Building emergency lighting lamp

Abstract

The utility model discloses a building emergency lighting lamp which comprises a lighting lamp body, an indication marker lamp panel is installed on one side of the lighting lamp body, a sliding block is installed on the side, close to the lighting lamp body, of the indication marker lamp panel, a sliding groove is formed in the lighting lamp body, and the sliding block is connected into the sliding groove in a sliding mode. A locking assembly used for limiting movement of the indication marker lamp panel is installed on the sliding block and comprises two sets of limiting blocks which are symmetrically arranged. Compared with the prior art, according to the building emergency lighting lamp, when an evacuation path is changed due to various reasons, the indication direction of the lighting lamp can be adjusted by turning the indication marker lamp panel, and compared with a traditional evacuation indication marker lamp panel with a fixed direction, the lighting lamp needs to be replaced when the path is changed, so that the emergency lighting lamp is more convenient to use. Quickness and convenience are realized. And different lamps do not need to be produced aiming at the evacuation indication marker lamp panels in different directions, so that the production cost is reduced to a certain extent.

Description

Technical Field

[0001] This utility model belongs to the field of emergency lighting technology, specifically relating to an emergency lighting lamp for buildings. Background Technology

[0002] Building emergency lighting is a safety facility that provides illumination in emergency situations. It is mainly used to ensure the safe and rapid evacuation of people when normal lighting power is interrupted due to fire, earthquake or other emergencies.

[0003] Emergency lighting typically includes evacuation indicator lights to show the escape direction. However, these evacuation indicator lights often require different fixtures to be manufactured for different directions, which undoubtedly increases production costs. Furthermore, evacuation routes may change for various reasons during building design and use. Traditional fixed-direction evacuation indicator lights require replacement when the route changes, which is not only cumbersome but also wasteful of resources and environmentally unfriendly.

[0004] Therefore, in order to address the aforementioned technical problems, it is necessary to provide an emergency lighting fixture for buildings. Utility Model Content

[0005] The purpose of this utility model is to provide an emergency lighting lamp for buildings that can solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the technical solution provided by a specific embodiment of this utility model is as follows:

[0007] An emergency lighting fixture for buildings includes a lighting body, an indicator light plate installed on one side of the lighting body, a slider installed on the side of the indicator light plate near the lighting body, a sliding groove opened on the lighting body, and the slider slidably connected in the sliding groove, and a locking component installed on the slider for restricting the movement of the indicator light plate.

[0008] In one or more embodiments of this utility model, the locking component includes two sets of symmetrically arranged limiting blocks, and the lighting body has a limiting groove that matches the limiting blocks.

[0009] In one or more embodiments of this utility model, a raised rib matching the locking assembly is provided on one side of the indicator light panel.

[0010] In one or more embodiments of this utility model, a light-blocking strip is installed on the side of the indicator light panel near the lighting body.

[0011] In one or more embodiments of this utility model, a light-blocking strip is installed on the side of the indicator light panel near the lighting body.

[0012] In one or more embodiments of this utility model, the lighting body is provided with marking lines that match the slider.

[0013] In one or more embodiments of this utility model, a light bulb is hinged to the top of the lighting body, a first connecting rod is installed between two sets of light bulbs, and a limiting component for limiting the angle of the light bulb is installed on the first connecting rod.

[0014] In one or more embodiments of this utility model, the limiting component includes a second connecting rod, a movable block is hinged to the bottom of the second connecting rod, a support block is installed on the lighting body, and a threaded rod matching the movable block is installed on the support block.

[0015] In one or more embodiments of this utility model, a handle is mounted on the threaded rod.

[0016] In one or more embodiments of this utility model, the bottom of the movable block is provided with a plurality of ball grooves, and a ball body matching the lighting lamp body is installed in the ball groove.

[0017] Compared with existing technologies, this utility model provides an emergency lighting system for buildings. When evacuation routes change for various reasons, the direction of the lighting can be adjusted by rotating the indicator light panel. Compared with traditional fixed-direction evacuation indicator light panels, which require replacing the light fixtures when the route changes, this system is faster and more convenient. Furthermore, it eliminates the need to produce different light fixtures for evacuation indicator light panels in different directions, thus reducing production costs to some extent. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of an emergency lighting lamp for buildings according to the first embodiment of this utility model;

[0020] Figure 2 This is the first embodiment of the present utility model. Figure 1 Enlarged structural diagram at point A in the diagram;

[0021] Figure 3 This is a cross-sectional view of the structure in the first embodiment of the present invention;

[0022] Figure 4In the first embodiment of this utility model Figure 3 A magnified structural diagram at point B;

[0023] Figure 5 This is a partial structural diagram of the locking component in the first embodiment of the present invention;

[0024] Figure 6 This is a schematic diagram of the limiting component in the first embodiment of the present invention;

[0025] Figure 7 This is a structural diagram illustrating the use of an emergency lighting lamp for buildings in the first embodiment of this utility model.

