CN216383933U - Emergency lighting device for building corridor - Google Patents
Emergency lighting device for building corridor Download PDFInfo
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- CN216383933U CN216383933U CN202220068041.4U CN202220068041U CN216383933U CN 216383933 U CN216383933 U CN 216383933U CN 202220068041 U CN202220068041 U CN 202220068041U CN 216383933 U CN216383933 U CN 216383933U
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- fixedly connected
- lighting device
- screw rod
- bevel gear
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Abstract
The utility model relates to the field of lighting equipment, and discloses an emergency lighting device for a building corridor, which comprises a mounting plate, wherein one edge of the bottom of the mounting plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a second bevel gear, the inside of a second fixing plate is rotatably connected with a screw rod, the lower part of the periphery of the screw rod, which is adjacent to the second fixing plate, is fixedly connected with a first bevel gear, the upper part of the periphery of the screw rod, which is adjacent to the second fixing plate, is in threaded connection with the inside of the side edge of a protection plate, the inside of one side, which is far away from the screw rod, of the protection plate is in sliding connection with the periphery of a fixing rod, two hairbrush rods are arranged at the rear end of the protection plate, and two lighting lamps are arranged at the top of the mounting plate. According to the utility model, the protection plate is used for protecting the illuminating lamp, so that the illuminating lamp is effectively prevented from being damaged by external factors such as impact, the illuminating lamp is very convenient, and meanwhile, the illuminating effect of the illuminating lamp is improved.
Description
Technical Field
The utility model relates to the field of lighting equipment, in particular to an emergency lighting device for a building corridor.
Background
The corridor is a corridor connecting a plurality of units of a house, when an emergency accident occurs, an elevator in the building cannot be taken, the corridor is the only escape channel, when the accident occurs, a normal power supply often breaks down or the power supply must be disconnected, at the moment, all normal illumination is extinguished, in order to ensure the safety of personnel and property and timely operate and process the production and work, the spread of the disaster or the accident is effectively prevented, and at the moment, an emergency illumination device is used.
The emergency lighting device that current building corridor was used does not possess protector when idle, receives external factor easily, damages like the influence of striking, causes and to use when needing lighting device, and is very inconvenient, is in the corridor simultaneously for a long time, and the light outside can be covered with the dust, and this can influence the illumination of light, reduces the result of use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an emergency lighting device for a building corridor.
In order to achieve the purpose, the utility model adopts the following technical scheme: an emergency lighting device for building corridor comprises a mounting plate, the rear end of the mounting plate is fixedly connected with the lower part of the front end of the wall body, one side of the bottom of the mounting plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a second bevel gear, the lower part of one side of the mounting plate is fixedly connected with a second fixing plate, the interior of the second fixing plate is rotatably connected with a screw rod, the lower part of the periphery of the screw adjacent to the second fixing plate is fixedly connected with a first bevel gear, the top of the screw is rotatably connected with one side of the bottom of the top plate, the upper part of the periphery of the screw rod adjacent to the second fixing plate is in threaded connection with the inside of the side edge of the protection plate, the inside of one side of the protection plate far away from the screw rod is in sliding connection with the periphery of the fixing rod, the rear end of guard plate is provided with two brush poles, the top of mounting panel is provided with two light.
As a further description of the above technical solution:
the rear end of the top plate is fixedly connected to the upper portion of the front end of the wall body.
As a further description of the above technical solution:
the top of the fixed rod is fixedly connected to the other side of the bottom of the top plate.
As a further description of the above technical solution:
the bottom fixed connection of dead lever is at the top of first fixed plate, the side fixed connection of first fixed plate is in the lower part of mounting panel opposite side.
As a further description of the above technical solution:
the brush rods correspond to the illuminating lamp.
As a further description of the above technical solution:
the first bevel gear and the second bevel gear are meshed with each other.
As a further description of the above technical solution:
the inside that the guard plate is located second fixed plate one side is provided with the internal thread corresponding with screw rod periphery screw thread.
