CN212929718U - Fire-fighting emergency lamp with self-cleaning function - Google Patents
Fire-fighting emergency lamp with self-cleaning function Download PDFInfo
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- CN212929718U CN212929718U CN202022201181.8U CN202022201181U CN212929718U CN 212929718 U CN212929718 U CN 212929718U CN 202022201181 U CN202022201181 U CN 202022201181U CN 212929718 U CN212929718 U CN 212929718U
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Abstract
The utility model discloses a fire control emergency light with self-cleaning function, including light main part and clean structure, clean mechanism includes windscreen wiper device and drive arrangement, drive arrangement includes the fixed plate, the fixed plate is located light main part dead ahead, it is connected with the rotation axis to rotate on the fixed plate, the one end that light main part was kept away from to the rotation axis is connected with first motor, first motor is fixed on the fixed plate, branch is fixed and can be done the horizontal hunting along with the rotation axis on the rotation axis, the one end that the rotation axis was kept away from to branch is fixed with the second motor, the output shaft cover of second motor is equipped with the windscreen wiper device, the windscreen wiper device is rotatory along with the drive of second motor, clean mechanism still includes spray set. The utility model discloses a drive windscreen wiper device realizes the self-cleaning to fire control emergency light, and clean mechanism does not hinder fire control emergency light's normal use when not needing to be clean, and has saved the manpower.
Description
Technical Field
The utility model relates to a fire-fighting equipment field, concretely relates to fire emergency light with self-cleaning function.
Background
The fire-fighting emergency lamp is the most common lighting tool in fire-fighting emergency, has an automatic emergency lighting function after power failure, and is suitable for emergency lighting in public places such as markets, hotels, schools, stations, subways and the like.
Fire emergency light is generally fixed to hang on the building wall, and is high, is difficult to the clearance, and long-time dust accumulation can lead to light obstructed, influences the illumination effect, and the manual clearance is wasted time and energy, therefore needs a fire emergency light that can self-cleaning to improve this problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire emergency light with self-cleaning function, can self-cleaning.
In order to achieve the above object, the utility model provides a following technical scheme:
a fire-fighting emergency lamp with a self-cleaning function comprises a lamp main body and a cleaning structure, wherein the lamp main body is fixed on a lamp box through a support, and the cleaning structure is fixed on the lamp box and is positioned in front of the lamp main body;
the cleaning mechanism comprises a wiper device and a driving device, the driving device comprises a fixing plate, the fixing plate is positioned right in front of the illuminating lamp main body, a rotating shaft is rotatably connected onto the fixing plate, one end, away from the illuminating lamp main body, of the rotating shaft is connected with a first motor, the first motor is fixed onto the fixing plate, a supporting rod is fixed onto the rotating shaft and can swing left and right along with the rotating shaft, a second motor is fixed onto one end, away from the rotating shaft, of the supporting rod, and an output shaft of the second motor is sleeved with;
the cleaning mechanism further comprises a spraying device, the spraying device comprises a liquid spraying opening and a water tank, the water tank is arranged at one end of the top of the lamp box, a water pipe is connected with the liquid spraying opening, a water pump and an electromagnetic valve for controlling opening and closing are arranged on the water pipe, and the liquid spraying opening is fixed on the supporting rod.
Further, the windscreen wiper device comprises a windscreen wiper plate and a silica gel strip, and the thickness of the silica gel strip is larger than the distance between the windscreen wiper plate and the light-transmitting cover plate on the illuminating lamp body.
Further, in order to improve the service life of the cleaning mechanism, an object placing block is further fixed on the illuminating lamp main body, and a groove for accommodating the second motor and the supporting rod is formed in the top surface of the object placing block.
Furthermore, the device also comprises a limiting block, wherein the limiting block is arranged on one side of the fixing plate, so that the supporting rod can only continuously rotate for 90 degrees from the horizontal position.
