Mounting structure of emergency lighting lamp

Abstract

The utility model discloses a mounting structure of an emergency lighting lamp, which comprises an emergency lighting lamp body, the outer wall of the emergency lighting lamp body is fixedly connected with a back plate, the outer wall of the back plate is provided with a mounting strip, the outer wall of the mounting strip is fixedly connected with a U-shaped piece, the outer wall of the U-shaped piece is fixedly connected with a hinge piece, and the hinge piece is fixedly connected with the back plate. The rotating end of the hinge piece is fixedly connected with an assembly strip. Through the arrangement of the mounting strip, the mounting hole, the U-shaped piece, the hinge piece, the assembly strip, the rectangular block, the threaded hole, the threaded column, the nut, the strip-shaped groove, the arc-shaped elastic piece and the cylinder, when the emergency lighting lamp body is mounted, the mounting strip and the assembly strip can rotate, a screw head can conveniently slide into a hanging hole from the side face, the position of the screw head can be adjusted, and the mounting efficiency is improved. And the emergency lighting lamp body is fixed to the mounting strip through the limiting mechanism, the whole emergency lighting lamp is convenient to operate, and operation such as re-drilling is not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire fighting equipment technical field especially relates to a mounting structure of emergency lighting. BACKGROUND

[0002] Emergency lighting is one of the common fire fighting equipment in building, usually installed in evacuation passage, safety exit and other areas. When emergency occurs, such as fire or power failure caused by sudden power interruption, all light sources have stopped working, at this time, it provides reliable lighting, which is convenient for personnel evacuation to safety exit, to ensure that people stranded in the dark evacuate smoothly. As can be seen, the fire emergency lighting is a light source that maintains lighting and personnel evacuation in emergency.

[0003] In the prior art, when the emergency lighting is suspended and installed, two screws are punched into the wall, the exposed part of the screw head is exposed, and then the two hanging holes at the back of the emergency lighting are slid into the two screw heads for suspension. The overall operation process needs to punch holes and screw in screws. If the distance between the two screws is too large or too small, it cannot be aligned during suspension, and it needs to be punched again. Moreover, after punching holes in the adjacent position, the screw fixing is not stable, therefore, the mounting structure of emergency lighting is proposed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at solving the shortcomings in the prior art and provides a mounting structure of emergency lighting.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A mounting structure of emergency lighting, including emergency lighting body, the outer wall of the emergency lighting body is fixedly connected with back plate, the outer wall of the back plate is installed with installation strip, the outer wall of the installation strip is fixedly connected with U type piece, the outer wall of the U type piece is fixedly connected with hinged piece, the rotating end of the hinged piece is fixedly connected with assembly strip, the outer wall of the assembly strip is provided with rectangular air slot, the inner wall of the rectangular air slot is slidably connected with two rectangular blocks, the outer wall of the two rectangular blocks is provided with threaded hole, the top of the two rectangular blocks is fixedly connected with threaded column, the outer wall of the two threaded columns is threadedly provided with nut, the outer wall of the U type piece is provided with limiting mechanism.

[0007] Preferably, the limiting mechanism includes a cylindrical, the U-shaped piece is provided with a rectangular slot, the inner wall of the rectangular slot is fixedly connected with two arc-shaped elastic pieces, one end of the cylindrical is fixedly connected with the outer wall of the assembly strip, the cylindrical is clamped between the two arc-shaped elastic pieces, the assembly strip is fixed on the U-shaped piece by setting the limiting mechanism.

[0008] Preferably, the outer wall of the back plate is provided with two hanging holes, and the two hanging holes are in the shape of a calabash.

[0009] Preferably, the outer wall of the mounting strip is provided with two mounting holes, and the inner walls of the two mounting holes are both slidably connected with a drilled screw.

[0010] Preferably, the inside of the threaded hole is threadedly connected with a screw, and the screw is matched with the hanging hole.

