Fire emergency lamp convenient to install

Abstract

The utility model relates to the technical field of emergency lamps, and discloses a fire-fighting emergency lamp convenient to install, which comprises a lamp body and a support assembly, the lamp body comprises a shell, a frame plate and a limiting block are fixedly connected to the inner wall of the shell, a cover plate is arranged on the back of the shell, and an insertion block is fixedly connected to the inner surface of the cover plate. A rectangular hole is formed in the outer surface of the cover plate, a square protrusion is fixedly connected to the back face of the rectangular hole, and guide rods are slidably connected to the two sides of the square protrusion. When maintenance is needed, the lamp body and the support assembly can be separated only by lifting the lamp body upwards to enable the hanging plate to be pulled out of the hanging lug, the inserting rod can be pulled out of the limiting block inserting hole by pressing the shifting piece, and therefore the cover plate can be easily opened, internal electric parts can be conveniently maintained, and during assembly, the inserting block is inserted into the frame plate, and the inserting rod is automatically inserted into the inserting hole after the shifting piece is loosened. The integral structural design is reasonable, the operation is simple, the maintenance time is greatly shortened, and the maintenance cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of emergency lighting technology, specifically to a fire emergency light that is easy to install. Background Technology

[0002] As an important component of a building's fire safety system, emergency lighting is primarily used to provide emergency illumination in critical areas such as evacuation routes and safety exits when normal power supply is interrupted due to sudden disasters such as fires or earthquakes, ensuring the smooth progress of personnel escape and fire rescue operations. Its core functions include automatic switching to backup power, continuous and stable illumination, high brightness, and long battery life, while also meeting the mandatory standards for emergency lighting systems stipulated in national fire protection regulations.

[0003] Currently, most mainstream fire emergency lights on the market adopt a traditional wall-mounted installation structure. The installation process usually requires fixing the light body to the wall or ceiling with expansion screws. This installation method has significant drawbacks: on the one hand, it requires drilling holes in the building structure for positioning before installation, which is not only cumbersome and time-consuming, but also easily damages the wall surface after decoration; on the other hand, the traditional installation structure makes it difficult to quickly disassemble and maintain. When the light needs to replace the battery or be repaired, it is necessary to use professional tools to remove the fixing screws, which brings great inconvenience to the later maintenance work. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, this utility model provides a fire emergency light that is easy to install. It has the advantages of being easy to quickly install the emergency light on the wall, and easy to quickly disassemble the emergency light housing to replace or repair its internal components, thus solving the above-mentioned technical problems.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a fire emergency light that is easy to install, comprising a light body and a bracket assembly. The light body includes a shell, a frame plate and a limiting block are fixedly connected to the inner wall of the shell, a cover plate is provided on the back of the shell, an insert block is fixedly connected to the inner surface of the cover plate, a rectangular hole is opened on the outer surface of the cover plate, a square protrusion is fixedly connected to the back of the rectangular hole, guide rods are slidably connected to both sides of the square protrusion, an insert rod is fixedly connected to one end of the guide rod, and a limiting ring and a dovetail block are fixedly connected to the outer wall of the guide rod, a spring is sleeved on the outer surface of the guide rod, and a lever is connected to the other end of the guide rod by a screw. A hanging plate is fixedly connected to the back of the cover plate, and a guide rail is fixedly connected to the inner surface of the cover plate.

[0008] The bracket assembly includes a fixing plate, connecting plates are fixedly connected to the four corners of the fixing plate, a positioning round plate is fixedly connected to one end of the connecting plate, a traceless nail is inserted into the interior of the positioning round plate, and a hanging ear is fixedly connected to the front of the fixing plate.

[0009] Preferably, four non-marking nails are inserted inside the positioning circular plate around its axis, and the positioning circular plate is provided with four nails, the length of which is 15mm and the diameter of which is 1.4mm.

[0010] Preferably, 3M adhesive is attached to the back of the fixing plate and 3M adhesive is also attached to the back of the positioning round plate.

[0011] Preferably, the front of the fixing plate is fixedly connected to two hanging ears, and the back of the cover plate is fixedly connected to two hanging plates, which can be inserted into the hanging ears.

[0012] Preferably, the outer surface of the limiting block is provided with an insertion hole, the insertion rod is adapted to the insertion hole of the limiting block, and two insertion blocks are fixedly connected to one side of the inner surface of the cover plate.

[0013] Preferably, one end of the spring abuts against the limiting ring, and the other end of the spring abuts against the square protrusion; the paddle is disposed inside the rectangular hole; and the dovetail block is slidably connected to the inside of the guide rail.

[0014] Compared with the prior art, this utility model provides a fire emergency light that is easy to install and has the following beneficial effects:

[0015] 1. This utility model uses traceless nails to fix the bracket assembly. Because of their small diameter, they offer little resistance when hammering into the wall. Multiple traceless nails can quickly fix the bracket assembly. At the same time, the 3M adhesive on the back of the fixing plate and the positioning round plate further enhances the fixing effect. Simply insert the hanging plate of the lamp body into the hanging ear of the bracket assembly to complete the installation. The process is simple and convenient, avoiding the damage to the wall surface caused by traditional installation methods. Moreover, the installation speed is fast, which can effectively improve construction efficiency.

