C2 for grounding protection of the circuit; the other end of the fuse F1 is connected to chip U1, and chip U1 is further connected to six branches; the voice circuit connector CN1 is connected in series with the fuse F1, one end of the fuse F1 is connected to capacitors C1 and C2, and a grounding terminal is provided between capacitors C1 and C2 for grounding protection of the circuit; the other end of the fuse F1 is connected to chip U1, and chip U1 is further connected to six branches. This design, through the cooperation of fuse F1, capacitors C1 and C2, provides overcurrent protection and filtering functions for the circuit, ensuring the stability and safety of the circuit during operation; and the design of multiple branches enables chip U1 to realize a variety of different functional controls, enhancing the flexibility and adaptability of the circuit and meeting different voice prompt needs.

[0035] The first branch includes resistor R2 and a data transmission terminal for transmitting data signals. The second branch consists of resistor R3 and transistor Q1. Resistor R1 is connected to the first branch and is also connected to the input terminal of transistor Q1, forming a signal control circuit. Through resistor R2 and the data transmission terminal in the first branch, data signals can be transmitted stably, ensuring the reliability of data transmission. Simultaneously, the second branch, using resistor R3 and transistor Q1 in conjunction with resistor R1 in the first branch, forms an effective signal control circuit, enabling precise signal regulation. This design not only improves the stability and accuracy of the circuit during voice transmission but also enhances its flexibility in adapting to different voice prompt requirements.

[0036] In the third branch, resistors R5 and R4, along with Zener diode ZD1, are connected in series, and capacitor C3 is connected in parallel across resistor R4, serving to filter and stabilize the voltage. The fourth branch includes transistor Q2, resistor R6, and a data receiving terminal. The third branch is connected to the input of transistor Q2, enabling signal reception and control. The series connection of resistors R5 and R4 with Zener diode ZD1, along with capacitor C3 in parallel across resistor R4, forms a filtering and voltage regulation circuit, effectively stabilizing the voltage and reducing ripple interference, ensuring stable circuit operation. The combination of transistor Q2, resistor R6, and the data receiving terminal in the fourth branch allows the third branch, connected to the input of transistor Q2, to achieve signal reception and control, further improving the circuit's flexibility and adaptability. This design is particularly important in voice circuits because it ensures the accuracy and reliability of signal processing, meeting the diverse needs of voice prompt functions.

[0037] The fifth branch contains only capacitor EC1; a diode D1 is connected to the main circuit between the fourth and fifth branches for circuit protection and signal rectification. The fifth branch, with capacitor EC1, works in conjunction with diode D1 in the main circuit between the fourth and fifth branches to effectively filter noise and ensure the purity of signal transmission. Simultaneously, diode D1 provides precise signal rectification, ensuring stable power supply to the voice module 14. This design optimizes the accuracy of voice prompts, ensures the stability and reliability of the voice module 14, and enhances the durability of the circuit.

[0038] The sixth branch consists of resistors R7 and R8, and is connected to chip U2 along with the main circuit. Chip U2 is also connected to components such as capacitor C4, inductor L1, and diode D2. Between inductor L1 and the main circuit are capacitors EC2 and C5, resistors R9 and R10, and a Zener diode ZD2. Resistors R9 and R10 are connected in series and in parallel with capacitors EC2, C5, and ZD2, forming a filtering and voltage regulation network. Resistor R11 is also connected between resistors R9 and R10 and the Zener diode ZD2. The sixth branch, composed of resistors R7 and R8, is connected to chip U2 along with the main circuit, ensuring a stable power supply to chip U2. The synergistic effect of components such as capacitor C4, inductor L1, and diode D2 further enhances the circuit's stability and anti-interference capability. Between inductor L1 and the main circuit, a filtering and voltage regulation network consisting of capacitors EC2 and C5, resistors R9 and R10, and Zener diode ZD2 effectively filters noise and stabilizes the voltage, ensuring the reliable operation of chip U2 and the entire voice module 14. Furthermore, the connection of resistor R11 further optimizes circuit performance, ensuring that the voice module 14 can issue clear and accurate voice prompts, enhancing the device's adaptability and durability in complex environments.