The utility model has the following beneficial effects:
1. according to the utility model, the output end of the starting motor is positively driven to drive the second bevel gear to rotate, the second bevel gear drives the first bevel gear, the first bevel gear drives the screw rod to rotate, the protective plate moves upwards on the periphery of the screw rod due to the rotation of the screw rod, the motor is stopped after the protective plate moves upwards to the front end of the illuminating lamp, and the illuminating lamp is protected by the protective plate, so that the damage caused by external factors such as impact is effectively avoided, and the device is very convenient.
2. When the illuminating lamp is needed, the motor reversely drives the output end, the protective plate moves downwards through the matching of the second bevel gear, the first bevel gear, the screw and the fixed rod, and in the process of moving downwards, the brush rod at the rear end of the protective plate is used for cleaning dust at the front end of the illuminating lamp, so that the illuminating effect of the illuminating lamp is improved.
Drawings
Fig. 1 is a front view of an emergency lighting device for a building corridor according to the present invention;
fig. 2 is a side view of an emergency lighting device for a building corridor according to the present invention;
fig. 3 is a structural view of a protection plate of an emergency lighting device for a building corridor according to the present invention;
fig. 4 is an enlarged view of a portion a in fig. 2.
Illustration of the drawings:
1. a wall body; 2. a top plate; 3. fixing the rod; 4. an illuminating lamp; 5. mounting a plate; 6. a protection plate; 7. a screw; 8. a first fixing plate; 9. a brush rod; 10. a second fixing plate; 11. a first helical gear; 12. a motor; 13. a second bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided: an emergency lighting device for a building corridor comprises a mounting plate 5, the rear end of the mounting plate 5 is fixedly connected with the lower part of the front end of a wall body 1, one side of the bottom of the mounting plate 5 is fixedly connected with a motor 12, the output end of the motor 12 is fixedly connected with a second bevel gear 13, the lower part of one side of the mounting plate 5 is fixedly connected with a second fixing plate 10, the inner part of the second fixing plate 10 is rotatably connected with a screw 7, the lower part of the periphery of the screw 7 adjacent to the second fixing plate 10 is fixedly connected with a first bevel gear 11, the top of the screw 7 is rotatably connected with one side of the bottom of a top plate 2, the upper part of the periphery of the screw 7 adjacent to the second fixing plate 10 is in threaded connection with the inner part of the side edge of a protection plate 6, the inner part of one side of the protection plate 6 far away from the screw 7 is in sliding connection with the periphery of a fixing rod 3, the output end is driven by the motor 12 in a forward direction to drive the second bevel gear 13 to rotate, the first bevel gear 11, the first bevel gear 11 drives the screw 7 to rotate, the rotation of the screw 7 causes the protection plate 6 to move upwards on the periphery of the screw, during the upwards moving process, the inner part of one side of the protection plate 6, which is far away from the screw 7, slides on the periphery of the fixed rod 3, the protection plate 6 is limited by the fixed rod 3, after the protection plate 6 moves up to the front end of the illuminating lamp 4, the motor 12 is stopped, the lighting lamps 4 are protected by the protection plate 6, the two brush rods 9 are arranged at the rear end of the protection plate 6, the brush hairs are arranged at the rear ends of the brush rods 9, the two lighting lamps 4 are arranged at the top of the mounting plate 5, the output end is reversely driven by the motor 12, and the protection plate 6 moves downwards through the matching of the second bevel gear 13, the first bevel gear 11, the screw 7 and the fixed rod 3, in the process that the protection plate 6 moves downwards, the brush rod 9 at the rear end of the protection plate 6 is used for cleaning dust at the front end of the illuminating lamp 4, and the illuminating effect of the illuminating lamp 4 is improved.
Rear end fixed connection of roof 2 is on the upper portion of 1 front end of wall body, the another side of top fixed connection in roof 2 bottom of dead lever 3, the bottom fixed connection of dead lever 3 is at the top of first fixed plate 8, the side fixed connection of first fixed plate 8 is in the lower part of 5 opposite sides of mounting panel, brush-holder stud 9 is all corresponding with light 4, brush-holder stud 9 can clean the dust of lighting lamp 4 front end accumulate, mesh between first helical gear 11 and the second helical gear 13, the inside that guard plate 6 is located second fixed plate 10 one side is provided with the internal thread corresponding with screw rod 7 peripheral screw thread.