[0016] 2. When maintenance is required, this utility model allows the lamp body to be pulled upwards to remove the mounting plate from the hanging ear, thus separating the lamp body from the bracket assembly. Pressing the lever allows the insert rod to be pulled out from the limit block insertion hole, thereby easily opening the cover plate for easy maintenance of internal electrical components. During assembly, the insert block is inserted into the frame plate, and after releasing the lever, the insert rod automatically inserts into the insertion hole, completing the connection between the cover plate and the outer shell. The overall structure is reasonably designed and easy to operate, greatly shortening maintenance time and reducing maintenance costs. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0018] Figure 2 This is a three-dimensional schematic diagram of the support assembly in the structure of this utility model;

[0019] Figure 3 This is a three-dimensional cross-sectional view of the lamp body in the structure of this utility model;

[0020] Figure 4 This is a three-dimensional schematic diagram of the cover plate in the structure of this utility model.

[0021] The components include: 1. Lamp body; 11. Outer shell; 12. Frame plate; 13. Limiting block; 14. Cover plate; 15. Insert block; 16. Rectangular hole; 17. Square protrusion; 18. Guide rod; 19. Insert rod; 110. Limiting ring; 111. Dovetail block; 112. Spring; 113. Paddle; 114. Hanging plate; 115. Guide rail; 2. Bracket assembly; 21. Fixing plate; 22. Connecting plate; 23. Positioning round plate; 24. Markless nail; 25. Hanging ear. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-4 An easy-to-install fire emergency light includes a light body 1 and a bracket assembly 2. The light body 1 includes a housing 11. A frame plate 12 and a limiting block 13 are fixedly connected to the inner wall of the housing 11. A cover plate 14 is provided on the back of the housing 11. An insert block 15 is fixedly connected to the inner surface of the cover plate 14. A rectangular hole 16 is opened on the outer surface of the cover plate 14. A square protrusion 17 is fixedly connected to the back of the rectangular hole 16. Guide rods 18 are slidably connected to both sides of the square protrusion 17. An insert rod 19 is fixedly connected to one end of the guide rod 18. A limiting ring 110 and a dovetail block 111 are fixedly connected to the outer wall of the guide rod 18. A spring 112 is sleeved on the outer surface of the guide rod 18. A lever 113 is connected to the other end of the guide rod 18 by a screw. A hanging plate 114 is fixedly connected to the back of the cover plate 14. A guide rail 115 is fixedly connected to the inner surface of the cover plate 14.

[0024] The bracket assembly 2 includes a fixing plate 21, connecting plates 22 are fixedly connected to the four corners of the fixing plate 21, a positioning round plate 23 is fixedly connected to one end of the connecting plate 22, a non-marking nail 24 is inserted into the inside of the positioning round plate 23, and a hanging ear 25 is fixedly connected to the front of the fixing plate 21.

[0025] Specifically, four non-marking nails 24 are inserted inside the positioning circular plate 23 around its axis, and the positioning circular plate 23 is provided with four non-marking nails 24, each with a length of 15mm and a diameter of 1.4mm.

[0026] Specifically, 3M adhesive tape is pasted on the back of the fixing plate 21, and 3M adhesive tape is also pasted on the back of the positioning round plate 23.

[0027] Specifically, the front of the fixing plate 21 is fixedly connected to two hanging ears 25, and the back of the cover plate 14 is fixedly connected to two hanging plates 114, which can be inserted into the hanging ears 25.

[0028] The advantage is that by mounting the bracket assembly 2 on the wall and then using a hammer to strike the traceless nails 24 to embed them into the wall, the traceless nails 24 have a small diameter and little resistance when entering the wall, making them easy to embed into the wall by hammering. By setting multiple traceless nails 24, the bracket assembly 2 can be quickly fixed to the wall. The fixing effect is further enhanced by attaching 3M adhesive to the back of both the fixing plate 21 and the positioning round plate 23. After the bracket assembly 2 is fixed, the bracket assembly 2 is connected to the lamp body 1 by inserting the hanging plate 114 into the hanging ear 25, so that the lamp body 1 can be installed on the wall.

[0029] Specifically, the outer surface of the limiting block 13 is provided with an insertion hole, the insertion rod 19 is adapted to the insertion hole of the limiting block 13, and two insertion blocks 15 are fixedly connected to one side of the inner surface of the cover plate 14.

[0030] Specifically, one end of the spring 112 abuts against the limiting ring 110, and the other end of the spring 112 abuts against the square protrusion 17. The paddle 113 is disposed inside the rectangular hole 16, and the dovetail block 111 is slidably connected to the inside of the guide rail 115.

