CN111649281A - Self-cleaning street lamp and key mechanism thereof - Google Patents
Self-cleaning street lamp and key mechanism thereof Download PDFInfo
- Publication number
- CN111649281A CN111649281A CN202010566728.6A CN202010566728A CN111649281A CN 111649281 A CN111649281 A CN 111649281A CN 202010566728 A CN202010566728 A CN 202010566728A CN 111649281 A CN111649281 A CN 111649281A
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- swivel
- rotary seat
- lamp
- sliding block
- cam
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- 238000004140 cleaning Methods 0.000 title claims abstract description 74
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 8
- 239000007921 spray Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 230000017105 transposition Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/088—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device mounted on top of the standard, e.g. for pedestrian zones
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention belongs to the technical field of street lamps, and particularly relates to a self-cleaning street lamp and a key mechanism thereof, wherein the self-cleaning street lamp comprises the following components: lamp body, lamp pole and base, the upper end of lamp pole is provided with the clearance structure, and the clearance structure includes: the swivel mount, the swivel mount slider, swivel mount pendulum piece, clearance pole and cam, clearance pole lower extreme is connected on swivel mount pendulum piece, swivel mount pendulum piece rotates to be connected on swivel mount slider, swivel mount slider sliding connection is on the swivel mount, swivel mount pendulum piece and swivel mount slider all contact with the cam simultaneously, from this structure, can realize, rotate at the swivel mount and drive clearance pole and rotate when clearing up, the clearance pole can slide and swing, through the setting to the cam, and then can realize that the clearance pole centers on lamp body pivoted in-process, the lamp body surface of laminating all the time, avoid because the clearance pole is too far away from the lamp body, it is unsatisfactory to lead to the clearance effect.
Description
Technical Field
The invention belongs to the technical field of street lamps, and particularly relates to a self-cleaning street lamp and a key mechanism thereof.
Background
Street lamps generally refer to lamps and lanterns that are arranged on the roadside and used for illuminating the road surface. Because set up at the roadside, the dust cover is covered by the dust easily, influences the illumination, needs regularly to clear up, keeps clean and tidy. Because the street lamps are high in cleaning position and numerous in number, the manual cleaning cost is high, potential safety hazards exist, and the working efficiency is low; to this problem, beginning to set up clearance structure on more and more street lamps, mainly adopting the mode that sprays to clear up the lamp body, the lamp body cross sectional shape is the street lamp of regular hexahedron as the very high street lamp of frequency of use, because its shape restriction, the gyration is beated very greatly, and the lamp body surface can't be laminated to pivoted shower nozzle, makes the clearance effect unsatisfactory, consequently needs a street lamp that can laminate the surface and clear up the lamp body.
Disclosure of Invention
The invention overcomes the defects of the prior art and provides a self-cleaning street lamp and a key mechanism thereof.
The technical scheme of the invention is as follows:
a self-cleaning street light comprising: lamp body, lamp pole and base, the cross-section of lamp body is regular hexagon, the upper end of lamp pole is provided with the clearance structure, and the clearance structure includes: the lamp post comprises a rotary seat, a rotary seat sliding block, a rotary seat swinging block, a cleaning rod and a cam, wherein the upper end of the lamp post is provided with a thin rod section at one end, the rotary seat is rotatably sleeved on the thin rod section, the cam is fixedly sleeved on the thin rod section, the cam is clamped with the lamp post end face at the lower end of the thin rod section to clamp the rotary seat, the side face of the rotary seat is provided with the rotary seat sliding block in a radial sliding manner, the rotary seat sliding block is rotatably connected with the rotary seat swinging block, the axis of the rotary seat is positioned in the plane of the swinging track of the rotary seat swinging block, the rotary seat swinging block is connected with one end of the cleaning rod, the other end of the cleaning rod extends to the side face of the lamp body, the cam is provided with two cam faces, the first cam face is provided with fluctuation along the radial direction of the cam, the first cam face is in contact with the side face of the rotary seat sliding block, the, six wave crests are arranged on the first cam surface and the second cam surface, and a wave trough is arranged between every two adjacent wave crests.
