Wireless fire emergency evacuation sign lamp
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN MANGZHONG SEASON INTERNET TECHNOLOGY CO LTD
- Filing Date
- 2025-09-22
- Publication Date
- 2026-08-07
AI Technical Summary
[0003]消防应急疏散标志灯在安装时，需要先在指定位置安装膨胀螺丝，然后把灯具外壳上的壁挂孔与膨胀螺丝对齐挂好即可，由于目前现有的一些灯具外壳上的壁挂孔是直接开设的，所以两个壁挂孔的位置也是固定的，无法进行调节，如果两个膨胀螺丝之间不管是上下还是左右出现错位，那么与灯具外壳上的壁挂孔就会无法对应，从而影响安装的牢靠性；另外，现实情况中，有很多建筑物由于客观情况，无法提供电线为消防应急疏散标志灯提供电源，也不方便改造
1）本无线消防应急疏散标志灯在使用时，安装人员先拧松螺栓，解除对转动板的定位，此时安装人员可以直接推动活动框对第二壁挂孔的位置进行上下调节，同时还可以推动活动板对第二壁挂孔的位置进行左右调节，当第二壁挂孔的位置调节结束后，安装人员重新拧紧螺栓对转动板进行定位，即可对第二壁挂孔进行锁止，使得第一壁挂孔和第二壁挂孔能够与膨胀螺丝对齐，使得整体更加牢靠。
Smart Images
Figure CN224609592U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fire protection technology, and more specifically, to a wireless fire emergency evacuation sign light. Background Technology
[0002] Evacuation signs are an important component of emergency evacuation systems, primarily used in buildings such as hospitals, schools, and residential buildings. Their main function is to provide accurate evacuation guidance information for safe evacuation during fires or other emergencies. Based on the different information they indicate, evacuation signs can be categorized into several types: exit signs, directional signs, floor signs, and multi-information composite signs.
[0003] When installing fire emergency evacuation sign lights, expansion screws need to be installed in the designated locations first. Then, the wall-mounting holes on the light fixture housing should be aligned with the expansion screws and hung up. However, because some existing light fixture housings have pre-drilled wall-mounting holes, their positions are fixed and cannot be adjusted. If the two expansion screws are misaligned, whether vertically or horizontally, they will not align with the wall-mounting holes on the light fixture housing, affecting the reliability of the installation. Furthermore, in reality, many buildings, due to objective circumstances, cannot provide electrical wiring to power fire emergency evacuation sign lights, and retrofitting is inconvenient. Therefore, we provide a wireless fire emergency evacuation sign light. Utility Model Content
[0004] The purpose of this utility model is to provide a wireless fire emergency evacuation sign light to solve the problems mentioned in the background art above: Some existing lamp housings have wall-mounting holes that are pre-drilled, so the positions of the two wall-mounting holes are fixed and cannot be adjusted. If the two expansion screws are misaligned, whether vertically or horizontally, they will not align with the wall-mounting holes on the lamp housing, thus affecting the reliability of the installation.
[0005] To achieve the above objectives, this utility model provides the following technical solution: A wireless fire emergency evacuation sign light includes a lamp housing, an internally mounted sign panel, and a circuit control system between the sign panel and the lamp housing. The lamp housing has a first wall-mounting hole and a through groove connected to the lamp housing on the side near the first wall-mounting hole. A movable frame is slidably connected inside the through groove, and a movable plate is slidably connected inside the movable frame. The movable plate has a second wall-mounting hole, allowing adjustment of the position of the second wall-mounting hole by the movable frame and movable plate, facilitating overall installation. A groove is located on the side of the lamp housing away from the first wall-mounting hole, communicating with the through groove. A fixed rod is installed inside the through groove and fixedly connected to the lamp housing. A rotating plate is sleeved on the outside of the fixed rod and rotatably connected to the fixed rod. The rotating plate has a sliding groove inside, and a sliding rod is slidably connected inside the sliding groove. The sliding rod is fixedly connected to the movable plate. When the movable frame and movable plate move, the sliding rod presses against the inner wall of the sliding groove, thereby causing the rotating plate to rotate.
[0006] Preferably, the outer wall of the slide rod is fitted to the inner wall of the slide groove, and the slide rod and the slide groove are tightly fitted. When the rotating plate is positioned, the movable plate can be locked by the slide rod and the slide groove.
