Intelligent building induction signboard

Abstract

The utility model discloses a kind of intelligent building response sign, it is related to identification board technical field, comprising: identification box, inlay in building emergency passage wall surface inside, and the inside four corners position of the identification box integrally formed with inner tube;Spring identification board, by spring sliding fit in inner tube, and its inner wall is fixed with the inner embedded frame for the clamping window breaker;Control board group, installed in the rear inner wall of identification box;Fixed frame, fixed in the inside of identification box and set between control board group and spring identification board.This utility model can lock spring identification board by theftproof lock catch and electromagnet attraction structure, avoid window breaker and other emergency articles loss, disaster condition smoke sensor trigger or building emergency system instruction can make electromagnet power off, attract inner core reset and drive lock catch to unlock, spring identification board is quickly ejected under the action of spring, and disaster-avoiding personnel can obtain article immediately.

Description

Technical Field

[0001] This utility model relates to the field of signage technology, and in particular to an intelligent building sensor sign. Background Technology

[0002] With the acceleration of urbanization, smart buildings are becoming increasingly popular due to their integrated and intelligent management systems. The completeness of their emergency response system is directly related to the safety of people's lives, and escape signs, as the core guiding facilities for emergency passages, are a key link in evacuation and disaster avoidance.

[0003] However, current building emergency exit signs mostly only have static indication functions, and emergency supplies (such as window breakers) are often stored separately in special boxes, creating a contradiction between theft prevention and emergency access—overly strict theft prevention measures can hinder retrieval during a disaster, while insufficient protection can easily lead to the loss of items. Furthermore, traditional signs rely on the building's main electrical circuit for power, making them prone to failure if the circuit is damaged during a disaster. They also lack a linkage mechanism with the building's emergency system, hindering rapid response to emergencies and failing to meet the needs of intelligent buildings for efficient emergency support.

[0004] Based on the above viewpoints, those skilled in the art have proposed an intelligent building sensor signage. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an intelligent building sensor sign. This intelligent building sensor sign uses an anti-theft latch and an electromagnet attraction structure to lock the pop-out signboard, preventing the loss of emergency items such as window breakers. In the event of a disaster, the smoke sensor or the building emergency system can trigger the electromagnet to de-energize, resetting the attraction core and unlocking the latch. The pop-out signboard then quickly pops out under the action of a spring, allowing evacuees to immediately retrieve the item.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A smart building sensor sign includes: The sign box is embedded in the wall of the building's emergency passage, and the four corners of the sign box are integrally formed with inner tubes; The spring-loaded signboard is slidably fitted into the inner tube by a spring, and its inner wall is fixed with an embedded frame for engaging the window breaker. The control panel is installed on the rear inner wall of the sign box; A mounting bracket is fixed inside the sign box and positioned between the control panel assembly and the retractable sign panel; The inner core is attracted and slidably fitted at the center of the fixed frame and attracted to the electromagnet; Four sets of anti-theft locks slide onto the fixed frame plate, pass through the inner tube, and are fitted into the part of the spring-loaded signboard that extends into the inner tube. They are used to lock the sign box and the spring-loaded signboard.

[0007] Preferably, the control board integrates a smoke sensor, a buzzer, a control circuit, an electromagnet, and a backup power supply. The control circuit is electrically connected to the smoke sensor, buzzer, and electromagnet, and the electromagnet is directly connected to the building's electrical system. When the building's electrical circuits are damaged due to a disaster, the electromagnet will also lose power and magnetism, thereby releasing items inside.

[0008] Preferably, the attracting inner core includes a sliding inner core and an armature fixed to the rear side of the armature, wherein the armature is attracted to the electromagnet and connected to the rear inner wall of the marking box by a spring.

[0009] Preferably, the armature is wrapped with an insulating sleeve, and a conductive fork arm is installed on the outside of the insulating sleeve. The forearm portion of the conductive fork arm is connected to each power unit on the control board assembly, while the rear sidewall portion of the conductive fork arm selectively slides into contact with two conductive copper plates. One set of conductive copper plates is connected to the power unit in the building, while the other conductive copper plate is connected to the backup power supply on the control board assembly.

[0010] Preferably, the anti-theft lock includes a positioning tube fixed to the fixing frame, a connecting rod slidably fitted inside the positioning tube, a sliding rod slidably fitted on the outer wall of the sliding inner core, and a locking block fixed to the other end of the connecting rod, wherein the side of the locking block away from the inner tube is connected to the positioning tube by a spring.

