CN219530669U

CN219530669U - Top-hanging fire-fighting emergency lighting lamp

Info

Publication number: CN219530669U
Application number: CN202320188006.0U
Authority: CN
Inventors: 吴小华; 吴瑞全
Original assignee: Hangzhou Dream Chasing Lighting Technology Co ltd
Current assignee: Hangzhou Dream Chasing Lighting Technology Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-08-15
Anticipated expiration: 2033-02-13

Abstract

The utility model discloses a top-hanging fire emergency lighting lamp, which relates to the technical field of emergency lighting lamps, and comprises a mounting plate, wherein two fixing blocks are fixedly arranged on the lower surface of the mounting plate, a connecting rod is rotatably arranged between the fixing blocks, one end of the connecting rod, which is far away from the mounting plate, is detachably provided with a lamp.

Description

Top-hanging fire-fighting emergency lighting lamp

Technical Field

The utility model relates to the technical field of emergency lights, in particular to a top-hanging type fire emergency light.

Background

The evacuation emergency lighting lamp and the marker lamp are collectively called a fire emergency lighting lamp, when an emergency situation such as an earthquake, a fire or a circuit fault causes sudden interruption of power supply, all light sources are stopped, at the moment, the emergency lighting lamp is required to provide reliable illumination immediately and indicate the evacuation direction of people flow and the position of an emergency exit so as to ensure that people staying in darkness are evacuated smoothly.

At present, the irradiation direction of most emergency lighting is fixed, so that the irradiation range of the emergency lighting lamp is fixed, dead angles are easy to appear, the evacuation channel cannot be effectively illuminated, and the emergency lighting lamp is connected between a screw rod and a mounting plate during mounting, but the screw rod is easy to damage during long-time use, so that the emergency lighting lamp is inconvenient to mount and dismount, and aiming at the problems, the inventor provides a top-hanging type fire emergency lighting lamp for solving the problems.

Disclosure of Invention

To solve the problem; the utility model aims to provide a top-hanging fire emergency lighting lamp.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a top-hung fire emergency lighting lamp, which comprises a mounting plate, the lower surface fixed mounting of mounting panel has two fixed blocks, rotate between the fixed block and install the connecting rod, the both sides of connecting rod are all fixed mounting has the pivot, the pivot rotates and sets up inside the fixed block, and the one end that the connecting rod was kept away from to the pivot that is located the left side runs through the fixed block movably, the lower surface fixed mounting of mounting panel has the mounting block, sliding mounting has the tooth frame in the mounting block, the lower surface fixed mounting of tooth frame has the rack, the rack meshing is connected with the circular gear, the one end fixed connection that the connecting rod was kept away from to the pivot that is located the left side is on the circular gear, fixed mounting has the motor in the mounting block, the one end fixed mounting that the motor is close to the fixed block has special-shaped gear, special-shaped gear meshes with the tooth frame, the one end detachable mounting has lamps and lanterns that the mounting was kept away from to the connecting rod; the one end activity card that the connecting rod kept away from the mounting panel is established inside lamps and lanterns, and slidable mounting has two stoppers in the lamps and lanterns, and stopper activity card is established inside the connecting rod, and stopper internal rotation is installed the gag lever post, and the one end activity that the connecting rod was kept away from to the gag lever post runs through lamps and lanterns, and lamps and lanterns internal fixation has two springs, and the one end that the spring is close to each other contacts with the stopper.

Preferably, the outer surface of the limiting rod is fixedly provided with two limiting strips, two limiting grooves are formed in the lamp, and the limiting strips are rotationally clamped in the limiting grooves.

Preferably, two sliding strips are fixedly arranged on two sides of the tooth frame, and the sliding strips are arranged in the installation block in a sliding manner.

Preferably, both sides of the mounting plate are fixedly provided with fixing plates, and the lower surfaces of the fixing plates are in threaded connection with two screws.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the gear frame is driven to reciprocate left and right by the motor, the rack is driven to move by the gear frame, the circular gear is driven to rotate by the rack, the rotating shaft is driven to swing by the circular gear, the lamp is driven to swing by the swing of the rotating shaft, the direction of the lamp is changed, the irradiation range of the lamp is enlarged, and the condition of dead angles is avoided.

2. According to the utility model, the lamp is limited by the limiting block, so that the lamp is installed and disassembled, the limiting block is driven to move by the limiting rod, the lamp is convenient to disassemble, and the limiting rod is limited by the limiting strip, so that the lamp is convenient to disassemble by a single person.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

FIG. 2 is a schematic cross-sectional view of a fixing block according to the present utility model.

FIG. 3 is a schematic cross-sectional view of a mounting block according to the present utility model.

Fig. 4 is a schematic cross-sectional view of a lamp according to the present utility model.