[0007] Preferably, the second wall-mounting hole has the same specifications as the first wall-mounting hole. The fact that the second wall-mounting hole has the same specifications as the first wall-mounting hole is mainly to adapt to the model of the expansion screw, making it completely universal.
[0008] Preferably, a first limiting rod is slidably connected inside the movable frame, and the first limiting rod is fixedly connected to the lamp housing. A second limiting rod is slidably connected inside the movable plate, and the second limiting rod is fixedly connected to the movable frame. The first limiting rod is used to limit the movable frame inside the through groove, and the second limiting rod is used to limit the movable plate inside the movable frame.
[0009] Preferably, the circuit component control system includes a battery module, which is fixedly connected to the lamp housing. A radar sensing module is fixedly connected to the inside of the lamp housing near the battery module, and a photosensitive module is fixedly connected to the inside of the lamp housing away from the battery module. A charging module is fixedly connected to the inside of the lamp housing below the photosensitive module, and an LED is fixedly connected to the inside of the lamp housing below the charging module. The LED is electrically connected to the radar sensing module. A photosensitive element is fixedly connected to the inside of the lamp housing above the photosensitive module. The battery module, radar sensing module, charging module, and photosensitive element are all electrically connected to the photosensitive module. By adding a large-capacity battery module, the system can operate for 150 hours. In contrast, some existing fire emergency evacuation signs are connected to batteries, which can only operate for about 90 minutes after a power outage. Furthermore, with the radar sensing module and photosensitive element, intelligent lighting modes such as illuminating only when someone passes by can be achieved, allowing a single battery module to be used for six to twelve months (depending on pedestrian traffic), significantly extending the operating time. The battery module is a rechargeable polymer lithium battery that can be recharged 500 to 1000 times depending on the amount of power used.
[0010] Preferably, the rotating plate is internally threaded with bolts. By tightening the bolts, the bolts are pressed against the inner wall of the groove, thereby positioning the rotating plate. Once positioned, the rotating plate cannot continue to rotate.
[0011] Compared with the prior art, the beneficial effects of this utility model are: 1) When using this wireless fire emergency evacuation sign light, the installer should first loosen the bolts to release the positioning of the rotating plate. At this time, the installer can directly push the movable frame to adjust the position of the second wall-mounting hole up and down, and at the same time, push the movable plate to adjust the position of the second wall-mounting hole left and right. After the position of the second wall-mounting hole is adjusted, the installer should tighten the bolts again to position the rotating plate, which will lock the second wall-mounting hole, so that the first and second wall-mounting holes can be aligned with the expansion screws, making the whole system more secure.
[0012] 2) When this wireless fire emergency evacuation sign light is in use, it is equipped with a large-capacity battery module, which can last for 150 hours. In addition, thanks to the radar sensing module and photosensitive element, the light will only turn on when someone passes by, so a battery module can be used for six to twelve months depending on the pedestrian traffic, which greatly extends the battery life.
[0013] 3) This wireless fire emergency evacuation sign light is a practical new technology that facilitates the installation, disassembly, charging, and relocation of fire emergency evacuation signs, solving the problem of normal emergency evacuation guidance during use. It utilizes a large-capacity lithium battery to address the issue of long-term power supply for fire emergency evacuation signs; and employs an intelligent control system comprised of a battery charging connector, radar sensing, and photosensitive circuit components to safely charge and supply power externally while conserving energy. The battery module uses a polymer rechargeable lithium battery, which can be repeatedly charged and used. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of the first wall-mounting hole of this utility model; Figure 3 For the present utility model Figure 2 Enlarged view of point A in the image; Figure 4 This is a schematic diagram of the battery module of this utility model; Figure 5 This is a schematic diagram of the rotating plate of this utility model.