[0026] Explanation of key figure labels:

[0027] 1. Lighting lamp body; 101. Indicator light panel; 102. Slider; 103. Slide groove; 104. Limiting block; 105. Limiting groove; 106. Rib; 107. Bulb; 108. Support block; 109. Light blocking strip; 110. Marking line; 201. First connecting rod; 202. Second connecting rod; 203. Moving block; 204. Threaded rod; 205. Handle; 206. Ball groove; 207. Ball body. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0029] like Figures 3-4 As shown in the illustration, an emergency lighting fixture for buildings according to one embodiment of this utility model includes a lighting body 1. An emergency lighting system typically comprises two parts: an emergency lighting fixture and evacuation signs. The emergency lighting fixture provides necessary illumination in emergency situations, while the evacuation signs indicate the direction and path of safe evacuation. Evacuation signs (signs with arrows) are generally translucent; they do not directly generate a light source but rely on LED beads installed inside the lighting body 1. When the LED beads are lit, the light they emit passes through the transparent or semi-transparent portion of the lighting body and illuminates the evacuation sign. This light allows the arrows and text to be clearly visible in the dark. Therefore, the evacuation sign can still function as an indicator even when it is flipped over.

[0030] like Figures 3-4 As shown, an indicator light plate 101 is installed on one side of the lighting body 1. A slider 102 is installed on the side of the indicator light plate 101 closest to the lighting body 1. A groove 103 is provided on the lighting body 1, and the slider 102 is slidably connected in the groove 103. A locking component is installed on the slider 102 to restrict the movement of the indicator light plate 101. When staff need to adjust the direction of the evacuation indicator light plate 101 according to changes in the evacuation route within the building, they push the indicator light plate 101 upwards to release the locking component from restricting the indicator light plate 101. Then, they move the indicator light plate 101 to the left until the outer ring of the slider 102 slides out of the groove 103. Finally, they rotate the indicator light plate 101 180 degrees and insert it back into the groove 103. This allows for adjustment of the direction of the evacuation indicator light plate 101 without disassembling the entire lighting body 1, thus improving the replacement efficiency of the lighting body 1 to some extent. Furthermore, it eliminates the need to produce different lights for different directions, which helps control production costs.

[0031] like Figure 5 As shown, the locking assembly includes two sets of symmetrically arranged limiting blocks 104, and the lighting body 1 has a limiting groove 105 that matches the limiting blocks 104. When the worker inserts the indicator light plate 101 back into the slide groove 103, as the limiting blocks 104 move to the limiting groove 105, under the action of gravity, the limiting blocks 104 move downwards with the indicator light plate 101, causing them to lock into the lower limiting groove 105, thereby locking the indicator light plate 101. This to some extent prevents unauthorized personnel from arbitrarily adjusting the evacuation indicator light plate 101, which could negatively impact the escape route for those seeking refuge.

[0032] Furthermore, since locking components are provided at both the top and bottom of the indicator light panel 101, when unauthorized personnel push the indicator light panel 101 upwards to change its direction, the upper limit block 104 engages with the limit groove 105, thus locking the indicator light panel 101 again. This reduces the possibility of unauthorized personnel arbitrarily adjusting the indicator light panel 101 to a certain extent.

[0033] like Figure 1 As shown, a raised rib 106 matching the locking assembly is provided on one side of the indicator light panel 101. The raised rib 106 is horizontally arranged, which has an anti-slip effect and makes it easy for staff to adjust the indicator light panel 101 through the raised rib 106.

[0034] like Figure 2As shown, a light-blocking strip 109 is installed on the side of the indicator light panel 101 near the lighting body 1. The lighting body 1 has a light source installed inside to provide light to the evacuation indicator light panel 101. The light-blocking strip 109 can block the gaps at the edge of the indicator light panel 101, thus preventing the light source providing light to the evacuation indicator light panel 101 from leaking out of the gaps and reducing the lighting effect of the evacuation indicator light panel 101.

[0035] like Figure 5 As shown, the lighting body 1 is provided with a marking line 110 that matches the slider 102. When the staff needs to remove the indicator light plate 101 to adjust the direction of the evacuation indicator light plate 101, they can determine the upward push of the indicator light plate 101 by observing the marking line 110. This avoids pushing the indicator light plate 101 upward too much, causing the limiting block 104 at the top of the indicator light plate 101 to get stuck in the limiting groove 105, which would affect the translation of the indicator light plate 101.