[0039] According to some embodiments of this utility model, the voltage of the Zener diode ZD1 is 11.8–12.3V, and the voltage of the Zener diode ZD2 is 7–8.8V. The voltage setting of Zener diode ZD1 at 11.8–12.3V provides precise voltage regulation for critical parts of the circuit, ensuring stable operation of the voice module 14 within a suitable voltage range and preventing voice signal distortion or interruption due to voltage fluctuations. The voltage setting of Zener diode ZD2 at 7–8.8V meets the low-voltage requirements of other circuit components, ensuring the stability and reliability of the entire circuit. This design optimizes the voltage distribution of the circuit, improving the performance of the voice module 14 and the overall durability of the device.

[0040] The embodiments described above with reference to the accompanying drawings have been described in detail. However, the embodiments are not limited to those described above. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the invention.

Claims

1. A smart voice-guided fire emergency light, characterized in that, include: The light box body (10) includes a housing (20) and a rotating bracket (30) rotatably connected to the housing (20). The housing (20) is provided with a circuit control module (12), a sensing module (13) and a voice module (14). The circuit control module (12) is located inside the housing (20) of the light box body (10). It is connected to a sensing module (13) for sensing information about the surrounding environment and a voice module (14) that triggers a corresponding voice prompt function based on the signal transmitted by the sensing module (13). It also includes a conversion circuit module (121), a charging circuit module (122), a discharging circuit module (123), and a battery module (124) that are connected and cooperate with each other. The conversion circuit module (121) is connected to the transformer module (125). The sensing module (13) is connected to the circuit control module (12); The voice module (14) is integrated inside the housing (20) of the light box body (10) and connected to the sensing module (13). The voice module (14) includes a speaker (140) for emitting clear and distinguishable voice information to assist in indicating or providing relevant information. The voice module (14) is provided with a voice circuit. The lamp head is connected to the circuit control module (12) and installed inside the housing (20) and controlled by the circuit control module (12) to emit light. The lamp head is embedded in the housing (20). An upper shell (113) is installed on the housing (20). The surface of the upper shell (113) has an luminous indicator (114). A through hole (100) is opened at the interface between the upper shell (113) and the speaker (140).

2. The intelligent voice-guided fire emergency light according to claim 1, characterized in that: The voice circuit connector CN1 is connected in series with the fuse F1; one end of the fuse F1 is connected to capacitor C1 and capacitor C2, and a grounding terminal is provided between capacitor C1 and capacitor C2 for grounding protection of the circuit; the other end of the fuse F1 is connected to chip U1, and chip U1 is further connected to six branches. The first branch includes resistor R2 and a data transmission terminal, used for transmitting data signals; the second branch consists of resistor R3 and transistor Q1. Resistor R1 is connected to the first branch and is also connected to the input terminal of transistor Q1, forming a signal control circuit. In the third branch, resistors R5 and R4 and Zener diode ZD1 are connected in series, and capacitor C3 is connected in parallel across resistor R4 to filter and stabilize the voltage. The fourth branch includes transistor Q2 and resistor R6, as well as the data receiving terminal, and the third branch is connected to the input terminal of transistor Q2 to realize signal reception and control. The fifth branch contains only capacitor EC1; a diode D1 is connected in the main circuit between the fourth and fifth branches for circuit protection and signal rectification. The sixth branch consists of resistors R7 and R8, and is connected to chip U2 along with the main circuit. Chip U2 is also connected to capacitor C4, inductor L1, and diode D2. Between inductor L1 and the main circuit are capacitors EC2 and C5, resistors R9 and R10, and Zener diode ZD2. Resistors R9 and R10 are connected in series and in parallel with capacitors EC2 and C5 and Zener diode ZD2, forming a filtering and voltage regulation network. Resistor R11 is also connected between resistors R9 and R10 and Zener diode ZD2.

3. The intelligent voice-guided fire emergency light according to claim 2, characterized in that: The voltage of the Zener diode ZD1 is 11.8–12.3V, and the voltage of the Zener diode ZD2 is 7–8.8V.

Images