Fire safety channel indicating lamp mounting mechanism

Abstract

The utility model discloses a fire safety channel indicating lamp installation mechanism which comprises a shell, two threaded holes are formed in the back face of the shell, an indicating lamp body is installed in the shell, a sinking groove is formed in the bottom of the front face of the shell, and a fastening mechanism is movably installed on the top of the shell. And a light-transmitting indication panel is clamped between the fastening mechanism and the sinking groove. According to the utility model, the edge of the bottom end of the light-transmitting indication panel is inserted into the sinking groove, then a cross screwdriver is used for screwing the fastening mechanism to expand outwards, and then the edge of the top of the light-transmitting indication panel is pushed into the front surface of the shell to be attached to the front surface of the shell; and then the cross screwdriver is loosened to reset the fastening mechanism to clamp the light-transmitting indication panel, so that not only can the light-transmitting indication panel be quickly assembled and disassembled, but also irrelevant personnel can be prevented from easily disassembling the light-transmitting indication panel with bare hands, and therefore, the device has the advantages of being more flexible to assemble and disassemble and having a protection effect.

Description

Technical Field

[0001] The utility model relates to the technical field of installation of fire-fighting indicator lights, and specifically to an installation mechanism for a fire safety passage indicator light. Background Art

[0002] A safety passage is an escape passage for various public places. It is an important safety facility in crowded places. In case of a safety accident, all people in crowded places mainly escape from the accident scene quickly through each safety passage, and the rescue personnel also mainly enter the accident scene through the safety passage to rescue the trapped people or rescue property. The safety passage indicator device is one of the indispensable facilities for the safety passage.

[0003] Currently, when installing a fire safety passage indicator light, generally the outer shell is fixed to the wall, and then the panel is spliced and installed with the outer shell. The panel and the shell are generally connected by bolts or a simple snap structure.

[0004] However, when maintaining the above installation method, removing the panel not only requires applying a large external force for removal, which may cause damage to the panel, but for the simple snap structure, although it is convenient to remove, it is also easily directly disassembled and damaged, resulting in the loss of the panel, and the protection effect is not good. Content of the Utility Model

[0005] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide an installation mechanism for a fire safety passage indicator light to solve the problems in the background art.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions.

[0007] An installation mechanism for a fire safety passage indicator light includes a housing. Two threaded holes are provided on the back of the housing. An indicator light main body is installed inside the housing. A sinking groove is provided at the bottom of the front of the housing. A fastening mechanism is movably installed at the top of the housing. A light-transmitting indicator panel is clamped between the fastening mechanism and the sinking groove.

[0008] As a further description of the above technical solution: The fastening mechanism includes a rotating rod, a rotating head, an outer clamping plate and two torsion springs. The outer side of the rotating rod is rotatably connected to the inner part of the outer wall of the housing. The left end of the rotating rod is fixedly connected to one torsion spring, and the other end of the left torsion spring is fixedly connected to the inside of the housing. The other end of the rotating rod is fixedly connected to the rotating head. The other end of the rotating head is inserted outside the housing and rotatably connected thereto. The right torsion spring is sleeved outside the rotating head. The right end of the right torsion spring is fixedly connected to the inside of the housing, and the other end of the torsion spring is fixedly connected to the right end of the rotating rod. The outer clamping plate is fixedly connected to the outer side of the rotating rod, and the inner side of the outer clamping plate is in contact with and clamped to the light-transmitting indicator panel.

[0009] As a further description of the above technical solution: A cross recessed hex socket is provided on the right side of the rotating head.

[0010] As a further description of the above technical solution: The left and right end faces of the sinking groove are respectively flush with the left and right side faces inside the housing.

[0011] As a further description of the above technical solution: The two threaded holes are diagonally distributed.

[0012] As a further description of the above technical solution: The indicator lamp body includes a lithium battery, a lamp strip and a connecting wire. The lithium battery and the lamp strip are both fixedly installed in sequence along the bottom inside the housing. The lithium battery is electrically connected to the lamp strip. The input end of the lithium battery is fixedly connected to the connecting wire, and the other end of the connecting wire is inserted outside the housing for accessing the mains electricity.