The utility model has the advantages that: can carry out self-cleaning to fire control emergency light through setting up clean mechanism, both reduce work load, can guarantee again that emergency disappears down and prevent the illumination effect of emergency light.
Drawings
Fig. 1 is a front view of the fire emergency lamp with the automatic cleaning function in a non-working state.
Fig. 2 is a front view of the fire emergency lamp with the automatic cleaning function in an operating state.
Fig. 3 is a side view of the fire emergency lamp with automatic cleaning function of the present invention.
Fig. 4 is a schematic structural view of the article-holding block of the present invention.
In the figure, 1, a lamp box; 2. a support; 3. a lamp main body; 31. a light-transmitting cover plate; 4. a wiper device; 41. a wiper blade; 42. a silica gel strip; 5. a drive device; 51. a fixing plate; 52. a rotating shaft; 53. a first motor; 54. a strut; 55. a second motor; 56. a limiting block; 6. a spraying device; 61. a water tank; 62. a water pipe; 63. a liquid spraying port; 7. placing the object blocks; 71. and (4) a groove.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in the figure, the embodiment provides a fire emergency lamp with self-cleaning function, which includes a main illuminating lamp body 3 and a cleaning mechanism, wherein the main illuminating lamp body 3 is fixed on the lamp box 1 through a bracket 2, and the cleaning mechanism is fixed on the lamp box 1 and located in front of the main illuminating lamp body 3.
The cleaning mechanism comprises a wiper device 4 and a driving device 5, the driving device 5 comprises a fixing plate 51, the fixing plate 51 is located in front of the illuminating lamp main body 3, a rotating shaft 52 is rotatably connected to the fixing plate 51, one end, away from the illuminating lamp main body 3, of the rotating shaft 52 is connected with a first motor 53, the first motor 53 is fixed to the fixing plate 51, a support rod 54 is fixed to the rotating shaft 52 and can swing left and right along with the rotating shaft 52, a second motor 55 is fixed to one end, away from the rotating shaft 52, of the support rod 54, the center of the second motor 55 and the center of the illuminating lamp main body 3 are located on the same horizontal line, and the wiper device 4 is sleeved.
The cleaning mechanism further comprises a spraying device 6, the spraying device 6 comprises a liquid spraying port 63 and a water tank 61, the water tank 61 is arranged at one end of the top of the lamp box 1, the water pipe 62 is connected with the liquid spraying port 63, a water pump and an electromagnetic valve for controlling opening and closing are arranged on the water pipe 62, the liquid spraying port 63 is arranged towards the direction of the illuminating lamp main body 3, the liquid spraying port 63 is fixed on the supporting rod 54 and can be positioned right in front of the illuminating lamp main body 3 along with the swinging of the supporting rod 54, it needs to be noted that one surface of the liquid spraying port 63 facing the illuminating lamp main body 3 and one surface of the supporting rod 54 facing the illuminating lamp main body 3 are in the same plane in order to prevent the water pipe 62 from influencing the rotation of the supporting rod 54, and the liquid spraying port 63 and the water tank 61 are positioned at the.
The fire emergency lamp with the structure can automatically clean the fire emergency lamp without manual cleaning, and cleaning cost is reduced.
The light-transmitting cover plate 31 of the lighting lamp body 3 is planar in the present embodiment, and in other embodiments, it can be set to be convex according to the requirement, and the shape of the wiper device 4 corresponds to that of the light-transmitting cover plate
Further, in order to ensure the cleaning effect, the wiper device 4 includes a wiper blade 41 and a silicone strip 42 fixed on one side of the wiper blade 41 facing the transparent cover plate 31, and the thickness of the silicone strip 42 is greater than the distance between the wiper blade 41 and the transparent cover plate 31, so as to increase the friction force between the silicone strip and the transparent cover plate 31.