Further, the first cam surface pushes the rotary seat sliding block outwards to generate a pushing distance, the difference value between the distance between the vertex angle of the regular hexagon of the cross section at the lower end of the lamp body and the center and the distance between the vertex angle of the regular hexagon and the midpoint of the side edge of the regular hexagon is a spanning distance, and the pushing distance is not less than the spanning distance.
Furthermore, the second cam face upwards pushes the rotary seat swinging block to generate a swinging angle, the difference between the included angle between the longitudinal edge of the side surface of the lamp body and the axis of the lamp body and the included angle between the longitudinal central line of the side surface of the lamp body and the axis of the lamp body is a crossing angle, and the swinging angle is not smaller than the crossing angle.
Further, the transposition comprises: pedestal, spout, swivel mount spring, swivel mount motor and swivel mount rack, the pedestal is provided with the cylinder in shaft hole for the centre, and the side of this cylinder is provided with the spout, swivel mount spring set up inside the pedestal of changeing, swivel mount spring walks around shaft hole in the middle of the pedestal of changeing, swivel mount spring's both ends are all followed stretch out and fixed connection in the spout on the swivel mount slider, swivel mount motor fix set up on the lamp pole, and swivel mount motor passes through gear and swivel mount rack connection, the swivel mount rack is ring shape, and swivel mount rack fixed connection is in the swivel mount.
Further, the swivel slide comprises: the sliding block body is arranged in the sliding groove in a sliding mode, the upper end of the sliding block body is exposed out of the sliding groove, one end of the sliding block push rod is fixedly connected to the upper end of the sliding block body, and the other end of the sliding block push rod is in contact with the first cam surface.
Further, the swivel-mount pendulum mass includes: the swinging block body is rotatably connected to the rotary seat sliding block, one end of the swinging block pushing rod is fixedly connected to the swinging block body, and the other end of the swinging block pushing rod is in contact with the second cam surface.
The utility model provides a key mechanism of self-cleaning street lamp, is the swivel mount, includes: pedestal, spout, swivel mount spring, swivel mount motor and swivel mount rack, the pedestal is provided with the cylinder in shaft hole for the centre, and the side of this cylinder is provided with the spout, swivel mount spring set up inside the pedestal of changeing, swivel mount spring walks around shaft hole in the middle of the pedestal of changeing, swivel mount spring's both ends are all followed stretch out and fixed connection on the swivel mount slider in the spout, swivel mount motor fix set up on the lamp pole, and swivel mount motor passes through gear and swivel mount rack connection, swivel mount rack is ring shape, and swivel mount rack fixed connection is in the swivel mount.
The utility model provides a key mechanism from clearance street lamp, is swivel mount slider, includes: the sliding block body is arranged in a rotary chute in a sliding mode, the upper end of the sliding block body is exposed out of the chute, one end of the sliding block push rod is fixedly connected to the upper end of the sliding block body, and the other end of the sliding block push rod is in contact with a first cam surface of the cam.
The utility model provides a key mechanism from clearance street lamp, is swivel mount pendulum block, includes: the swing block body is connected to the rotary seat sliding block in a rotating mode, one end of the swing block pushing rod is fixedly connected to the swing block body, and the other end of the swing block pushing rod is in contact with the second cam surface of the cam.
The invention has the beneficial effects that:
1. according to the street lamp, the cleaning rod is arranged on the side face of the lamp body and can rotate around the lamp body, the surface of the lamp body can be cleaned in the rotating process, icicles are removed, and the surface of the street lamp can be automatically cleaned.
2. According to the structure, the lower end of the cleaning rod is connected to the rotary seat swinging block, the rotary seat swinging block is rotatably connected to the rotary seat sliding block, the rotary seat sliding block is slidably connected to the rotary seat, and the rotary seat swinging block and the rotary seat sliding block are both in contact with the cam.