[0011] Preferably, the outer wall of the sliding inner core is provided with a groove for slidingly engaging the sliding rod, and the groove converges inward from front to back to pull the connecting rod to slide inward.

[0012] This utility model has the following beneficial effects: In this invention, the anti-theft lock and the electromagnet attraction structure lock the pop-out signboard, preventing the loss of emergency items such as window breakers. In the event of a disaster, the smoke sensor or the building emergency system can trigger the electromagnet to de-energize, causing the inner core to reset and the lock to unlock. The pop-out signboard then pops out quickly under the action of the spring, allowing evacuees to retrieve the item immediately.

[0013] 2. In this utility model, the control board can independently monitor hazards via smoke sensors and can also be linked to the building emergency system to receive commands, forming a dual triggering mechanism for more timely emergency response. The automatic switching design of the conductive fork arm ensures seamless power supply mode transitions, further enhancing equipment reliability. Attached Figure Description

[0014] Figure 1This is an overall view of an intelligent building sensor signage proposed in this utility model; Figure 2 This is a schematic diagram showing the separation of the sign box and the spring-loaded signboard in an intelligent building sensor signboard proposed in this utility model. Figure 3 This is a schematic diagram illustrating the interaction between the inner core and the anti-theft lock in an intelligent building sensor signage proposed in this utility model. Figure 4 for Figure 3 Enlarged view of point A in the middle; Figure 5 This is an isometric side sectional view of an intelligent building sensor signboard proposed in this utility model; Figure 6 for Figure 5 Enlarged view of point B in the middle; Figure 7 for Figure 5 Enlarged diagram of point C in the middle.

[0015] Legend: 1. Identification box; 2. Spring-loaded identification panel; 3. Embedded frame; 4. Control panel assembly; 5. Fixing frame; 6. Snap-on inner core; 7. Anti-theft lock; 8. Inner tube; 62. Sliding inner core; 63. Armature; 64. Conductive fork arm; 71. Slide rod; 72. Connecting rod; 73. Positioning tube; 74. Locking block. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example, refer to Figures 1-7This utility model provides an embodiment of an intelligent building sensor sign, comprising: a sign box 1, embedded inside the wall of a building emergency passage, with an inner tube 8 integrally formed at each of the four corners of the sign box 1; a spring-loaded sign plate 2, which is slidably fitted inside the inner tube 8 by a spring, and has an embedded frame 3 fixed to its inner wall for engaging a window breaker; a control panel assembly 4, installed on the rear inner wall of the sign box 1; a fixing frame 5, fixed inside the sign box 1 and positioned between the control panel assembly 4 and the spring-loaded sign plate 2; an attractive inner core 6, which is slidably fitted at the center of the fixing frame 5 and attracted to an electromagnet; and four sets of anti-theft locks 7, which are slidably fitted on the plate of the fixing frame 5, penetrate the inner tube 8, and are embedded in the portion of the spring-loaded sign plate 2 that extends into the inner tube 8, for locking the sign box 1 and the spring-loaded sign plate 2.

[0018] In an optional embodiment: the control board assembly 4 integrates a smoke sensor, a buzzer, a control circuit, an electromagnet, and a backup power supply. The control circuit is electrically connected to the smoke sensor, buzzer, and electromagnet, and the electromagnet is directly connected to the building's electrical system. When the building's electrical circuit is damaged due to a disaster, the electromagnet will also lose power and magnetism, thereby releasing the internal items. The inner core 6 includes a sliding inner core 61 and an armature 62 fixed to the rear side of the armature 62. The armature 62 is attracted to the electromagnet and connected to the rear inner wall of the identification box 1 by a spring. The armature 62 is wrapped with an insulating sleeve, and a conductive fork arm 63 is installed on the outside of the insulating sleeve. The front arm of the conductive fork arm 63 is connected to each electrical unit on the control board assembly 4, while the rear side wall of the conductive fork arm 63 selectively slides in contact with two conductive copper plates. One set of conductive copper plates is connected to the electrical unit in the building, and the other conductive copper plate is connected to the backup power supply on the control board assembly 4.

[0019] It should be noted that after the electromagnet loses power, the conductive fork arm 63 comes into contact with the copper contact plate connected to the backup power supply, thereby causing the control circuit to switch to backup power supply.

