CN117308059B - Self-protection lighting equipment - Google Patents
Self-protection lighting equipment Download PDFInfo
- Publication number
- CN117308059B CN117308059B CN202311637883.2A CN202311637883A CN117308059B CN 117308059 B CN117308059 B CN 117308059B CN 202311637883 A CN202311637883 A CN 202311637883A CN 117308059 B CN117308059 B CN 117308059B
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- Prior art keywords
- spherical cover
- disc
- arc
- plate
- cleaning
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Links
- 238000004140 cleaning Methods 0.000 claims description 52
- 238000007790 scraping Methods 0.000 claims description 36
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 230000006837 decompression Effects 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 abstract description 30
- 238000005286 illumination Methods 0.000 abstract description 11
- 238000002834 transmittance Methods 0.000 abstract description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003546 flue gas Substances 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 28
- 235000011089 carbon dioxide Nutrition 0.000 description 18
- 239000002245 particle Substances 0.000 description 13
- 239000000428 dust Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 9
- 230000017525 heat dissipation Effects 0.000 description 9
- 241000255925 Diptera Species 0.000 description 8
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 239000001569 carbon dioxide Substances 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002319 phototactic effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
Abstract
The invention relates to the technical field of lighting equipment, in particular to self-protection lighting equipment. Tar with adhesiveness is formed on the surface of the lampshade in the entertainment place, the light transmittance of the lampshade is affected, and paper sheets are adhered to the surface of the lampshade due to adhesiveness of the tar, so that normal illumination of the lampshade is affected. The technical scheme is as follows: a self-protection lighting device comprises a U-shaped mounting frame, a vent pipe, a first disc, a second disc, a spherical cover and the like; the right part of the U-shaped mounting frame is provided with a vent pipe; the vent pipe is fixedly connected with a first disc; the left part of the U-shaped mounting frame is fixedly connected with a second disc; the first disc and the second disc are connected with a spherical cover in a rotation mode. Forming a gas protection cover outside the spherical cover through the outward sprayed air flow, and blowing away flying objects close to the spherical cover, so as to prevent scattered paper sheets from adhering to the outer wall of the spherical cover containing tar; simultaneously, the gas protection cover can also prevent that flue gas from being close to, avoid forming the tar at spherical cover outer wall.
Description
Technical Field
The invention relates to the technical field of lighting equipment, in particular to self-protection lighting equipment.
Background
In the amusement place, the flue gas is heavier, and after upwards diffusing, the flue gas can adhere to the surface of lamp shade, and long ago, can form the tar that has the adhesion nature, influences the light transmissivity of lamp shade to, in order to build atmosphere, amusement place generally can spill a large amount of scraps of paper, and after this scraps of paper contacted with the surface of lamp shade, can adhere to the surface of lamp shade because of the adhesion nature of tar, influence the normal illumination of lamp shade.
At present, the conventional ball lamp is sealed, the bulb emits heat when emitting light, the heat inside the ball lamp is accumulated, the bulb is easy to damage, the heat dissipation mode of the conventional ball lamp needs to be used for leading out the accumulated heat inside the ball lamp through the peripheral heat dissipation equipment, and the heat dissipation equipment is large in general size, so that the part irradiation area of the ball lamp is shielded, and the irradiation range of the ball lamp is reduced.
Disclosure of Invention
In order to overcome the defect that tar with adhesiveness is formed on the surface of a lampshade in an entertainment place to influence the light transmittance of the lampshade, and paper sheets are adhered to the surface of the lampshade due to the adhesiveness of the tar to influence the normal illumination of the lampshade, the invention provides self-protection illumination equipment.