Drawings
FIG. 1 is a schematic view of an overall structure of a self-cleaning street lamp;
FIG. 2 is a schematic structural diagram of the cleaning structure of FIG. 1;
FIG. 3 is a schematic view of the cam;
FIG. 4 is a schematic illustration of a cleaning configuration;
FIG. 5 is a schematic diagram of the span distance and span angle of the lamp body;
FIG. 6 is a schematic view of a rotary stand
FIG. 7 is a schematic structural view of a rotary slider and a rotary pendulum;
FIG. 8 is a schematic view of the winch;
FIG. 9 is a schematic structural view of the receiving structure;
fig. 10 is a schematic structural view of a cleaning structure.
In the figure: 1, transposition; 2, rotating the sliding block; 3 rotating the swinging block; 4 cleaning the rod; 5, a cam; 6, a winch; 7, a bearing structure; 8, cleaning the structure; 1-1 turning a seat body; 1-2 chutes; 1-3 swivel springs; 1-4 rotating seat motor; 1-5 rotating rack; 2-1 a slider body; 2-2, a slide block push rod; 3-1 pendulum block body; 3-2, swinging a block push rod; 6-1 winch housing; 6-2 winch pulling rope; 6-3 winch stop lever; 7-1 bearing the support rod; 7-2 stay bar connecting cloth; 7-3 strut seats; 7-4 stay bar pull ropes; 7-5 stay bar pull rope winch; 7-6 drainage holes; 8-1 spray head; 8-2 a first tubular member; 8-3 a second tubular member; 8-4, cleaning a pump; 8-5 a third pipe; 8-6 water tanks.
Detailed Description
The invention will be described in detail below with reference to the following drawings:
example one
The embodiment is an embodiment of a self-cleaning street lamp.
Referring to fig. 1, the present embodiment discloses a self-cleaning street lamp, including: the lamp comprises a lamp body, a lamp post and a base, wherein the cross section of the lamp body is in a regular hexagon shape, a cleaning structure is arranged at the upper end of the lamp post, the lamp body is cleaned by the cleaning structure in a mode of rotating around the lamp body, and dust and icicles on the surface of the lamp body are cleaned.
As shown in fig. 2, the cleaning structure includes: swivel mount 1, swivel mount slider 2, swivel mount pendulum piece 3, clearance pole 4 and cam 5, the upper end of lamp pole is provided with one end pole section, swivel mount 1 rotate and cup joint on this pole section, cam 5 fixed cup joint on this pole section, and the lamp pole terminal surface centre gripping of cam 5 and this pole section lower extreme swivel mount 1, the side of swivel mount 1 is provided with swivel mount slider 2 along radial slip, swivel mount slider 2 goes up to rotate and is connected with swivel mount pendulum piece 3, just swivel mount 1's axis is located in the plane at swivel mount pendulum piece 3 swing orbit place, swivel mount pendulum piece 3 is connected with the one end of clearance pole 4, and the other end of clearance pole 4 extends to the side of lamp body.
Referring to fig. 3, the cam 5 has two cam surfaces, a first cam surface has undulation along the radial direction of the cam 5, the first cam surface contacts with the side surface of the rotary seat slider 2, a second cam surface has undulation along the axial direction of the cam 5, the second cam surface contacts with the side surface of the rotary seat swing block 3, the first cam surface and the second cam surface are both provided with six wave crests, and a wave trough is arranged between adjacent wave crests.
As shown in fig. 4, in order to clean the lamp body of the revolving body, the cleaning rod 4 needs to rotate around the lamp body, so that the cleaning structure is integrally driven by the rotary seat 1 to rotate the cleaning rod 4, the cleaning rod 4 on the side of the lamp body can rotate around the lamp body, and dust on the surface of the lamp body and condensed icicles are cleaned in the rotating process.
After the clearance pole can rotate around the lamp body, in order to adapt to the jump of lamp body gyration, it has two displacements to need clearance pole 4, therefore, swivel mount 1 and clearance pole 4 between through swivel mount slider 2 and swivel mount pendulum piece 3 series connection, swivel mount slider 2 can drive clearance pole 4 and remove along swivel mount 1's radial direction, swivel mount pendulum piece 3 can drive clearance pole 4 under the condition that does not influence swivel mount slider 2 radial direction and remove, make clearance pole 4 can swing, change the contained angle of clearance pole 4 and lamp body axis.