[0015] The following are the labels in the diagram: 1. Lamp housing; 2. Sign panel; 3. Circuit component control system; 4. Through slot; 5. Movable frame; 6. Movable plate; 7. Second wall mounting hole; 8. Groove; 9. Fixing rod; 10. Rotating plate; 11. Slide groove; 12. Slide rod; 13. First wall mounting hole; 14. Battery module; 15. Radar sensing module; 16. Photosensitive module; 17. Charging module; 18. Lamp bead; 19. Photosensitive element; 20. First limiting rod; 21. Second limiting rod; 22. Bolt. 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] Please see Figures 1 to 5A wireless fire emergency evacuation sign light includes a lamp housing 1, a sign panel 2 snapped into the inside of the lamp housing 1, a circuit component control system 3 disposed between the sign panel 2 and the lamp housing 1, a first wall-mounting hole 13 formed inside the lamp housing 1, a through groove 4 formed inside the lamp housing 1 near the first wall-mounting hole 13, the through groove 4 communicating with the lamp housing 1, a movable frame 5 slidably connected inside the through groove 4, a movable plate 6 slidably connected inside the movable frame 5, and a second wall-mounting hole 7 formed inside the movable plate 6. Under the action of the movable frame 5 and the movable plate 6, the position of the second wall-mounting hole 7 can be adjusted, which is beneficial to the overall design. During installation, a groove 8 is provided inside the lamp housing 1 on the side away from the first wall mounting hole 13. The groove 8 is connected to the through groove 4. A fixing rod 9 is provided inside the through groove 4. The fixing rod 9 is fixedly connected to the lamp housing 1. A rotating plate 10 is sleeved on the outside of the fixing rod 9. The rotating plate 10 is rotatably connected to the fixing rod 9. A sliding groove 11 is provided inside the rotating plate 10. A sliding rod 12 is slidably connected inside the sliding groove 11. The sliding rod 12 is fixedly connected to the movable plate 6. When the movable frame 5 and the movable plate 6 move, the sliding rod 12 will press against the inner wall of the sliding groove 11, thereby driving the rotating plate 10 to rotate. When the rotating plate 10 is positioned, the movable plate 6 can be locked.
[0018] Furthermore, the outer wall of the slide rod 12 fits against the inner wall of the slide groove 11, and the slide rod 12 fits tightly against the slide groove 11. When the rotating plate 10 is positioned, the slide rod 12 cannot move within the slide groove 11, thereby enabling the movable plate 6 to be locked using the slide rod 12 and the slide groove 11.
[0019] Furthermore, the second wall-mounting hole 7 has the same specifications as the first wall-mounting hole 13. The main purpose of having the second wall-mounting hole 7 and the first wall-mounting hole 13 the same specifications is to adapt to the model of the expansion screw, making it completely universal, so that there is no need to prepare expansion screws of different specifications for the two holes separately.
[0020] Furthermore, the movable frame 5 is internally slidably connected to a first limiting rod 20, which is fixedly connected to the lamp housing 1. The movable plate 6 is internally slidably connected to a second limiting rod 21, which is fixedly connected to the movable frame 5. The first limiting rod 20 is used to limit the movable frame 5 in the through groove 4 to prevent the movable frame 5 from detaching from the through groove 4. The second limiting rod 21 is used to limit the movable plate 6 in the movable frame 5 to prevent the movable plate 6 from detaching from the movable frame 5.
[0021] Furthermore, the circuit component control system 3 includes a battery module 14, which is fixedly connected to the lamp housing 1. A radar sensing module 15 is fixedly connected inside the lamp housing 1 near the battery module 14. A photosensor module 16 is fixedly connected inside the lamp housing 1 away from the battery module 14. A charging module 17 is fixedly connected inside the lamp housing 1 and below the photosensor module 16. An LED chip 18 is fixedly connected inside the lamp housing 1 and below the charging module 17. The LED chip 18 is electrically connected to the radar sensing module 15. Inside and above the photosensitive module 16, a photosensitive element 19 is fixedly connected. The battery module 14, radar sensor module 15, charging module 17, and photosensitive element 19 are all electrically connected to the photosensitive module 16. Some existing emergency evacuation signs are connected to a large power source, and the battery can last for 90 minutes after a power outage. By adding a large-capacity battery module 14, the battery can last for 150 hours. In addition, under the action of the radar sensor module 15 and the photosensitive element 19, the light will only turn on when someone passes by, so that a battery module 14 can be used for six months to a year, which greatly extends the battery life.
[0022] Furthermore, the rotating plate 10 is internally threaded with bolts 22. By tightening the bolts 22, the bolts 22 are pressed against the inner wall of the groove 8, thereby achieving the purpose of positioning the rotating plate 10. After the rotating plate 10 is positioned, it cannot continue to rotate, thus enabling the sliding groove 11 and the sliding rod 12 to lock the movable plate 6 and the second wall-mounting hole 7 on the movable plate 6.