The technical scheme is as follows: a self-protection lighting device comprises a U-shaped mounting frame, a vent pipe, a first disc, a second disc, a spherical cover, a support frame and a power motor; the right part of the U-shaped mounting frame is provided with a vent pipe; the vent pipe is fixedly connected with a first disc; the left part of the U-shaped mounting frame is fixedly connected with a second disc; the first disc and the second disc are connected with a spherical cover in a rotating way; the spherical cover is provided with a plurality of light-transmitting parts which are made of glass materials; the vent pipe is rotationally connected with a support frame which is fixedly connected with the spherical cover; the U-shaped mounting frame is provided with a power motor, and an output shaft of the power motor is fixedly connected with the support frame; the air guide device also comprises a connecting rod and an air guide block; the vent pipe is fixedly connected with a connecting rod; the connecting rod is fixedly connected with an air guide block, the air guide block is positioned in the spherical cover, and the air guide block is in a truncated cone-shaped structure with big left and small right; the spherical cover is provided with a plurality of through holes, and all through holes are wholly in two circles of annular distribution, and two circles of through holes are equidistantly distributed along the circumference of the rotating shaft of the power motor.
Further, a baffle is also included; each through hole is provided with a plurality of baffle plates which are distributed in an up-down staggered way.
Further, the spherical cover is provided with a plurality of through grooves.
Further, the cleaning and scraping device also comprises a cleaning and scraping unit, wherein the cleaning and scraping unit comprises a gas pipe, a pneumatic push rod and an arc-shaped scraping plate; the connecting rod is arranged as an electric push rod; the first disc is of a hollow structure and is communicated with the vent pipe; the first disc is communicated with two symmetrically arranged gas delivery pipes; each air delivery pipe is provided with a pneumatic push rod, and the pneumatic push rods are decompression retraction cylinders; the telescopic part of each pneumatic push rod is fixedly connected with an arc-shaped scraping plate, and the arc-shaped scraping plates correspond to the through grooves.
Further, the cleaning unit also comprises a driving motor; the side edge of the arc scraping plate is provided with an inclined plane; the first disc is provided with a plurality of driving motors, and an output shaft of each driving motor is connected with the gas transmission pipe.
Further, the device also comprises a cleaning unit, wherein the cleaning unit comprises an air injection pipe and an arc-shaped hollow plate; the U-shaped mounting frame is provided with an air injection pipe; the gas injection pipe is provided with an arc-shaped hollow plate; the arc-shaped hollow plate is provided with a plurality of symmetrically arranged air outlet grooves which face the surface of the spherical cover.
Further, a cleaning plate is also included; the arc-shaped hollow plate is provided with a cleaning plate, and the bottom of the cleaning plate is attached to the surface of the spherical cover.
Further, the cleaning plate is arranged to be of an air bag structure, and the cleaning plate is communicated with the arc-shaped hollow plate.
Further, the device also comprises a sloping plate; the front part of the arc-shaped hollow plate is provided with an inclined plate, the upper end of the inclined plate is positioned in the middle of the air outlet groove, and the lower end of the inclined plate is in a hook shape.
Further, the device also comprises a dredging column; the baffle is a rubber soft sheet and has deformation capability; the arc-shaped hollow plate is provided with two dredging columns, each dredging column corresponds to one circle of through hole, the dredging columns are decompression retraction cylinders, and the tail ends of the telescopic parts of the dredging columns are pneumatic telescopic hose structures.
The beneficial effects are as follows: when normal illumination is required, the air injection equipment is controlled to inject air into the spherical cover through the vent pipe, the air is blown to the inner wall of the spherical cover after being guided by the air guide block, the heat dissipation effect is achieved on the inside of the spherical cover, and the heat accumulated in the spherical cover is dissipated in an inside-to-outside heat dissipation mode, so that good heat dissipation effect is achieved, and meanwhile the irradiation range of the spherical lamp is not influenced; after the air is blown to the inner wall of the spherical cover, the air is blown outwards from the through hole, and a gas protection cover is formed outside the spherical cover by the outwards sprayed air flow, so that flying objects close to the spherical cover are blown away, and therefore, scattered paper sheets can be prevented from being adhered to the outer wall of the spherical cover containing tar, and a hydrogen balloon can be prevented from approaching the spherical cover to cause explosion; simultaneously, the gas protection cover can also prevent that flue gas from being close to, avoid forming the tar at spherical cover outer wall.