[0011] Preferably, the bottom of the nut is pressed against the top of the assembling strip, and the nut is used to fix the position of the threaded column and the rectangular block.

[0012] Preferably, the top of the assembling strip is provided with a strip-shaped groove, and the inner wall of the strip-shaped groove is slidably connected with the outer walls of the two threaded columns, and the strip-shaped groove is used to assist the threaded columns to slide relative to the rectangular block.

[0013] Compared with the prior art, the emergency lighting lamp installation structure has the following advantages:

[0014] When the emergency lighting lamp body is installed, the mounting strip and the assembling strip can be rotated relative to each other, the screw head can be slid into the hanging hole from the side, the position of the screw head can be adjusted, the cooperation between the hanging hole and the screw head is facilitated, the emergency lighting lamp body is fixed on the mounting strip through the limiting mechanism, and the whole installation process is convenient and does not need to be re-drilled. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the present application, the following will briefly introduce the drawings needed in the specific implementation manner. Obviously, the drawings described below are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0016] Fig. 1 It is a rear view structure schematic diagram of the installation structure of the emergency lighting lamp proposed by the present application.

[0017] Fig. 2 It is a partial cross-sectional structure schematic diagram of the installation structure of the emergency lighting lamp proposed by the present application.

[0018] Fig. 3 It is a partial three-dimensional structure schematic diagram of the installation structure of the emergency lighting lamp proposed by the present application.

[0019] In the diagram: 1. Emergency lighting body; 2. Back plate; 3. Mounting strip; 4. Mounting hole; 5. U-shaped part; 6. Hinge piece; 7. Assembly strip; 8. Rectangular slot; 9. Rectangular block; 10. Threaded hole; 11. Threaded post; 12. Nut; 13. Strip groove; 14. Arc-shaped elastic sheet; 15. Cylinder. Detailed Implementation

[0020] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Depend on Figs. 1-3 As shown, an installation structure for an emergency lighting lamp is disclosed, including an emergency lighting lamp body 1. A back plate 2 is fixedly connected to the outer wall of the emergency lighting lamp body 1. Two hanging holes are opened on the outer wall of the back plate 2. An installation strip 3 is installed on the outer wall of the back plate 2. Two installation holes 4 are opened on the outer wall of the installation strip 3. The installation strip 3 is fixed to the wall surface by existing drilled screws through the two installation holes 4.

[0022] A U-shaped piece 5 is fixedly connected to the outer wall of the mounting strip 3. A hinge piece 6 is fixedly connected to the outer wall of the U-shaped piece 5. An assembly strip 7 is fixedly connected to the rotating end of the hinge piece 6. The assembly strip 7 rotates through the hinge piece 6. A rectangular slot 8 is opened on the outer wall of the assembly strip 7. Two rectangular blocks 9 are slidably connected to the inner wall of the rectangular slot 8. Threaded holes 10 are opened on the outer walls of the two rectangular blocks 9. Screws are threaded inside the threaded holes 10. The rectangular blocks 9 drive the threaded holes 10 and screws to move. Compared with the existing fixed type, there is no need to re-drill holes for installation.

[0023] The tops of the two rectangular blocks 9 are fixedly connected with threaded posts 11. The top of the assembly strip 7 is provided with a strip groove 13. The inner wall of the strip groove 13 is slidably connected to the outer wall of the two threaded posts 11. The threaded posts 11 slide through the strip groove 13. The outer walls of the two threaded posts 11 are threaded with nuts 12. The bottom of the nuts 12 is pressed against the top of the assembly strip 7. The nuts 12 are pressed against the top of the assembly strip 7, fixing the position of the threaded posts 11 and the rectangular blocks 9.