[0013] Compared with the prior art, the advantages of the present utility model are as follows:

[0014] This solution realizes the convenient loading and unloading effect of the light indicator panel through the cooperation of the fastening mechanism and the sinking groove, and at the same time has good protection performance, thus realizing the advantages that the device has more flexible loading and unloading and has a protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0016] Figure 2 is a partial three-dimensional structural diagram of the present utility model;

[0017] Figure 3 is Figure 2 a schematic enlarged view of the structure of part A in

[0018] Figure 4 is a partial three-dimensional structural diagram of the present utility model.

[0019] Description of the reference numerals in the drawings:

[0020] 1. Housing; 2. Threaded hole; 3. Indicator light body; 31. Lithium battery; 32. Lamp row; 33. Connecting wire; 4. Sinking groove; 5. Fastening mechanism; 51. Rotating rod; 52. Rotating head; 521. Cross recessed hexagon socket; 53. Outer clamping plate; 54. Torsion spring; 6. Light indication panel. Detailed implementation manner

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] Please refer to Figures 1-4 , in the present invention, a mounting mechanism for a fire safety passage indicator light includes a housing 1. Two threaded holes 2 are opened on the back surface of the housing 1. An indicator light body 3 is installed inside the housing 1. A sinking groove 4 is opened at the bottom of the front surface of the housing 1. A fastening mechanism 5 is movably installed at the top of the housing 1. A light-transmitting indicator panel 6 is clamped between the fastening mechanism 5 and the sinking groove 4.

[0023] In the present invention, with the housing 1 as the main body of the device, first, the housing 1 is fixed to the wall through the two threaded holes 2. Then, the bottom edge of the light-transmitting indicator panel 6 is inserted into the inside of the sinking groove 4. Then, a cross screwdriver is used to turn the fastening mechanism 5 to expand outward. Then, the top edge of the light-transmitting indicator panel 6 is pushed into the front surface of the housing 1 to fit with it. Then, the cross screwdriver is released to make the fastening mechanism 5 reset to clamp the light-transmitting indicator panel 6. It can not only be quickly loaded and unloaded, but also prevent unauthorized personnel from easily disassembling the light-transmitting indicator panel 6 by hand. Thus, the device has the advantages of more flexible loading and unloading and having a protective effect, solving the problems in the prior art that disassembling the panel requires applying a large external force, which may cause damage to the panel, and the simple buckle structure, although easy to disassemble, is also easily directly disassembled and damaged, resulting in the loss of the panel and poor protective effect.

[0024] Please refer to Figure 3 And Figure 4, wherein: The fastening mechanism 5 includes a rotating rod 51, a rotating head 52, an outer clamping plate 53 and two torsion springs 54. The outer side of the rotating rod 51 is rotatably connected to the inner wall of the outer wall of the housing 1. The left end of the rotating rod 51 is fixedly connected to one torsion spring 54, and the other end of the left torsion spring 54 is fixedly connected to the inside of the housing 1. The other end of the rotating rod 51 is fixedly connected to the rotating head 52. The other end of the rotating head 52 is inserted outside the housing 1 and rotatably connected thereto. The right torsion spring 54 is sleeved outside the rotating head 52. The right end of the torsion spring 54 belonging to the right side is fixedly connected to the inside of the housing 1, and the other end of the torsion spring 54 is fixedly connected to the right end of the rotating rod 51. The outer clamping plate 53 is fixedly connected to the outer side of the rotating rod 51, and the inner side of the outer clamping plate 53 is in contact and clamped with the light-transmitting indicator panel 6.

[0025] In the present utility model, by turning the rotating head 52 to drive the rotating rod 51 to rotate, the outer clamping plate 53 can be driven to turn outwards, so that the top edge of the light-transmitting indicator panel 6 can be clamped into the housing 1 and fit with it to achieve installation. At this time, the two torsion springs 54 are in a torsion state. After releasing the rotating head 52, under the action of the torsion springs 54, the outer clamping plate 53 is reset to achieve clamping, thus realizing flexible installation.

[0026] Please refer to Figure 3 and Figure 4 , wherein: A cross recessed hex socket 521 is provided on the right side of the rotating head 52.