Further, in order to prolong the service life of the cleaning mechanism, the illuminating lamp main body 3 is further fixed with an object placing block 7, when the supporting rod 54 is in a horizontal state, the second motor 55 is just placed on the object placing block 7, and the top surface of the object placing block 7 is provided with a groove 71 for accommodating the second motor 55 and the supporting rod 54.
Further, this embodiment still includes the stopper 56 that has carried out the restriction to the amplitude of oscillation of branch 54, and stopper 56 installs the inboard at fixed plate 51, makes branch 54 only can continue to rotate 90 degrees from the horizontal position, promptly just in time with the coincidence of the symmetry axis of light main part 3, and after branch 54 butt stopper 56, first motor 53 promptly stops the rotation.
When the transparent cover plate 31 needs to be cleaned, the first motor 53 is started at first, the first motor 53 drives the rotating shaft 52 to rotate from the horizontal direction, the rotating shaft 52 drives the supporting rod 54 to swing to the vertical direction, the limiting block 56 is abutted to the fixing plate 51 at the moment, the first motor 53 stops, the spraying device 6 is started at the moment, the cleaning liquid is sprayed out from the liquid spraying opening 63, the second motor 55 is controlled to be started, and the wiper device 4 is driven by the second motor 55 to rotate so as to clean the transparent cover plate 31.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (4)
1. A fire-fighting emergency lamp with a self-cleaning function is characterized by comprising a lamp main body (3) and a cleaning mechanism, wherein the lamp main body (3) is fixed on a lamp box (1) through a support (2), and the cleaning mechanism is fixed on the lamp box (1) and is positioned in front of the lamp main body (3);
the cleaning mechanism comprises a wiper device (4) and a driving device (5), the driving device (5) comprises a fixing plate (51), the fixing plate (51) is positioned in front of the illuminating lamp main body (3), a rotating shaft (52) is rotatably connected onto the fixing plate (51), one end, away from the illuminating lamp main body (3), of the rotating shaft (52) is connected with a first motor (53), the first motor (53) is fixed onto the fixing plate (51), a supporting rod (54) is fixed onto the rotating shaft (52) and can swing left and right along with the rotating shaft (52), one end, away from the rotating shaft (52), of the supporting rod (54) is fixed with a second motor (55), and an output shaft of the second motor (55) is sleeved with the wiper device (4);
the cleaning mechanism further comprises a spraying device (6), the spraying device (6) comprises a liquid spraying opening (63) and a water tank (61), the water tank (61) is arranged at one end of the top of the lamp box (1), a water pipe (62) is connected with the liquid spraying opening (63), a water pump and an electromagnetic valve for controlling opening and closing are arranged on the water pipe (62), and the liquid spraying opening (63) is fixed on the supporting rod (54).
2. Fire emergency lamp with self-cleaning function according to claim 1, characterized in that the wiper device (4) comprises a wiper blade (41) and a silicone strip (42), the thickness of the silicone strip (42) being greater than the distance between the wiper blade (41) and the translucent cover plate (31) on the headlamp body (3).
3. A fire emergency lamp with self-cleaning function as claimed in claim 1, wherein the illuminating lamp body (3) is further fixed with an object placing block (7), and the top surface of the object placing block (7) is provided with a groove (71).
4. A fire emergency lamp with self-cleaning function as claimed in claim 1, further comprising a stopper (56), wherein the stopper (56) is installed at one side of the fixing plate (51) so that the rod (54) can be rotated continuously only 90 degrees from the horizontal position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022201181.8U CN212929718U (en) | 2020-09-30 | 2020-09-30 | Fire-fighting emergency lamp with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022201181.8U CN212929718U (en) | 2020-09-30 | 2020-09-30 | Fire-fighting emergency lamp with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212929718U true CN212929718U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022201181.8U Active CN212929718U (en) | 2020-09-30 | 2020-09-30 | Fire-fighting emergency lamp with self-cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212929718U (en) |
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2020
- 2020-09-30 CN CN202022201181.8U patent/CN212929718U/en active Active
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