Elevator safety prompting lamp

Abstract

The utility model discloses an elevator safety prompting lamp which comprises safety lamp bodies which are embedded in a wall, located on the two sides of an elevator and used for prompting safe operation of the elevator. The safety lamp body comprises a clamping cover and a protective outer plate, the clamping cover is of a U-shaped structure when being overlooked, the protective outer plate is arranged at the top end of the clamping cover, and the protective outer plate and the clamping cover are disassembled and assembled through fastening bolts. According to the elevator safety warning lamp, the whole lighting main body is arranged on the inner side of the protective outer plate, and when fastening limiting force of a fastening bolt does not exist between the whole protective outer plate and the top end of the clamping cover, the protective outer plate can conduct pushing reset work under the action of an extrusion spring; therefore, the lighting main body located on the inner side of the protective outer plate can be pushed out into the clamping cover, and the top end of the mounting cover in the lighting main body is of an opening structure, so that a worker can easily mount and dismount an internal lamp tube.

Description

Technical Field

[0001] The utility model relates to the technical field related to elevator safety, and particularly relates to an elevator safety warning light. Background Technique

[0002] With the continuous development of contemporary society, in order to improve the utilization rate of land, multiple high-rise buildings have continuously emerged. When constructing high-rise buildings, strict control over the elevator safety inside is required. When an elevator is operating in the existing market, corresponding safety warning lights are generally set outside the elevator to prompt passengers whether the elevator is in a safe state. When installing the safety warning lights, generally to ensure the external environment of the elevator, the safety lights are generally embedded in the wall near the elevator exit to ensure the external appearance of the elevator. In the existing market, although embedding the safety warning lights inside the wall can ensure the aesthetics of the external environment, when the warning lights malfunction, since the safety warning lights are all strip-shaped, it is very inconvenient to repair the entire warning light when checking its interior. Content of the Utility Model

[0003] The purpose of the utility model is to provide an elevator safety warning light to solve the problem in the above background technique that although the safety warning lights are embedded inside the wall in the current market to ensure the aesthetics of the external environment, when the warning lights malfunction, since the safety warning lights are all strip-shaped, it is very inconvenient to repair the entire warning light when checking its interior.

[0004] To achieve the above purpose, the utility model provides the following technical solution: An elevator safety warning light, including a safety light body, which is embedded inside the wall and is located on both sides of the elevator for prompting the safe operation of the elevator.

[0005] The safety light body includes a clamping cover and a protective outer plate. The top view of the clamping cover is in a "U" - shaped structure, and a protective outer plate is arranged at its top. The protective outer plate and the clamping cover are disassembled and installed through fastening bolts.

[0006] The inner side of the protective outer plate is connected to the lighting main body through a compression spring, and the lighting main body can protrude from the inside of the clamping cover, achieving the effect of facilitating the repair of it.

[0007] Preferably, the overall safety light body is in a rectangular structure, and its outermost side is on the same plane as the outermost side of the outer wall.

[0008] Preferably, the fastening bolts are embedded inside the protective outer plate, and a rectangular groove is embedded in the middle of the fastening bolts.

[0009] Preferably, the lighting main body includes a fixing plate, which is fixed to the top end of the protective outer plate, and the cross section thereof and the protective outer plate form a "U" - shaped structure. An installation cover is arranged in the "U" - shaped structure of the protective outer plate and the fixing plate.

[0010] Preferably, the bottom of the installation cover is installed in a concave - convex snap - fit manner with the bottom of the "L" - shaped protective outer plate, and two installation seats are arranged at the bottom of the installation cover. A lamp tube is arranged at the top end of the installation seat in a threaded connection.

[0011] Preferably, the top end of the installation cover is arranged in an open - mouth structure.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The elevator safety warning lamp sets the entire lighting main body inside the protective outer plate. When there is no fastening and limiting force of the fastening bolt between the top end of the entire protective outer plate and the engaging cover, the protective outer plate will be pushed to reset under the action of the compression spring. Thus, the lighting main body inside the protective outer plate can be pushed into the inside of the engaging cover. Coupled with the fact that the top end of the installation cover inside the lighting main body is of an open structure, it enables the staff to easily install and disassemble the lamp tube inside.

[0013] Since the middle of the protective outer plate and the fixing plate is a through - structure, when the entire lighting main body is being repaired, the staff can directly repair the lighting main body from the outside, which makes the operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front - view structural schematic diagram of the present utility model;

[0015] Figure 2 is the top - view sectional structural schematic diagram of the installation of the safety lamp body of the present utility model on the wall;

[0016] Figure 3 is the enlarged partial top - view sectional structural schematic diagram of the installation of the lamp body of the present utility model;

[0017] Figure 4 is the top - view structural schematic diagram of the connection between the back of the fixing plate and the engaging cover of the present utility model;

[0018] Figure 5 is the enlarged partial top - view structural schematic diagram of the lighting main body of the present utility model.

[0019] In the figure: 1. Safety lamp body; 11. Engaging cover; 12. Protective outer plate; 2. Fastening bolt; 3. Compression spring; 4. Fixing plate; 5. Installation cover; 6. Lamp tube. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-5 , the present utility model provides a technical solution: an elevator safety warning light, including a safety lamp body 1, which is embedded inside the wall and is located on both sides of the elevator for the warning work of the safe operation of the elevator;

[0022] The safety lamp body 1 includes a clamping cover 11 and a protective outer plate 12. The top view of the clamping cover 11 is arranged in a "U" - shaped structure, and a protective outer plate 12 is arranged at its top. The protective outer plate 12 and the clamping cover 11 are detachably installed through fastening bolts 2;

[0023] The inner side of the protective outer plate 12 is connected to the lighting main body through a compression spring 3, and the lighting main body can protrude from the inside of the clamping cover 11, achieving the effect of facilitating the maintenance of it.