In the figure: 1. a mounting plate; 11. a fixing plate; 12. a screw; 13. a fixed block; 14. a connecting rod; 15. a rotating shaft; 2. a lamp; 21. a limit rod; 22. a limiting block; 23. a spring; 24. a limit bar; 25. a limit groove; 3. a mounting block; 31. a motor; 32. a special-shaped gear; 33. a tooth frame; 34. a rack; 35. a slide bar; 36. round gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: as shown in fig. 1-4, the utility model provides a top hanging type fire emergency lighting lamp, which comprises a mounting plate 1, wherein two fixed blocks 13 are fixedly arranged on the lower surface of the mounting plate 1, a connecting rod 14 is rotatably arranged between the fixed blocks 13 and used for mounting a lamp 2 and driving the lamp 2 to swing, and the lamp 2 is detachably arranged at one end of the connecting rod 14 away from the mounting plate 1; the one end activity card that connecting rod 14 kept away from mounting panel 1 is established inside lamps and lanterns 2, and lamps and lanterns 2 slidable mounting has two stopper 22, and stopper 22 activity card is established inside connecting rod 14 for carry out spacingly to lamps and lanterns 2, when the use, when stopper 22 card was established inside connecting rod 14, lamps and lanterns 2 can not remove, when stopper 22 breaks away from inside connecting rod 14, lamps and lanterns 2 can remove to can carry out spacingly to lamps and lanterns 2.

The both sides of connecting rod 14 are all fixed mounting has pivot 15 for make things convenient for connecting rod 14 swing, and pivot 15 rotates the setting inside fixed block 13, and the one end that the connecting rod 14 was kept away from to pivot 15 that is located the left side runs through fixed block 13 movably.

By adopting the technical scheme, the rotating shaft 15 can conveniently swing the connecting rod 14.

The mounting plate 1's lower surface fixed mounting has the installation piece 3, is used for installing motor 31, and installation piece 3 slidable is equipped with tooth frame 33, and the lower surface fixed mounting of tooth frame 33 has rack 34, and rack 34 meshing is connected with circular gear 36, and the one end fixed connection that the pivot 15 that is located the left side kept away from connecting rod 14 is on circular gear 36, is used for driving connecting rod 14 swing, and when the use, when tooth frame 33 moves about, drive rack 34 and remove, drive circular gear 36 rotation through the removal of rack 34, drive pivot 15 rotation through the rotation of circular gear 36, drive connecting rod 14 swing through the rotation of pivot 15.

By adopting the above technical solution, the toothed frame 33 can drive the connecting rod 14 to swing.

The motor 31 is fixedly arranged in the mounting block 3 and used for driving the gear frame 33 to move, when the motor 31 is opened to drive the special-shaped gear 32 to rotate, the gear frame 33 is driven to reciprocate left and right through the rotation of the special-shaped gear 32, the special-shaped gear 32 is fixedly arranged at one end of the motor 31, which is close to the fixed block 13, and the special-shaped gear 32 is meshed with the gear frame 33.

By adopting the above technical scheme, the motor 31 can drive the gear frame 33 to move.

The limiting block 22 is rotatably provided with the limiting rod 21, and is used for driving the limiting block 22 to move, when the limiting block is used, the limiting rod 21 is pulled outwards to drive the limiting block 22 to move outwards, so that the limiting block 22 is separated from the connecting rod 14, the limiting block 22 can be driven to move, one end, far away from the connecting rod 14, of the limiting rod 21 movably penetrates through the lamp 2, two springs 23 are fixedly arranged in the lamp 2, and one ends, close to each other, of the springs 23 are in contact with the limiting block 22.

By adopting the technical scheme, the limiting rod 21 can drive the limiting block 22 to move.

The surface fixed mounting of gag lever post 21 has two spacing bars 24, has seted up two spacing grooves 25 in the lamps and lanterns 2, and spacing bar 24 rotates the card and establishes in spacing groove 25 inside for carry out spacingly to gag lever post 21, when the use, when spacing bar 24 card was established in spacing groove 25 inside, gag lever post 21 can't remove, when spacing bar 24 breaks away from spacing groove 25 inside, gag lever post 21 can remove to gag lever post 21 carries out spacingly.

By adopting the above technical scheme, the limit bar 24 can limit the limit bar 21.

Two sliding strips 35 are fixedly arranged on two sides of the tooth frame 33, the sliding strips 35 are arranged inside the installation block 3 in a sliding mode, two groups of sliding grooves are formed in the installation block 3, the sliding strips 35 are arranged inside the sliding grooves in a sliding mode, and therefore the tooth frame 33 can only move along the sliding grooves.

By adopting the above technical scheme, the tooth frame 33 can move along the chute.