[0036] like Figure 1 , Figure 7 As shown, a bulb 107 is hinged to the top of the lighting body 1. The bulb 107 provides a light source for the lighting body 1, ensuring that personnel can evacuate safely and quickly when a sudden event causes a power outage.

[0037] like Figure 1 , Figure 7 As shown, a first connecting rod 201 is installed between the two sets of bulbs 107. When the staff needs to adjust the lighting range of the bulbs 107 so that the emergency lights can illuminate more corners and behind obstacles, and ensure that the staff can clearly see the surrounding environment and evacuate more safely, the staff can manually push the first connecting rod 201 to adjust the two bulbs 107 at the same time.

[0038] like Figure 2 As shown, however, the vibrations generated during an earthquake may cause instability in the hinged seat supporting the bulb 107. Therefore, a limiting component that restricts the angle of the bulb 107 can be provided on the first connecting rod 201.

[0039] Specifically, the limiting component includes a second connecting rod 202, with a movable block 203 hinged to its bottom. A support block 108 is mounted on the lighting body 1, and a threaded rod 204 matching the movable block 203 is mounted on the support block 108. A handle 205 is mounted on the threaded rod 204. By rotating the threaded rod 204 and the handle 205, the operator moves the movable block 203 on the threaded rod 204, thereby moving the second connecting rod 202. This ultimately adjusts the illumination range of the bulb 107. Furthermore, the self-locking mechanism between the movable block 203 and the threaded rod 204 limits the angle of the bulb 107.

[0040] like Figure 6 As shown, the bottom of the movable block 203 has several ball grooves 206, and ball bodies 207 that match the lighting body 1 are installed in the ball grooves 206. The ball bodies 207 cooperate with the ball grooves 206 to support the threaded rod 204, reducing the possibility of the threaded rod 204 bending to a certain extent, and also reducing the friction between the movable block 203 and the outer wall of the lighting body 1, making the movement of the movable block 203 smoother.

[0041] During use, when the evacuation route changes and staff need to adjust the direction of the indicator light panel 101, push the indicator light panel 101 upwards until the marking line 110 aligns with the upper edge of the slider 102. Then, push the indicator light panel 101 to the left out of the lighting body 1. Finally, rotate the indicator light panel 101 180 degrees and insert it back into the slide groove 103. During the insertion process, under the action of gravity, the lower limiting block 104 engages with the lower limiting groove 105 to lock the indicator light panel 101. This ultimately achieves the purpose of quickly adjusting the direction of the indicator light panel 101.

[0042] When the staff needs to adjust the lighting range of the bulb 107, they can manually turn the handle 205. The moving block 203 will move back and forth with the rotation of the threaded rod 204 and the handle 205. The moving block 203 will cause the bulb 107 to change angle through the second connecting rod 202 and the first connecting rod 201.

[0043] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0044] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A building emergency lighting lamp, characterized in that, The application relates to an illuminating lamp body, which is provided with an indicating sign lamp plate on one side, a sliding block on the side close to the illuminating lamp body, a sliding groove in the illuminating lamp body, and a locking assembly on the sliding block for limiting the movement of the indicating sign lamp plate.

2. A building emergency lighting lamp according to claim 1, characterized in that, The locking assembly comprises two groups of symmetrical limiting blocks, and the illuminating lamp body is provided with limiting grooves matched with the limiting blocks.

3. A building emergency lighting lamp according to claim 2, characterized in that The indicating sign lamp plate is provided with a convex rib matched with the locking assembly on one side.

4. A building emergency lighting lamp according to claim 3, characterized in that, The indicating sign lamp plate is provided with a light blocking strip on the side close to the illuminating lamp body.

5. The emergency lighting fixture of claim 1, wherein: The indicating sign lamp plate is provided with a light blocking strip on the side close to the illuminating lamp body.

6. The emergency lighting fixture of claim 1, wherein: The illuminating lamp body is provided with a mark line matched with the sliding block.

7. The emergency lighting lamp for building according to any one of claims 1-6, characterized in that, The illuminating lamp body is hinged with bulbs on the top, a first connecting rod is arranged between the two groups of bulbs, and a limiting assembly for limiting the angle of the bulbs is arranged on the first connecting rod.

8. A building emergency lighting lamp according to claim 7, characterized in that, The limiting assembly comprises a second connecting rod, a moving block is hinged to the bottom of the second connecting rod, a supporting block is arranged on the illuminating lamp body, and a threaded rod matched with the moving block is arranged on the supporting block.

9. A building emergency lighting lamp according to claim 8, characterized in that, A handle is arranged on the threaded rod.

10. A building emergency lighting lamp according to claim 8, characterized in that, A plurality of ball grooves are formed in the bottom of the moving block, and ball bodies matched with the illuminating lamp body are arranged in the ball grooves.

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