[0020] In an optional embodiment, the anti-theft lock 7 includes a positioning tube 73 fixed to the fixing frame 5, a connecting rod 72 slidably engaged in the positioning tube 73, a slide rod 71 slidably engaged in the outer wall of the sliding inner core 61, and a locking block 74 fixed to the other end of the connecting rod 72. The side of the locking block 74 away from the inner tube 8 is connected to the positioning tube 73 by a spring. A groove for sliding engagement of the slide rod 71 is provided on the outer wall of the sliding inner core 61. The groove converges inward from front to back to pull the connecting rod 72 to slide inward.

[0021] Working Principle: This sensor-activated sign uses a built-in smoke sensor to monitor the environment within the emergency passage of a smart building. When the smoke concentration in the passage exceeds a threshold, the smoke sensor integrates the monitoring signal and feeds it back to the control circuit. The control circuit then controls the electromagnet to quickly de-energize, causing the inner core 6 to pop out quickly. Pushing the inner core 6 to quickly reset it prevents the anti-theft lock 7 from locking the sign box 1 and the spring-loaded sign 2. At this time, the spring-loaded sign 2 resets under the assistance of a spring, exposing the internal environment of the sign box 1. Disaster evacuees can use the window breaker inside the spring-loaded sign 2 to break the windows of floors without danger. The embedded shelf 3 can be changed to other types of shelves to replace the items placed inside, thus expanding the application of emergency supplies within the building. At the same time, the control circuit can be bound to the building's emergency system. When the building's emergency system detects a danger within the building, the emergency system feeds back a signal to the control circuit, which can also control the electromagnet to de-energize and release the internal items. It can prevent theft while ensuring the safety of disaster evacuees.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A smart building sensor sign, characterized in that: include: The sign box (1) is embedded in the wall of the building emergency passage, and the four corners of the sign box (1) are integrally formed with inner tubes (8). The spring-loaded signboard (2) is slidably fitted into the inner tube (8) by a spring, and its inner wall is fixed with an inner frame (3) for engaging the window breaker. The control panel assembly (4) is installed on the rear inner wall of the sign box (1); The fixing frame (5) is fixed inside the sign box (1) and is located between the control panel assembly (4) and the spring-loaded sign plate (2); The inner core (6) is attracted and slidably fitted at the center of the fixing frame (5) and attracted to the electromagnet; Four sets of anti-theft locks (7) slide on the plate of the fixed frame (5) and pass through the inner tube (8) and are fitted into the part of the spring-loaded signboard (2) that extends into the inner tube (8). They are used to lock the sign box (1) and the spring-loaded signboard (2).

2. The intelligent building sensor signage according to claim 1, characterized in that: The control board assembly (4) integrates a smoke sensor, a buzzer, a control circuit, an electromagnet, and a backup power supply. The control circuit is electrically connected to the smoke sensor, the buzzer, and the electromagnet, and the electromagnet is directly connected to the building's electrical system.

3. The intelligent building sensor signage according to claim 1, characterized in that: The attracting inner core (6) includes a sliding inner core (61) and an armature (62) fixed to the rear side of the armature (62), wherein the armature (62) is attracted to the electromagnet and connected to the rear inner wall of the marking box (1) by a spring.

4. The intelligent building sensor signage according to claim 3, characterized in that: The armature (62) is wrapped with an insulating sleeve, and a conductive fork arm (63) is installed on the outside of the insulating sleeve. The forearm part of the conductive fork arm (63) is connected to each power unit on the control board assembly (4), while the rear side wall part of the conductive fork arm (63) selectively slides to contact two power-connecting copper plates. One set of power-connecting copper plates is connected to the power unit in the building, while the other power-connecting copper plate is connected to the backup power supply on the control board assembly (4).

5. The intelligent building sensor signage according to claim 1, characterized in that: The anti-theft lock (7) includes a positioning tube (73) fixed on the fixing frame (5), a connecting rod (72) slidably fitted inside the positioning tube (73), a slide rod (71) slidably fitted on the outer wall of the sliding inner core (61), and a locking block (74) fixed to the other end of the connecting rod (72), wherein the side of the locking block (74) away from the inner tube (8) is connected to the positioning tube (73) by a spring.

6. The intelligent building sensor signage according to claim 5, characterized in that: The outer wall of the sliding inner core (61) is provided with a groove for sliding and engaging the sliding rod (71). The groove converges inward from front to back to pull the connecting rod (72) to slide inward.

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