Both sides of the mounting plate 1 are fixedly provided with a fixing plate 11, the lower surface of the fixing plate 11 is in threaded connection with two screws 12 for limiting the mounting plate 1, when the top of each screw 12 is screwed into a wall in use, the mounting plate 1 cannot move, and therefore the mounting plate 1 can be limited.

By adopting the technical scheme, the screw 12 can limit the mounting plate 1.

Working principle: firstly, the top of the screw rod 12 is screwed into a wall to limit the mounting plate 1, the mounting of the mounting plate 1 is completed, secondly, the bottom of the connecting rod 14 is inserted into the lamp 2, the limiting rod 21 is rotated to drive the limiting rod 24 to rotate, the limiting rod 24 is separated from the inside of the limiting groove 25, at the moment, the spring 23 releases the contracted force to push the limiting block 22 to move inwards, the limiting block 22 is clamped inside the connecting rod 14, the lamp 2 is limited, then when an emergency lighting lamp is used, the motor 31 is turned on to drive the special-shaped gear 32 to rotate, the toothed frame 33 is driven to reciprocate left and right through the rotation of the special-shaped gear 32, the toothed frame 33 is driven to move in a left and right reciprocating manner, the circular gear 36 is driven to rotate through the movement of the toothed frame 33, the rotation of the circular gear 36 drives the connecting rod 14 to swing through the rotation of the rotating shaft 15, the lamp 2 is driven to swing through the swinging of the connecting rod 14, the direction of the lamp 2 is changed, at the moment, the dead angle is avoided, and finally, when the lamp 2 is required to be disassembled, the limiting rod 21 is pulled outwards, the limiting block 22 is driven to move outwards, the inside the connecting rod 14, the limiting rod 22 is extruded, the spring 23 is driven to contract, the lamp 2 is driven to move the inside, the limiting rod 24 is driven to move the limiting rod 24, and the lamp 2 is pulled out through the rotation of the limiting rod 24, and the lamp 2 is driven to move the limiting rod 2, and the lamp 2 to be removed through the limiting rod 25.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a top hanging fire emergency lighting lamp, includes mounting panel (1), its characterized in that: two fixed blocks (13) are fixedly arranged on the lower surface of the mounting plate (1), a connecting rod (14) is rotatably arranged between the fixed blocks (13), and a lamp (2) is detachably arranged at one end, far away from the mounting plate (1), of the connecting rod (14); one end of the connecting rod (14) far away from the mounting plate (1) is movably clamped inside the lamp (2), two limiting blocks (22) are slidably mounted inside the lamp (2), and the limiting blocks (22) are movably clamped inside the connecting rod (14).

2. A top hanging fire emergency lighting lamp as claimed in claim 1, characterized in that the two sides of the connecting rod (14) are fixedly provided with rotating shafts (15), the rotating shafts (15) are rotatably arranged inside the fixed blocks (13), and one end of the rotating shaft (15) positioned at the left side, far away from the connecting rod (14), movably penetrates through the fixed blocks (13).

3. A top-hung fire emergency lighting lamp as claimed in claim 1, wherein a mounting block (3) is fixedly mounted on the lower surface of the mounting plate (1), a toothed frame (33) is slidably mounted in the mounting block (3), a rack (34) is fixedly mounted on the lower surface of the toothed frame (33), a circular gear (36) is engaged and connected with the rack (34), and one end, far away from the connecting rod (14), of the rotating shaft (15) on the left side is fixedly connected with the circular gear (36).

4. A top hanging fire emergency lighting lamp as claimed in claim 3, characterized in that a motor (31) is fixedly installed in the installation block (3), a special gear (32) is fixedly installed at one end of the motor (31) close to the fixed block (13), and the special gear (32) is meshed with the toothed frame (33).

5. A top hanging fire emergency lighting lamp as claimed in claim 1, characterized in that the limiting block (22) is rotatably provided with a limiting rod (21), one end of the limiting rod (21) far away from the connecting rod (14) movably penetrates through the lamp (2), two springs (23) are fixedly arranged in the lamp (2), and one end of each spring (23) close to each other is contacted with the limiting block (22).

6. The overhead-type fire emergency lighting lamp according to claim 5, wherein two limiting strips (24) are fixedly arranged on the outer surface of the limiting rod (21), two limiting grooves (25) are formed in the lamp (2), and the limiting strips (24) are rotatably clamped in the limiting grooves (25).

7. A top-hung fire emergency lighting lamp as claimed in claim 3, wherein two sliding strips (35) are fixedly arranged on two sides of the toothed frame (33), and the sliding strips (35) are slidably arranged in the mounting block (3).

8. A top hanging fire emergency lighting lamp as claimed in claim 1, characterized in that two sides of the mounting plate (1) are fixedly provided with a fixing plate (11), and the lower surface of the fixing plate (11) is connected with two screws (12) in a threaded manner.