According to the invention, dust and particles are intercepted by the baffle plates which are vertically staggered in the through holes, so that the dust and particles are prevented from entering the spherical cover, and when illumination work is performed again, air flow sprayed out of the through holes can blow out the dust and particles intercepted on the baffle plates, so that the light transmittance of the spherical cover is prevented from being influenced.
According to the invention, the arc scraping plate is driven to move downwards by the telescopic part of the pneumatic push rod, so that the arc scraping plate is attached to the inner wall of the spherical cover, and when the spherical cover rotates, excrement on the inner wall of the spherical cover can be scraped by the arc scraping plate and discharged through the through groove.
When the spherical cover rotates, the surface of the spherical cover can be cleaned by the cleaning plate; simultaneously, the dry ice sprayed out of the air outlet groove is guided through the inclined plate, so that the dry ice is directly contacted with the cleaning plate, and the cleaning effect of the cleaning plate on the spherical cover is further improved.
Drawings
FIG. 1 is a schematic diagram of the self-protecting lighting device disclosure;
FIG. 2 is a cross-sectional view of the structure of the spherical cap disclosed for the self-protecting lighting device of the present invention;
FIG. 3 is a schematic view of the combined structure of a spherical cap and an air guide block disclosed by the self-protecting lighting device of the invention;
FIG. 4 is a schematic view of the structure of a cleaning unit disclosed by the self-protecting lighting device of the invention;
FIG. 5 is a schematic view of the combined structure of a spherical cap and an arc-shaped scraper disclosed by the self-protecting lighting device of the invention;
FIG. 6 is a schematic view of the structure of a cleaning unit disclosed in the self-protecting lighting device of the present invention;
FIG. 7 is a schematic view showing a combined structure of an arc-shaped hollow plate and an inclined plate disclosed by the self-protecting lighting device;
FIG. 8 is a schematic view showing a combined structure of a cleaning plate and a sloping plate disclosed in the self-protecting lighting device of the present invention;
FIG. 9 is a cross-sectional view of the structure of an arc-shaped hollow panel disclosed by the self-protecting lighting device of the present invention;
fig. 10 is a schematic structural view of a dredging column disclosed by the self-protecting lighting device.
Part names and serial numbers in the figure: the device comprises a 1-U-shaped mounting frame, a 2-vent pipe, a 3-disc I, a 4-disc II, a 5-spherical cover, a 6-connecting rod, a 7-air guide block, an 8-baffle, a 9-support frame, a 10-power motor, a 101-air delivery pipe, a 102-pneumatic push rod, a 103-arc scraping plate, a 104-driving motor, a 201-air injection pipe, a 202-arc hollow plate, a 203-cleaning plate, a 204-sloping plate, a 205-dredging column, a 5 a-light transmission part, a 5 b-through hole, a 5 c-through groove and a 202 a-air outlet groove.
Detailed Description
The following describes in detail the preferred embodiments of the present invention with reference to the accompanying drawings.
Example 1
1-10, the self-protection lighting device comprises a U-shaped mounting frame 1, a vent pipe 2, a first disc 3, a second disc 4, a spherical cover 5, a supporting frame 9 and a power motor 10; the right part of the U-shaped mounting frame 1 is provided with a vent pipe 2; the vent pipe 2 is fixedly connected with a disc I3; the left part of the U-shaped mounting frame 1 is connected with a second disc 4 through a bolt; the first disc 3 and the second disc 4 are connected with a spherical cover 5 in a rotation way; the spherical cover 5 is provided with a plurality of light-transmitting parts 5a, and the light-transmitting parts 5a are made of glass; the vent pipe 2 is rotationally connected with a support frame 9, and the support frame 9 is fixedly connected with the spherical cover 5; the U-shaped mounting frame 1 is provided with a power motor 10, and an output shaft of the power motor 10 is fixedly connected with a supporting frame 9;
the air guide device also comprises a connecting rod 6 and an air guide block 7; the vent pipe 2 is fixedly connected with a connecting rod 6; the connecting rod 6 is fixedly connected with an air guide block 7, the air guide block 7 is positioned in the spherical cover 5, and the air guide block 7 is in a round table structure with a left large part and a right small part; the spherical cover 5 is provided with a plurality of through holes 5b, all the through holes 5b are distributed in a shape of two circles, and the through holes 5b of two circles are distributed at equal intervals along the circumferential direction of the rotating shaft of the power motor 10.