[0027] In the present utility model, the cross recessed hex socket 521 facilitates the operation with a cross screwdriver tool, and it is difficult to disassemble it without the relevant personnel having the tool, providing effective protection.

[0028] Please refer to Figure 2 , wherein: The left and right end faces of the sinking groove 4 are respectively flush with the left and right side faces inside the housing 1.

[0029] In the present utility model, since the left and right end faces of the sinking groove 4 are respectively flush with the left and right side faces inside the housing 1, the light-transmitting indicator panel 6 can be smoothly fitted and installed with the housing 1.

[0030] Please refer to Figure 2 , wherein: The two threaded holes 2 are diagonally distributed.

[0031] In the present utility model, by the two threaded holes 2 being diagonally distributed, the fixing effect is more stable when installing the housing 1 and it is not easy to shake.

[0032] Please refer to Figure 2, wherein: the indicator lamp body 3 includes a lithium battery 31, a lamp strip 32 and a connecting wire 33. Both the lithium battery 31 and the lamp strip 32 are fixedly installed in sequence along the bottom inside the housing 1. The lithium battery 31 is electrically connected to the lamp strip 32. The input end of the lithium battery 31 is fixedly connected to the connecting wire 33, and the other end of the connecting wire 33 is inserted outside the housing 1 for accessing the commercial power supply.

[0033] In the present utility model, the lithium battery 31 is connected to the commercial power supply through the connecting wire 33. The lithium battery 31 realizes electricity storage and continuously supplies power to the lamp strip 32, so that the lamp strip 32 still has the ability to work normally in the case of an emergency power outage.

[0034] The above is only the preferred specific implementation manner of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A fire safety passage indicator light installation mechanism, comprising a housing (1), characterized in that: The back of the shell (1) is provided with two threaded holes (2); an indicator light body (3) is installed inside the shell (1); a sinking groove (4) is provided at the bottom of the front of the shell (1); a fastening mechanism (5) is movably installed on the top of the shell (1); and a light-transmitting indicator panel (6) is clamped between the fastening mechanism (5) and the sinking groove (4).

2. A fire safety passage indicator light installation mechanism according to claim 1, characterized in that: The fastening mechanism (5) comprises a rotating rod (51), a rotating head (52), an outer clamping plate (53) and two torsion springs (54); the outer side of the rotating rod (51) is rotatably connected to the inner side of the outer wall of the shell (1); the left end of the rotating rod (51) is fixedly connected to a torsion spring (54); the other end of the torsion spring (54) on the left side is fixedly connected to the inner side of the shell (1); the other end of the rotating rod (51) is fixedly connected to the rotating head (52); the rotating head (53) is fixedly connected to the inner side of the shell (1); The other end of the torsion spring (54) is inserted into the outer side of the housing (1) and is rotatably connected thereto; the torsion spring (54) on the right side is sleeved on the outer side of the rotating head (52); the right end of the torsion spring (54) on the right side is fixedly connected to the inside of the housing (1); the other end of the torsion spring (54) is fixedly connected to the right end of the rotating rod (51); the outer clamping plate (53) is fixedly connected to the outer side of the rotating rod (51); and the inner side of the outer clamping plate (53) is in contact with and clamped to the light-transmitting indication panel (6).

3. A fire safety passage indicator light installation mechanism according to claim 2, characterized in that: A cross-shaped plum blossom groove (521) is provided on the right side of the rotating head (52).

4. A fire safety passage indicator light installation mechanism according to claim 1, characterized in that: The left and right end surfaces of the sinking groove (4) are respectively flush with the left and right side surfaces inside the shell (1).

5. The fire safety passage indicator light installation mechanism according to claim 1, characterized in that: The two threaded holes (2) are distributed diagonally.

6. A fire safety passage indicator light installation mechanism according to claim 1, characterized in that: The indicator light body (3) comprises a lithium battery (31), a light row (32) and a connecting wire (33); the lithium battery (31) and the light row (32) are fixedly installed in sequence along the bottom of the inner side of the housing (1); the lithium battery (31) is electrically connected to the light row (32); the input end of the lithium battery (31) is fixedly connected to the connecting wire (33); the other end of the connecting wire (33) is plugged into the outer side of the housing (1) for connecting to the mains.

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