[0024] The safety lamp body 1 is integrally arranged in a rectangular structure, and its outermost side is on the same plane as the outermost side of the outer wall, ensuring that the entire safety lamp body 1 can be completely embedded inside the wall, achieving the effect of ensuring the external aesthetics.

[0025] The fastening bolts 2 are embedded inside the protective outer plate 12, and a rectangular groove is embedded in the middle of the fastening bolts 2, facilitating the mutual engagement of an external screwdriver with the groove inside the fastening bolts 2 to drive the entire fastening bolts 2 to complete the connection work between the clamping cover 11 and the protective outer plate 12.

[0026] The lighting main body includes a fixing plate 4, which is fixed at the top of the protective outer plate 12, and its cross - section with the protective outer plate 12 forms a "U" - shaped structure. An installation cover 5 is arranged in the "U" - shaped structure of the protective outer plate 12 and the fixing plate 4. The lighting main body is arranged between the protective outer plate 12 and the fixing plate 4. Since both sides of the protective outer plate 12 and the fixing plate 4 are through structures, when the entire lighting main body pops out of the outer side of the wall, external staff can easily perform the maintenance work on the lighting main body.

[0027] The bottom of the installation cover 5 is in concave - convex clamping installation with the bottom of the "L" - shaped protective outer plate 12, and 2 installation seats are arranged at the bottom of the installation cover 5. Thread - connected lamp tubes 6 are arranged at the top of the installation seats.

[0028] The top of the installation cover 5 is arranged in an open - ended structure;

[0029] It is convenient to directly carry out the disassembly and installation work of the lamp tube 6 at the top of the installation cover 5.

[0030] Working principle: When using this elevator safety warning light, first, during installation, the clamping cover 11 needs to be clamped with the internal groove of the wall. Then, the staff carries out the concave-convex installation work between the installation cover 5 and the bottom of the protective outer plate 12 outside. After that, the lamp tube 6 is clamped into the inside of the installation cover 5 and is threadedly installed with the mounting seat inside the installation cover 5 at the top. Then, the fastening bolt 2 is clamped into the perforation on the surface of the protective outer plate 12, and then the top of the external screwdriver is clamped into the groove at the top of the fastening bolt 2. Thus, controlling the entire screwdriver to rotate drives the fastening bolt to rotate, and therefore it will squeeze the protective outer plate 12 to drive the internal lighting body to move into the inside of the clamping cover 11, compressing the compression spring 3. When the entire fastening bolt 2 is completely rotated and tightened to the topmost position, the entire protective outer plate 12 is clamped to the top of the clamping cover 11, completing the inlay work of the entire safety lamp body 1. Therefore, when the elevator is running, the entire safety lamp body 1 can carry out safety warning work;

[0031] When the elevator breaks down and maintenance work needs to be carried out on the warning light, at this time, only the staff needs to loosen the fastening bolt 2. At this time, the compression spring 3 will reset and push the entire lighting body to move outward of the clamping cover 11. Thus, the entire lighting body is pushed to the outside of the clamping cover 11 and the wall, and therefore the inside of the lighting body can be overhauled and the installation and disassembly work of the lamp tube 6 can be carried out. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An elevator safety warning light, comprising: A safety lamp body (1) is embedded in the wall and is located on both sides of the elevator, and is used to provide reminders for safe operation of the elevator; Features ； The safety lamp body (1) comprises a snap-fit ​​cover (11) and a protective outer plate (12), and the snap-fit ​​cover (11) is arranged in a "U"-shaped structure when viewed from above, and a protective outer plate (12) is arranged at the top thereof, and the protective outer plate (12) and the snap-fit ​​cover (11) are disassembled and installed by fastening bolts (2); The inner side of the protective outer plate (12) is connected to the lighting body via a compression spring (3), and the lighting body can protrude from the inside of the snap-fit ​​cover (11), thereby achieving the effect of facilitating maintenance thereof.

2. An elevator safety warning light according to claim 1, characterized in that: The safety lamp body (1) is arranged in a rectangular structure as a whole, and its outermost side is on the same plane as the outermost side of the outer wall.

3. The elevator safety warning light according to claim 1, characterized in that: The fastening bolt (2) is embedded in the interior of the protective outer plate (12), and a rectangular groove is embedded in the middle of the fastening bolt (2).

4. The elevator safety warning light according to claim 1, characterized in that: The lighting body comprises a fixing plate (4), which is fixed on the top end of the protective outer plate (12) and forms a "U"-shaped structure with the cross section of the protective outer plate (12). An installation cover (5) is arranged in the "U"-shaped structure of the protective outer plate (12) and the fixing plate (4).

5. An elevator safety warning light according to claim 4, characterized in that: The bottom of the installation cover (5) is mounted in a concave-convex snap-fit ​​manner with the bottom of the "L"-shaped protective outer plate (12), and two installation seats are arranged at the bottom of the installation cover (5), and a lamp tube (6) connected by a thread is arranged at the top of the installation seat.

6. An elevator safety warning light according to claim 5, characterized in that: The top end of the mounting cover (5) is arranged in an open structure.

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