Also comprises a baffle 8; each through hole 5b is provided with a plurality of baffle plates 8 which are distributed in a staggered way.
The invention works as follows:
firstly, a light source is arranged in a spherical cover 5, the spherical cover is fixed through a second disc 4, a vent pipe 2 is connected with gas injection equipment, and a light-transmitting part 5a is arranged as transparent glass sheets with different colors, so that the lighting can be ensured, and various colors of light can be emitted; therefore, when normal illumination is required, the air injection device is controlled to inject air into the spherical cover 5 through the air pipe 2, the air is blown to the inner wall of the spherical cover 5 after being guided by the air guide block 7, the heat dissipation effect is achieved on the inside of the spherical cover 5, and the heat accumulated in the spherical cover 5 is dissipated in an inside-to-outside heat dissipation mode, so that good heat dissipation effect is achieved, and meanwhile, the irradiation range of the spherical lamp is not influenced; meanwhile, the output shaft of the power motor 10 drives the support frame 9 and the spherical cover 5 to rotate, so that lamplight can be emitted outwards through the light-transmitting parts 5a with different colors on the spherical cover 5, and the effect of switching the lamplight colors is achieved;
after the air is blown to the inner wall of the spherical cover 5, the air is blown outwards from the through hole 5b, and a gas protection cover is formed outside the spherical cover 5 by the outwards sprayed air flow, so that flying objects close to the spherical cover 5 are blown away, and the scattered paper sheets can be prevented from adhering to the outer wall of the spherical cover 5 containing tar, and the phenomenon that a hydrogen balloon approaches the spherical cover 5 to cause explosion can be prevented; meanwhile, the gas protection cover can also prevent smoke from approaching, and tar is prevented from being formed on the outer wall of the spherical cover 5.
When the normal illumination is performed, the through holes 5b continuously spray out air flow, so that dust and particles can be blocked, and therefore, no dust and particles enter the spherical cover 5 through the through holes 5b; when the entertainment place stops operating, the illumination work is stopped, the spherical cover 5 stops rotating, the vent pipe 2 stops blowing out air, at the moment, no air flow is blown out from the through hole 5b, and dust and particles enter the spherical cover 5 through the through hole 5b and are attached to the inner wall of the spherical cover 5, so that the light transmittance of the spherical cover 5 is affected;
therefore, when the illumination work is stopped, the blocking sheets 8 which are vertically staggered in the through holes 5b are used for blocking dust and particles, so that the dust and the particles are prevented from entering the spherical cover 5, and when the illumination work is performed again, the air flow sprayed out of the through holes 5b can blow out the dust and the particles blocked on the blocking sheets 8, so that the light transmittance of the spherical cover 5 is prevented from being influenced.
Example 2
On the basis of example 1, as shown in fig. 2 to 5, the spherical cap 5 is provided with two through grooves 5c.
The cleaning and scraping device also comprises a cleaning and scraping unit, wherein the cleaning and scraping unit comprises a gas pipe 101, a pneumatic push rod 102 and an arc-shaped scraping plate 103; the connecting rod 6 is arranged as an electric push rod; the first disc 3 is of a hollow structure, and the first disc 3 is communicated with the vent pipe 2; the first disc 3 is communicated with two symmetrically arranged air delivery pipes 101; each air delivery pipe 101 is provided with a pneumatic push rod 102, the pneumatic push rods 102 are decompression retraction cylinders, and when the pneumatic push rods 102 are not fed with air, the pneumatic push rods 102 retract; the telescopic part of each pneumatic push rod 102 is fixedly connected with an arc-shaped scraping plate 103, and the arc-shaped scraping plates 103 correspond to the through grooves 5c.