[0023] The usage steps of this utility model are as follows: When using this wireless fire emergency evacuation sign light, after the two expansion screws are installed, if these two expansion screws are misaligned left-right or up-down, the installer can first loosen the bolt 22 on the lamp housing 1 so that the bolt 22 is no longer pressed against the inner wall of the groove 8, thereby releasing the positioning of the rotating plate 10. At this time, the installer can directly push the movable frame 5. When the movable frame 5 moves, the position of the second wall mounting hole 7 can be adjusted up and down. At the same time, the installer can also directly push the movable plate 6. When the movable plate 6 moves, the position of the second wall mounting hole 7 can be adjusted left and right. During the process, the movable plate... The slide bar 12 on the 6 will drive the rotating plate 10 to rotate up and down by squeezing the inner wall of the slide groove 11. After the position of the second wall-mounting hole 7 is adjusted, the installer will tighten the bolt 22 to position the rotating plate 10, which will lock the second wall-mounting hole 7, so that the first wall-mounting hole 13 and the second wall-mounting hole 7 can be aligned with the expansion screw, making the whole more secure. At the same time, by adding a large-capacity battery module 14, it can last for 150 hours. In addition, under the action of the radar sensing module 15 and the photosensitive element 19, the light will only turn on when someone passes by, so that a battery module 14 can be used for half a year to a year, greatly extending the battery life.
[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A wireless fire emergency evacuation sign light, comprising a lamp housing (1), wherein a sign panel (2) is snapped into the interior of the lamp housing (1), characterized in that: A circuit assembly control system (3) is provided between the sign panel (2) and the lamp housing (1). A first wall-mounting hole (13) is provided inside the lamp housing (1). A through groove (4) is provided inside the lamp housing (1) on the side near the first wall-mounting hole (13). The through groove (4) communicates with the lamp housing (1). A movable frame (5) is slidably connected inside the through groove (4). A movable plate (6) is slidably connected inside the movable frame (5). A second wall-mounting hole (7) is provided inside the movable plate (6). A groove (8) is provided on the side of the interior away from the first wall-mounting hole (13). The groove (8) is connected to the through groove (4). A fixing rod (9) is provided inside the through groove (4). The fixing rod (9) is fixedly connected to the lamp housing (1). A rotating plate (10) is sleeved on the outside of the fixing rod (9). The rotating plate (10) is rotatably connected to the fixing rod (9). A sliding groove (11) is provided inside the rotating plate (10). A sliding rod (12) is slidably connected inside the sliding groove (11). The sliding rod (12) is fixedly connected to the movable plate (6).
2. The wireless fire emergency evacuation sign light according to claim 1, characterized in that: The outer wall of the slide bar (12) is in contact with the inner wall of the slide groove (11).
3. The wireless fire emergency evacuation sign light according to claim 1, characterized in that: The second wall-mounting hole (7) has the same specifications as the first wall-mounting hole (13).
4. The wireless fire emergency evacuation sign light according to claim 1, characterized in that: The movable frame (5) is internally slidably connected to a first limiting rod (20), which is fixedly connected to the lamp housing (1). The movable plate (6) is internally slidably connected to a second limiting rod (21), which is fixedly connected to the movable frame (5).
5. A wireless fire emergency evacuation sign light according to claim 1, characterized in that: The circuit component control system (3) includes a battery module (14), which is fixedly connected to the lamp housing (1). A radar sensing module (15) is fixedly connected to the inside of the lamp housing (1) on the side close to the battery module (14). A photosensitive module (16) is fixedly connected to the inside of the lamp housing (1) on the side away from the battery module (14). A charging module (17) is fixedly connected to the inside of the lamp housing (1) and below the photosensitive module (16). An LED bead (18) is fixedly connected to the inside of the lamp housing (1) and below the charging module (17). The LED bead (18) is electrically connected to the radar sensing module (15). A photosensitive element (19) is fixedly connected to the inside of the lamp housing (1) and above the photosensitive module (16). The battery module (14), radar sensing module (15), charging module (17), and photosensitive element (19) are all electrically connected to the photosensitive module (16).
6. A wireless fire emergency evacuation sign light according to claim 1, characterized in that: The rotating plate (10) is internally threaded with bolts (22).