[0024] The outer wall of the U-shaped part 5 is provided with a limiting mechanism, which includes a cylinder 15. The U-shaped part 5 has a rectangular groove, and two arc-shaped elastic pieces 14 are fixedly connected to the inner wall of the rectangular groove. The two arc-shaped elastic pieces 14 are made of elastic metal. One end of the cylinder 15 is fixedly connected to the outer wall of the assembly strip 7. The cylinder 15 and the two arc-shaped elastic pieces 14 are engaged, and the assembly strip 7 is fixed in the U-shaped part 5 by engaging.

[0025] Working principle: in use, the installation strip 3 is attached to the wall, and the existing drill screw and handheld drill are used to pass the screw tail through the two installation holes 4, and the handheld drill drives the screw head to rotate, so that the installation strip 3 is fixed on the wall, and the assembly strip 7 is rotated to make the cylinder 15 slide out from between the two arc-shaped elastic sheets 14, and the position is released, the two screws are rotated into the threaded holes 10, and the screw head position is exposed, when installing the emergency lighting lamp body 1, the assembly strip 7 is rotated out by the hinged sheet 6 on the U-shaped piece 5, the assembly strip 7 is located at the side of the installation strip 3 to form an angle, the two hanging holes on the emergency lighting lamp body 1 are slid into the screw head position, and the rectangular block 9 is slidably arranged in the rectangular slot 8, so that the screw head is slid into the hanging hole, the emergency lighting lamp body 1 is hung on the assembly strip 7, the two nuts 12 are rotated through the two threaded columns 11 to fix the position of the rectangular block 9, preventing the emergency lighting lamp body 1 from slipping, the emergency lighting lamp body 1 is rotated through the hinged sheet 6, the cylinder 15 is reinserted between the two arc-shaped elastic sheets 14, preventing the emergency lighting lamp body 1 from rotating with the assembly strip 7, and the installation process is completed.

[0026] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A mounting structure of an emergency light, comprising an emergency light body (1), characterized in that, The outer wall of the emergency lighting lamp body (1) is fixedly connected with a back plate (2), the outer wall of the back plate (2) is provided with a mounting strip (3), the outer wall of the mounting strip (3) is fixedly connected with a U-shaped piece (5), the outer wall of the U-shaped piece (5) is fixedly connected with a hinged piece (6), the rotating end of the hinged piece (6) is fixedly connected with an assembly strip (7), the outer wall of the assembly strip (7) is provided with a rectangular air slot (8), the inner wall of the rectangular air slot (8) is slidably connected with two rectangular blocks (9), the outer wall of the two rectangular blocks (9) is provided with a threaded hole (10), the top of the two rectangular blocks (9) is fixedly connected with a threaded column (11), the outer wall of the two threaded columns (11) is threadedly provided with a nut (12), and the outer wall of the U-shaped piece (5) is provided with a limiting mechanism.

2. The mounting structure for an emergency luminaire according to claim 1, wherein The limiting mechanism comprises a cylinder (15), the U-shaped piece (5) is provided with a rectangular groove, the inner wall of the rectangular groove is fixedly connected with two arc-shaped elastic pieces (14), one end of the cylinder (15) is fixedly connected with the outer wall of the assembly strip (7), and the cylinder (15) is clamped between the two arc-shaped elastic pieces (14).

3. The mounting structure for an emergency luminaire according to claim 1, wherein The outer wall of the back plate (2) is provided with two hanging holes.

4. The mounting structure for an emergency luminaire according to claim 1, wherein The outer wall of the mounting strip (3) is provided with two mounting holes (4).

5. The mounting structure for an emergency luminaire according to claim 1, wherein The inside of the threaded hole (10) is screw-connected with a screw.

6. The mounting structure for an emergency luminaire according to claim 1, wherein The bottom of the nut (12) is extruded with the top of the assembly strip (7).

7. The mounting structure for an emergency luminaire according to claim 1, wherein The top of the assembly strip (7) is provided with a strip-shaped groove (13), and the inner wall of the strip-shaped groove (13) is slidably connected with the outer wall of the two threaded columns (11).

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