The cleaning unit also comprises a driving motor 104; the side edge of the arc scraping plate 103 is provided with an inclined plane; the first disc 3 is provided with a plurality of driving motors 104 matched with the number of the air delivery pipes 101, an output shaft of each driving motor 104 is connected with the air delivery pipes 101, the driving motor 104 in front drives the corresponding arc-shaped scraping plate 103 to clean the front hemisphere, and the driving motor 104 in the rear drives the corresponding arc-shaped scraping plate 103 to clean the rear hemisphere, so that the two arc-shaped scraping plates 103 are prevented from being affected mutually.
Although dust and particles can be intercepted by the baffle plates 8, channels still exist among the baffle plates 8, and phototactic mosquitoes can enter the spherical cover 5 through the through holes 5b through the channels among the baffle plates 8; however, after the mosquitoes enter the spherical cover 5, the mosquitoes are scalded by the heat emitted by the light source, and the dead mosquitoes are difficult to discharge due to the narrow through holes 5b and accumulate inside the spherical cover 5, so that the light transmittance of the spherical cover 5 is affected;
therefore, when the invention stops lighting, in order to prevent mosquitoes from entering the spherical cover 5 from the through groove 5c, the through groove 5c is opposite to the arc-shaped scraping plate 103 corresponding to the through groove, the telescopic part of the connecting rod 6 is controlled to drive the air guide block 7 to shrink, the left opening of the vent pipe 2 is plugged through the air guide block 7, so that the air which is introduced into the vent pipe 2 can only be sequentially injected into the pneumatic push rod 102 through the vent pipe 2, the first disc 3 and the air pipe 101, and the telescopic part of the pneumatic push rod 102 drives the arc-shaped scraping plate 103 to push downwards, so that the through groove 5c is plugged; through the arrangement of the through groove 5c, when no gas is introduced into the pneumatic push rod 102, the arc scraping plate 103 does not block the through groove 5c, and at the moment, the power motor 10 is controlled to drive the spherical cover 5 to rotate, so that mosquitoes in the spherical cover 5 can be rapidly discharged; after the mosquitoes enter the spherical cover 5, excrement is left, and the excrement is generally adhesive and adheres to the inner wall of the spherical cover 5;
therefore, the arc-shaped scraping plate 103 is driven to move downwards through the telescopic part of the pneumatic push rod 102, so that the arc-shaped scraping plate 103 is attached to the inner wall of the spherical cover 5, and when the spherical cover 5 rotates, excrement on the inner wall of the spherical cover 5 can be scraped off through the arc-shaped scraping plate 103 and discharged through the through groove 5c. It should be noted that when the excreta of the mosquito adheres to the inner wall of the spherical cap 5, it solidifies rapidly to form a tough dirt, which is difficult to remove only by the arc-shaped scraper 103 in the conventional state;
therefore, when the inner wall of the spherical cover 5 is provided with stubborn dirt, the output shaft of the driving motor 104 drives the gas pipe 101, the pneumatic push rod 102 and the arc-shaped scraping plate 103 to rotate, and the angle of the arc-shaped scraping plate 103 relative to the inner wall of the spherical cover 5 is adjusted, so that the purpose of cleaning the stubborn dirt is achieved.
Example 3
On the basis of the embodiment 2, as shown in fig. 6 to 10, the cleaning device further comprises a cleaning unit, wherein the cleaning unit comprises a gas injection pipe 201 and an arc-shaped hollow plate 202; the U-shaped mounting frame 1 is provided with an air injection pipe 201; the gas injection pipe 201 is provided with an arc-shaped hollow plate 202; the arc-shaped hollow plate 202 is provided with a plurality of symmetrically arranged air outlet grooves 202a, and the air outlet grooves 202a face the surface of the spherical cover 5.
A cleaning plate 203 is also included; the arc-shaped hollow plate 202 is provided with a cleaning plate 203, and the bottom of the cleaning plate 203 is attached to the surface of the spherical cap 5.
The cleaning plate 203 is provided in an air bag structure, and the cleaning plate 203 communicates with the arc-shaped hollow plate 202.
As shown in fig. 9, a sloping plate 204 is further included; the front part of the arc-shaped hollow plate 202 is provided with a sloping plate 204, the upper end of the sloping plate 204 is positioned in the middle of the air outlet groove 202a, and the lower end of the sloping plate 204 is hooked.
