Emergency lighting reinforcing device

Abstract

The utility model discloses an emergency lighting reinforcing device, which belongs to the technical field of emergency lighting lamps and comprises a base, a lamp box is arranged on the outer side of the base, the back face of the lamp box is contacted with the front face of the base, a supporting frame is fixedly mounted on the front face of the base, and the upper surface of the supporting frame is slidably connected with the bottom face of the lamp box. A connecting frame is fixedly installed on the back face of the lamp box, the outer surface of the connecting frame is in sliding connection with the inner wall of the base, the inner wall of the base is rotationally connected with a two-way threaded rod, the outer surface of the two-way threaded rod is in threaded connection with two movable blocks, and a connecting rod is movably hinged to the bottom face of each movable block. A limiting plate is movably hinged to the outer surfaces of the two connecting rods together. According to the emergency lighting reinforcing device, the lamp box can be conveniently limited and disassembled through the limiting plate, so that the lighting lamp does not need to be integrally disassembled and assembled when being replaced or maintained, and the replacement or maintenance efficiency is improved while the operation difficulty of workers is reduced.

Description

Technical Field

[0001] This application belongs to the field of emergency lighting technology, and in particular relates to an emergency lighting reinforcement device. Background Technology

[0002] Emergency lighting is a critical device that provides temporary lighting for evacuation and rescue operations when a building's normal lighting system fails due to a fire, power outage, or other emergency. It can guide people to exits in critical moments and is an important component of the public safety system.

[0003] Existing emergency lights are usually connected to the wall with screws, which makes the connection not secure enough. Furthermore, replacing or repairing emergency lights requires complete disassembly and reassembly, which increases the difficulty of operation for staff and reduces the efficiency of replacement or repair, thus making them less practical.

[0004] Therefore, we propose an emergency lighting reinforcement device to solve the above problems. Utility Model Content

[0005] The purpose of this application is to address the problems in the prior art where emergency lights are usually connected to the wall with screws, resulting in an unstable connection. Furthermore, replacing or repairing emergency lights requires complete disassembly and reassembly, which increases the difficulty of operation for workers and reduces the efficiency of replacement or repair, thus reducing their practicality. Therefore, this application proposes an emergency lighting reinforcement device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An emergency lighting reinforcement device includes a base, a light box disposed on the outer side of the base, the back of the light box contacting the front of the base, a support frame fixedly mounted on the front of the base, the upper surface of the support frame slidably connected to the bottom surface of the light box, a connecting frame fixedly mounted on the back of the light box, the outer surface of the connecting frame slidably connected to the inner wall of the base, a bidirectional threaded rod rotatably connected to the inner wall of the base, two movable blocks threadedly connected to the outer surface of the bidirectional threaded rod, a connecting rod movably hinged to the bottom surface of each movable block, a limit plate movably hinged to the outer surfaces of the two connecting rods, and the outer surface of the limit plate slidably connected to the inner wall of the connecting frame.

[0008] Preferably, two support rods are fixedly installed on the upper surface of the light box, and an emergency lighting lamp is fixedly installed on the upper surface of each support rod.

[0009] Preferably, a fixing plate is fixedly installed on the inner wall of the light box, and a directional groove is provided on the front side of the fixing plate.

[0010] Preferably, two rectangular strips are fixedly installed on the bottom surface of the light box, and the outer surface of each rectangular strip is slidably connected to the inner wall of the support frame.

[0011] Preferably, a smoke sensor is fixedly installed on the upper surface of the light box, and an alarm light is fixedly installed on the upper surface of the light box. The smoke sensor is electrically connected to the alarm light through a wire.

[0012] Preferably, two connecting blocks are fixedly installed on both sides of the base, and each connecting block has a connecting hole on its front side.

[0013] Preferably, a bearing is fixedly mounted on the outer surface of the bidirectional threaded rod, and the outer surface of the bearing is fixedly connected to the inner wall of the base.

[0014] Preferably, a handle is fixedly installed at the right end of the bidirectional threaded rod, and the outer surface of the handle is provided with anti-slip grooves arranged at equal intervals.