The working principle is as follows: when the lighting lamp 4 is idle, the motor 12 is started, the motor 12 drives the output end to drive the second bevel gear 13 to rotate in a forward direction, the second bevel gear 13 drives the first bevel gear 11, the first bevel gear 11 drives the screw rod 7 to rotate, the protection plate 6 moves upwards on the periphery of the screw rod 7 due to the rotation of the screw rod 7, in the upwards moving process, the inner part of one side, away from the screw rod 7, of the protection plate 6 slides on the periphery of the fixing rod 3, the protection plate 6 is limited by the fixing rod 3, after the protection plate 6 moves upwards to the front end of the lighting lamp 4, the motor 12 is stopped, the lighting lamp 4 is protected by the protection plate 6, when the lighting lamp 4 is needed, the motor 12 drives the output end in a reverse direction, the protection plate 6 moves downwards due to the matching of the second bevel gear 13, the first bevel gear 11, the screw rod 7 and the fixing rod 3, in the downwards moving process of the protection plate 6, dust at the front end of the lighting lamp 4 is cleaned by the brush rod 9 at the rear end of the protection plate 6, the lighting effect of the lighting lamp 4 is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. An emergency lighting device for building corridors, comprising a mounting plate (5), characterized in that: the rear end of the mounting plate (5) is fixedly connected to the lower portion of the front end of the wall body (1), one side of the bottom of the mounting plate (5) is fixedly connected with a motor (12), an output end of the motor (12) is fixedly connected with a second bevel gear (13), the lower portion of one side of the mounting plate (5) is fixedly connected with a second fixing plate (10), the inner portion of the second fixing plate (10) is rotatably connected with a screw rod (7), the lower portion of the periphery of the screw rod (7) adjacent to the second fixing plate (10) is fixedly connected with a first bevel gear (11), the top of the screw rod (7) is rotatably connected to one side of the bottom of the top plate (2), the upper portion of the periphery of the screw rod (7) adjacent to the second fixing plate (10) is in threaded connection with the inner portion of the side of the protection plate (6), and the inner portion of one side of the protection plate (6) far away from the screw rod (7) is slidably connected to the periphery of the fixing plate (3), the rear end of the protection plate (6) is provided with two brush rods (9), and the top of the mounting plate (5) is provided with two illuminating lamps (4).
2. An emergency lighting device for a building corridor according to claim 1, characterized in that: the rear end of the top plate (2) is fixedly connected to the upper part of the front end of the wall body (1).
3. An emergency lighting device for a building corridor according to claim 1, characterized in that: the top of the fixed rod (3) is fixedly connected with the other side of the bottom of the top plate (2).
4. An emergency lighting device for a building corridor according to claim 1, characterized in that: the bottom fixed connection of dead lever (3) is at the top of first fixed plate (8), the side fixed connection of first fixed plate (8) is in the lower part of mounting panel (5) opposite side.
5. An emergency lighting device for a building corridor according to claim 1, characterized in that: the brush rods (9) are all corresponding to the illuminating lamp (4).
6. An emergency lighting device for a building corridor according to claim 1, characterized in that: the first bevel gear (11) and the second bevel gear (13) are meshed with each other.
7. An emergency lighting device for a building corridor according to claim 1, characterized in that: the inner part of the protection plate (6) on one side of the second fixing plate (10) is provided with internal threads corresponding to the peripheral threads of the screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220068041.4U CN216383933U (en) | 2022-01-12 | 2022-01-12 | Emergency lighting device for building corridor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220068041.4U CN216383933U (en) | 2022-01-12 | 2022-01-12 | Emergency lighting device for building corridor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216383933U true CN216383933U (en) | 2022-04-26 |
Family
ID=81237307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220068041.4U Active CN216383933U (en) | 2022-01-12 | 2022-01-12 | Emergency lighting device for building corridor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216383933U (en) |
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2022
- 2022-01-12 CN CN202220068041.4U patent/CN216383933U/en active Active
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