A dredging column 205 is also included; the baffle 8 is a rubber soft sheet and has deformation capability; the arc-shaped hollow plate 202 is provided with two dredging columns 205, and each dredging column 205 corresponds to one circle of through holes 5b in position, the dredging columns 205 are also decompression retraction cylinders, when the dredging columns 205 are not input with gas, the telescopic parts of the dredging columns 205 retract, and the tail ends of the telescopic parts of the dredging columns 205 are of pneumatic telescopic hose structures.
The gas injection pipe 201 is communicated with dry ice conveying equipment, and the dry ice conveying equipment intermittently conveys dry ice into the gas injection pipe 201;
after the spherical cover 5 is used for a long time, a large amount of tar is adhered to the surface of the spherical cover, and when the lamp stops lighting, dust in the air is easily adsorbed, and when the subsequent lighting work is carried out, the light transmittance of the spherical cover 5 is affected;
therefore, the dry ice conveying equipment is controlled to be injected into the arc-shaped hollow plate 202 through the air injection pipe 201, and then is sprayed to the surface of the spherical cover 5 from the air outlet groove 202a of the arc-shaped hollow plate 202, so that the ambient temperature can be quickly reduced when the dry ice sublimates under normal pressure; meanwhile, water vapor in the air is attached to the surface of the spherical cover 5 to form water drops, so that the surface of the spherical cover 5 can be cleaned by the cleaning plate 203 by controlling the spherical cover 5 to rotate slowly;
meanwhile, the dry ice ejected from the air outlet groove 202a is guided by the sloping plate 204 to be directly contacted with the cleaning plate 203, so that the cleaning effect of the cleaning plate 203 on the spherical cover 5 is further improved.
Since the light-transmitting portion 5a is concavely provided inward, the cleaning plate 203 of the arc surface cannot adapt to the concave shape of the light-transmitting portion 5 a;
therefore, when dry ice is injected into the arc-shaped hollow plate 202 from the gas injection pipe 201, a part of dry ice is sublimated into carbon dioxide gas rapidly inside the arc-shaped hollow plate 202, and thus, when dry ice is intermittently conveyed into the arc-shaped hollow plate 202 by the dry ice conveying device, the gas used for conveying dry ice and the carbon dioxide gas sublimated into carbon dioxide gas rapidly together make the inside of the arc-shaped hollow plate 202 in a high-pressure state, and the part of carbon dioxide gas is filled in the cleaning plate 203, so that the cleaning plate 203 with the air bag structure bulges downwards, and the light transmitting part 5a is attached in an adaptive manner, thereby having a cleaning effect on the light transmitting part 5 a.
It should be noted that, since the through holes 5b are continuously ejecting gas, moisture on the surface of the spherical cap 5 does not enter the spherical cap 5 from the through holes 5b, and the gas flow blown out from the through holes 5b has a diffusion effect on the smoke.
Meanwhile, although the airflow blown out of the through hole 5b can play a certain role in blowing out the fine dust and particles intercepted on the baffle plate 8, the particles with larger volume still can be blocked in the through hole 5b and block the through hole 5b;
taking the working process of a dredging column 205 as an example: when one through hole 5b rotates to be aligned with the corresponding dredging column 205, carbon dioxide gas in the arc-shaped hollow plate 202 is introduced into the dredging column 205 due to the high pressure state inside the arc-shaped hollow plate 202, so that the telescopic part of the dredging column 205 extends downwards, the tail end of the telescopic part is a pneumatic telescopic hose structure which is inserted into the through hole 5b, particles clamped on the through hole 5b are poked into the spherical cover 5, and then discharged from the through groove 5c.