[0031] The advantage is that when the lamp body 1 needs to be inspected, the hanging plate 114 can be pulled out from the hanging ear 25 by lifting upwards, which facilitates and quickly separates the lamp body 1 from the bracket assembly 2. Then, by pressing the two levers 113 and bringing them closer together, the levers 113 drive the guide rod 18 to move. The guide rod 18 drives the limiting ring 110 to compress the spring 112, and the guide rod 18 drives the dovetail block 111 to move within the guide rail 115. Finally, the insertion rod 19 is pulled out of the insertion hole in the limiting block 13. In this way, the cover plate 14 can be pulled outwards. This allows it to be detached from the outer casing 11, making it easy to quickly disassemble the lamp body 1 and thus facilitate the inspection of its internal electrical components. When assembling the cover plate 14, by inserting the two inserts 15 into the inside of the frame plate 12 and pressing the two levers 113, after the inner surface of the cover plate 14 is attached to the frame plate 12, the levers 113 are released, and the spring 112 returns to its deformation, causing the insert rod 19 to be inserted into the insertion hole of the limit block 13. In this way, the cover plate 14 is connected to the outer casing 11, and the overall structure facilitates the quick assembly and disassembly of the lamp body 1.

[0032] In use, first mount the bracket assembly 2 to the wall. Use a hammer to strike the four non-marking nails 24 inserted around the axis inside the positioning round plate 23 to embed them into the wall. Multiple non-marking nails 24 can quickly fix the bracket assembly 2. After the bracket assembly 2 is fixed, insert the hanging plate 114 on the back of the cover plate 14 into the hanging ear 25 on the front of the fixing plate 21 to connect the bracket assembly 2 to the lamp body 1 and install the lamp body 1 on the wall. When it is necessary to inspect the lamp body 1, pull upward to make the hanging plate 114... 14. Pull out from the ear 25 to separate the lamp body 1 from the bracket assembly 2; press the two levers 113 to bring them closer together, the levers 113 drive the guide rod 18 to move, the guide rod 18 drives the limiting ring 110 to compress the spring 112, and the guide rod 18 drives the dovetail block 111 to move in the guide rail 115, so that the insertion rod 19 is pulled out from the insertion hole in the limiting block 13, and the cover plate 14 is pulled outward to separate it from the outer shell 11, so that the emergency light components installed inside the outer shell 11 can be inspected.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fire emergency light that is easy to install, comprising a light body (1) and a bracket assembly (2), characterized in that: The lamp body (1) includes a shell (11), a frame plate (12) and a limiting block (13) are fixedly connected to the inner wall of the shell (11), a cover plate (14) is provided on the back of the shell (11), an insert block (15) is fixedly connected to the inner surface of the cover plate (14), a rectangular hole (16) is provided on the outer surface of the cover plate (14), a square protrusion (17) is fixedly connected to the back of the rectangular hole (16), and guide rods are slidably connected to both sides of the square protrusion (17). (18) One end of the guide rod (18) is fixedly connected to the insertion rod (19), and a limit ring (110) and a dovetail block (111) are fixedly connected to the outer wall of the guide rod (18). A spring (112) is sleeved on the outer surface of the guide rod (18). The other end of the guide rod (18) is connected to the paddle (113) by screws. A hanging plate (114) is fixedly connected to the back of the cover plate (14), and a guide rail (115) is fixedly connected to the inner surface of the cover plate (14). The bracket assembly (2) includes a fixing plate (21), with connecting plates (22) fixedly connected at the four corners of the fixing plate (21), a positioning round plate (23) fixedly connected at one end of the connecting plate (22), a traceless nail (24) inserted into the interior of the positioning round plate (23), and a hanging ear (25) fixedly connected to the front of the fixing plate (21).

2. The fire emergency light that is easy to install according to claim 1, characterized in that: The positioning circular plate (23) has four traceless nails (24) inserted inside its axis, and the positioning circular plate (23) has four nails. The traceless nails (24) are 15mm long and 1.4mm in diameter.

3. The fire emergency light that is easy to install according to claim 1, characterized in that: The back of the fixing plate (21) is covered with 3M adhesive tape, and the back of the positioning round plate (23) is also covered with 3M adhesive tape.

4. The fire emergency light that is easy to install according to claim 1, characterized in that: The front of the fixing plate (21) is fixedly connected to two hanging ears (25), and the back of the cover plate (14) is fixedly connected to two hanging plates (114). The hanging plates (114) can be inserted into the inside of the hanging ears (25).

5. A fire emergency light that is easy to install according to claim 1, characterized in that: The outer surface of the limiting block (13) is provided with an insertion hole, the insertion rod (19) is adapted to the insertion hole of the limiting block (13), and two insertion blocks (15) are fixedly connected to one side of the inner surface of the cover plate (14).

6. A fire emergency light that is easy to install according to claim 1, characterized in that: One end of the spring (112) abuts against the limiting ring (110), and the other end of the spring (112) abuts against the square protrusion (17). The paddle (113) is disposed inside the rectangular hole (16), and the dovetail block (111) is slidably connected to the inside of the guide rail (115).

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