[0015] In summary, the technical effects and advantages of this application are as follows: By setting a base to limit the connection frame, and by rotating the bidirectional threaded rod to drive the movable block to move, the connecting rod can drive the limiting plate into the connection frame, thereby limiting and fixing the light box. The support frame can support the light box, making the connection more secure. By rotating the bidirectional threaded rod in the opposite direction to drive the movable block to move, the connecting rod can drive the limiting plate to move upward, thereby releasing the limitation on the connection frame. This eliminates the need for complete disassembly when replacing or repairing the lighting fixture, thus reducing the difficulty of operation for workers and improving the efficiency of replacement or repair, achieving a highly practical effect. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the light box of this utility model;

[0017] Figure 2 This is a three-dimensional structural schematic diagram of the base of this utility model from the left sectional view;

[0018] Figure 3 This is a three-dimensional structural diagram of the grip of this utility model from the right side;

[0019] Figure 4 This is a left-side three-dimensional structural diagram of the connecting frame of this utility model.

[0020] In the diagram: 1. Base; 2. Light box; 3. Support frame; 4. Connecting frame; 5. Two-way threaded rod; 6. Movable block; 7. Connecting rod; 8. Limiting plate; 9. Support rod; 10. Emergency lighting; 11. Fixing plate; 12. Pointing groove; 13. Rectangular strip; 14. Smoke sensor; 15. Alarm light; 16. Connecting block; 17. Connecting hole; 18. Bearing; 19. Handle; 20. Anti-slip groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figure 1-4 An emergency lighting reinforcement device includes a base 1, a light box 2 disposed on the outer side of the base 1, the back of the light box 2 contacting the front of the base 1, a support frame 3 fixedly installed on the front of the base 1, the upper surface of the support frame 3 being slidably connected to the bottom surface of the light box 2, two support rods 9 fixedly installed on the upper surface of the light box 2, and an emergency lighting lamp 10 fixedly installed on the upper surface of each support rod 9. The support rods 9 can support and limit the emergency lighting lamp 10, thereby preventing the emergency lighting lamp 10 from shaking or shifting, and increasing the stability of the emergency lighting lamp 10.

[0023] A connecting frame 4 is fixedly installed on the back of the light box 2. The outer surface of the connecting frame 4 is slidably connected to the inner wall of the base 1. A two-way threaded rod 5 is rotatably connected to the inner wall of the base 1. A fixing plate 11 is fixedly installed on the inner wall of the light box 2. A directional groove 12 is opened on the front of the fixing plate 11. The directional groove 12 can be used to easily point to the safety exit, thereby facilitating personnel guidance and increasing the convenience of the device.

[0024] Two movable blocks 6 are threadedly connected to the outer surface of the bidirectional threaded rod 5. Each movable block 6 has a connecting rod 7 movably hinged to its bottom surface. The outer surfaces of the two connecting rods 7 are movably hinged to a limiting plate 8. The outer surface of the limiting plate 8 is slidably connected to the inner wall of the connecting frame 4. Two rectangular strips 13 are fixedly installed on the bottom surface of the light box 2. The outer surface of each rectangular strip 13 is slidably connected to the inner wall of the support frame 3. The rectangular strips 13 facilitate the connection between the light box 2 and the support frame 3, thereby preventing the light box 2 from shaking or shifting and increasing the stability of the light box 2.

[0025] A smoke sensor 14 is fixedly installed on the upper surface of the light box 2, and an alarm light 15 is fixedly installed on the upper surface of the light box 2. The smoke sensor 14 is electrically connected to the alarm light 15 through a wire. The smoke sensor 14 can monitor whether a fire has occurred, and the alarm light 15 can quickly sound an alarm when a fire occurs, which increases the practicality of the device.

[0026] Two connecting blocks 16 are fixedly installed on both sides of the base 1. Each connecting block 16 has a connecting hole 17 on its front. The base 1 can be easily installed through the connecting blocks 16, which facilitates the installation and disassembly of the base 1 and increases the ease of installation and disassembly of the base 1.

[0027] A bearing 18 is fixedly installed on the outer surface of the bidirectional threaded rod 5. The outer surface of the bearing 18 is fixedly connected to the inner wall of the base 1. The bearing 18 can limit the movement of the bidirectional threaded rod 5, thereby preventing the bidirectional threaded rod 5 from deviating when rotating and increasing the stability of the bidirectional threaded rod 5.