It should be noted that when the dredging column 205 is not right against the through hole 5b, even if there is gas in the dredging column 205, the opening column 205 will not extend downward under the blocking of the spherical cover 5 body, only when the through hole 5b rotates to be right against the corresponding opening column 205, the opening column 205 will extend downward to clean the through hole 5b, along with the slow rotation of the spherical cover 5, the flexible pipe structure at the tail end of the expansion part of the opening column 205 is adaptively deformed away from the opening column 205 fixedly connected to the arc-shaped hollow plate 202, the opening column 205 is pulled out from the through hole 5b, because the dry ice is intermittently conveyed to the inside of the arc-shaped hollow plate 202 by the dry ice conveying device, when the dry ice is conveyed intermittently, the gas in the arc-shaped hollow plate 202 moves from the air outlet groove 202a to the surface of the spherical cover 5, the opening column 205 will retract, and as the dry ice is conveyed again by the dry ice conveying device, the expansion part of the opening column 205 continues to prop against the outer surface of the spherical cover 5, and the next through hole 5b is right against the opening column 205, thus the opening column 205 is dredged again, and the opening operation is reciprocally.
It is to be understood that the above description is intended to be illustrative only and is not intended to be limiting. Those skilled in the art will appreciate variations of the present invention that are intended to be included within the scope of the claims herein.
Claims (7)
1. The self-protection lighting equipment comprises a U-shaped mounting frame (1), a vent pipe (2), a first disc (3), a second disc (4), a spherical cover (5), a supporting frame (9) and a power motor (10); the right part of the U-shaped mounting frame (1) is provided with a vent pipe (2); the vent pipe (2) is fixedly connected with a first disc (3); the left part of the U-shaped mounting frame (1) is fixedly connected with a second disc (4); the first disc (3) and the second disc (4) are connected with a spherical cover (5) in a rotating way; the spherical cover (5) is provided with a plurality of light-transmitting parts (5 a), and the light-transmitting parts (5 a) are made of glass; the vent pipe (2) is rotationally connected with a support frame (9), and the support frame (9) is fixedly connected with the spherical cover (5); the U-shaped mounting frame (1) is provided with a power motor (10), and an output shaft of the power motor (10) is fixedly connected with the supporting frame (9); the method is characterized in that: the air guide device also comprises a connecting rod (6) and an air guide block (7); the vent pipe (2) is fixedly connected with a connecting rod (6); the connecting rod (6) is fixedly connected with an air guide block (7), the air guide block (7) is positioned in the spherical cover (5), and the air guide block (7) is of a round table type structure with big left and small right; the spherical cover (5) is provided with a plurality of through holes (5 b), all the through holes (5 b) are distributed in a shape of two circles, and the two circles of through holes (5 b) are distributed at equal intervals along the circumferential direction of the rotating shaft of the power motor (10);
the spherical cover (5) is provided with a plurality of through grooves (5 c);
the cleaning and scraping device also comprises a cleaning and scraping unit, wherein the cleaning and scraping unit comprises a gas pipe (101), a pneumatic push rod (102) and an arc scraping plate (103); the connecting rod (6) is arranged as an electric push rod; the first disc (3) is of a hollow structure, and the first disc (3) is communicated with the vent pipe (2); the first disc (3) is communicated with two symmetrically arranged air delivery pipes (101); each air delivery pipe (101) is provided with a pneumatic push rod (102), and the pneumatic push rods (102) are decompression retraction cylinders; the telescopic part of each pneumatic push rod (102) is fixedly connected with an arc-shaped scraping plate (103), and the arc-shaped scraping plates (103) correspond to the through grooves (5 c);
the cleaning unit also comprises a driving motor (104); the side edge of the arc scraping plate (103) is provided with an inclined plane; the first disc (3) is provided with a plurality of driving motors (104), and an output shaft of each driving motor (104) is connected with the gas transmission pipe (101).
2. A self-protecting lighting device as defined in claim 1, wherein: also comprises a baffle (8); each through hole (5 b) is provided with a plurality of baffle plates (8) which are distributed in a staggered way up and down.
3. A self-protecting lighting device as defined in claim 2, wherein: the cleaning device also comprises a cleaning unit, wherein the cleaning unit comprises an air injection pipe (201) and an arc-shaped hollow plate (202); the U-shaped mounting frame (1) is provided with an air injection pipe (201); the gas injection pipe (201) is provided with an arc-shaped hollow plate (202); the arc-shaped hollow plate (202) is provided with a plurality of symmetrically arranged air outlet grooves (202 a), and the air outlet grooves (202 a) face the surface of the spherical cover (5).
4. A self-protecting lighting device as defined in claim 3, wherein: also comprises a cleaning plate (203); the arc-shaped hollow plate (202) is provided with a cleaning plate (203), and the bottom of the cleaning plate (203) is attached to the surface of the spherical cover (5).
5. A self-protecting lighting device as defined in claim 4, wherein: the cleaning plate (203) is of an air bag structure, and the cleaning plate (203) is communicated with the arc-shaped hollow plate (202).
6. A self-protecting lighting device as defined in claim 5, wherein: the device also comprises a sloping plate (204); the front part of the arc-shaped hollow plate (202) is provided with an inclined plate (204), the upper end of the inclined plate (204) is positioned in the middle of the air outlet groove (202 a), and the lower end of the inclined plate (204) is in a hook shape.
7. A self-protecting lighting device as defined in claim 6, wherein: the device also comprises a dredging column (205); the baffle (8) is a rubber film and has deformation capability; the arc-shaped hollow plate (202) is provided with two dredging columns (205), each dredging column (205) corresponds to one circle of through holes (5 b), the dredging columns (205) are decompression retraction cylinders, and the tail ends of telescopic parts of the dredging columns (205) are pneumatic telescopic hose structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311637883.2A CN117308059B (en) | 2023-12-02 | 2023-12-02 | Self-protection lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311637883.2A CN117308059B (en) | 2023-12-02 | 2023-12-02 | Self-protection lighting equipment |
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| Publication Number | Publication Date |
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| CN117308059A CN117308059A (en) | 2023-12-29 |
| CN117308059B true CN117308059B (en) | 2024-02-09 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5068770A (en) * | 1990-09-05 | 1991-11-26 | Baziuk Maurice W | Self-cleaning lens shield for headlights |
| US6416195B1 (en) * | 2000-08-16 | 2002-07-09 | Superstar Lighting Company Limited | Stage lamp |
| CN105180117A (en) * | 2015-08-28 | 2015-12-23 | 中山市绿涛电子科技有限公司 | Radiator for LED lamp |
| CN108413353A (en) * | 2018-03-12 | 2018-08-17 | 魏菲 | A kind of lampshade with self-cleaning function |
| CN210201933U (en) * | 2019-07-19 | 2020-03-27 | 江苏苏宁银行股份有限公司 | Camera is used in bank control |
| CN215372274U (en) * | 2021-04-12 | 2021-12-31 | 南京云栖电子材料有限公司 | Intelligent semiconductor road surface brightening lighting device |
| CN114046474A (en) * | 2021-12-13 | 2022-02-15 | 南京炬峰光电科技有限公司 | Circular hoist and mount ball lamp |
-
2023
- 2023-12-02 CN CN202311637883.2A patent/CN117308059B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5068770A (en) * | 1990-09-05 | 1991-11-26 | Baziuk Maurice W | Self-cleaning lens shield for headlights |
| US6416195B1 (en) * | 2000-08-16 | 2002-07-09 | Superstar Lighting Company Limited | Stage lamp |
| CN105180117A (en) * | 2015-08-28 | 2015-12-23 | 中山市绿涛电子科技有限公司 | Radiator for LED lamp |
| CN108413353A (en) * | 2018-03-12 | 2018-08-17 | 魏菲 | A kind of lampshade with self-cleaning function |
| CN210201933U (en) * | 2019-07-19 | 2020-03-27 | 江苏苏宁银行股份有限公司 | Camera is used in bank control |
| CN215372274U (en) * | 2021-04-12 | 2021-12-31 | 南京云栖电子材料有限公司 | Intelligent semiconductor road surface brightening lighting device |
| CN114046474A (en) * | 2021-12-13 | 2022-02-15 | 南京炬峰光电科技有限公司 | Circular hoist and mount ball lamp |
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|---|---|
| CN117308059A (en) | 2023-12-29 |
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