[0028] A handle 19 is fixedly installed on the right end of the bidirectional threaded rod 5. The outer surface of the handle 19 is provided with anti-slip grooves 20 arranged at equal intervals. The handle 19 allows the person to easily rotate the bidirectional threaded rod 5. The anti-slip grooves 20 can increase the friction between the handle 19 and the person's hand, preventing the person's hand from slipping when rotating the bidirectional threaded rod 5.

[0029] The working principle of this utility model is as follows: In use, first, the base 1 is placed, and the connecting block 16 is installed at the point of use. The connecting frame 4 is inserted into the base 1. Manually holding the handle 19 allows the bidirectional threaded rod 5 to rotate, causing the movable block 6 to move. This allows the connecting rod 7 to move the limiting plate 8 into the connecting frame 4, thus limiting and fixing the light box 2. The support frame 3 supports the light box 2, and the rectangular strip 13 facilitates the connection between the light box 2 and the support frame 3, preventing the light box 2 from shaking or shifting, making the light box 2 more securely installed. By rotating the bidirectional threaded rod in the opposite direction... The rib 5 can drive the movable block 6 to move, so that the connecting rod 7 can drive the limiting plate 8 to move upward, thereby releasing the limit on the connecting frame 4. This eliminates the need for complete disassembly when replacing or repairing the lighting fixture, reducing the difficulty of operation for workers and improving the efficiency of replacement or repair. The smoke sensor 14 can monitor whether a fire has occurred. When the smoke sensor 14 detects a large amount of smoke, it transmits an electrical signal to the alarm light 15 through a wire, enabling the alarm light 15 to quickly sound an alarm in the event of a fire, making the emergency lighting reinforcement device more practical.

[0030] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0031] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An emergency lighting reinforcement device comprising a base (1), characterized in that: The outer side of the base (1) is provided with a lamp box (2), the back of the lamp box (2) is in contact with the front of the base (1), the front of the base (1) is fixedly installed with a support frame (3), the upper surface of the support frame (3) is slidably connected with the bottom of the lamp box (2), the back of the lamp box (2) is fixedly installed with a connecting frame (4), the outer surface of the connecting frame (4) is slidably connected with the inner wall of the base (1), the inner wall of the base (1) is rotatably connected with a bidirectional threaded rod (5), the outer surface of the bidirectional threaded rod (5) is threadedly connected with two movable blocks (6), the bottom of each movable block (6) is movably hinged with a connecting rod (7), the outer surfaces of the two connecting rods (7) are movably hinged with a limiting plate (8), and the outer surface of the limiting plate (8) is slidably connected with the inner wall of the connecting frame (4).

2. An emergency lighting reinforcement device according to claim 1, characterized in that: The upper surface of the lamp box (2) is fixedly installed with two support rods (9), and the upper surface of each support rod (9) is fixedly installed with an emergency light (10).

3. An emergency lighting fixture according to claim 1, wherein: The inner wall of the lamp box (2) is fixedly installed with a fixed plate (11), and the front of the fixed plate (11) is provided with a pointing groove (12).

4. An emergency lighting fixture according to claim 1, wherein: The bottom of the lamp box (2) is fixedly installed with two rectangular strips (13), and the outer surface of each rectangular strip (13) is slidably connected with the inner wall of the support frame (3).

5. An emergency lighting fixture according to claim 1, wherein: The upper surface of the lamp box (2) is fixedly installed with a smoke sensor (14), and the upper surface of the lamp box (2) is fixedly installed with an alarm lamp (15), and the smoke sensor (14) is electrically connected with the alarm lamp (15) through wires.

6. An emergency lighting fixture according to claim 1, wherein: The two sides of the base (1) are fixedly installed with two connecting blocks (16), and the front of each connecting block (16) is provided with a connecting hole (17).

7. An emergency lighting fixture according to claim 1, wherein: The outer surface of the bidirectional threaded rod (5) is fixedly installed with a bearing (18), and the outer surface of the bearing (18) is fixedly connected with the inner wall of the base (1).

8. An emergency lighting fixture according to claim 1, wherein: The right end of the bidirectional threaded rod (5) is fixedly installed with a handle (19), and the outer surface of the handle (19) is provided with equally spaced anti-skid grooves (20).

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