Thereby can carry out two displacements at clearance pole 4 and cross the gyration of lamp body and beat the back, need drive and control two displacements, consequently, first cam surface through cam 5 promotes swivel mount slider 2, along with swivel mount 1's rotation, swivel mount slider 2 slides at first cam surface, promote swivel mount slider 2 along swivel mount 1 radial slip, and then drive clearance pole 4 lower extreme and keep away from or be close to the lamp body, second cam surface through cam 5 promotes swivel mount pendulum piece 3, along with swivel mount 1's rotation, swivel mount pendulum piece 3 slides at the second cam surface, promote swivel mount pendulum piece 3 swings, and then the upper end that drives clearance pole 4 is kept away from or is close to the lamp body.
Through the distance of 4 lower extremes of swivel mount slider 2 control clearance pole apart from the lamp body, provide swivel mount pendulum piece 3 control clearance pole 4 upper ends apart from the lamp body's distance, can realize, at swivel mount 1 rotation in-process, clearance pole 4 remains the laminating on the lamp body surface throughout, has better clearance effect.
Example two
The embodiment is based on the first embodiment;
referring to fig. 5, the first cam surface pushes the rotary slider 2 outward to generate a pushing distance, a difference between a distance between a vertex angle of the regular hexagon of the cross section at the lower end of the lamp body and a center point of the regular hexagon is a spanning distance, and the pushing distance is not less than the spanning distance.
After the cleaning rod 4 can move outwards to adapt to the rotary jump of the outer profile of the lower end of the lamp body, the radial movement distance of the lower end of the cleaning rod 4 needs to be adapted to the outer profile of the lower end of the lamp body, when the lower end of the cleaning rod 4 rotates from the point a to the point b of the lower end of one side of the lamp body, the spanning distance from the point g to the point b needs to be moved along the radial direction, the radial distance difference value of the wave crest and the wave trough of the first cam surface is set to be not less than the spanning distance, the lower end of the cleaning rod 4 can be attached to the surface of the lamp body when rotating from the point a to the point b, and meanwhile, the high.
EXAMPLE III
The embodiment is based on the second embodiment;
referring to fig. 5, the second cam pushes the rotation base swing block 3 upward to generate a swing angle, a difference between an included angle between a longitudinal edge of the side surface of the lamp body and the axis of the lamp body and an included angle between a longitudinal center line of the side surface of the lamp body and the axis of the lamp body is a crossing angle, and the swing angle is not smaller than the crossing angle.
After the cleaning rod 4 can swing to adapt to the rotary run-out of the outer side contour of the upper end of the lamp body, the swing angle of the cleaning rod 4 is required to adapt to the change range of the included angle between the longitude of the lamp body surface and the lamp body axis, one side surface of the lamp body passes through the included angle between the longitude ac of the middle point of the upper end and the middle point of the lower end and the lamp body axis, and the included angle between the longitude bd of the upper end point and the lamp body of the upper end point of the side edge line of the lamp body, the difference value of the two included angles is obtained, and when the swing angle of the cleaning rod is not smaller than the crossing angle, the upper end of the cleaning rod 4 can be ensured to be attached to the lamp body surface when;
the difference in height between the peaks and troughs of the second cam surface can be obtained by the step-over angle.
Example four
The present embodiment is based on the first, second or third embodiment.
As shown in fig. 6, the transposable 1 includes: a rotary seat body 1-1, a chute 1-2, a rotary seat spring 1-3, a rotary seat motor 1-4 and a rotary seat rack 1-5, wherein the rotary seat body 1-1 is a cylinder with a shaft hole in the middle, the side surface of the cylinder is provided with a sliding chute 1-2, the swivel mount spring 103 is arranged inside the swivel mount body 1-1, the swivel mount spring 103 bypasses a shaft hole in the middle of the swivel mount body 1-1, two ends of the swivel mount spring 1-3 extend out of the sliding chute 1-2 and are fixedly connected to the swivel mount sliding block 2, the swivel mount motor 1-4 is fixedly arranged on the lamp post, and the rotary seat motor 1-4 is connected with the rotary seat rack 1-5 through a gear, the rotary seat rack 1-5 is annular, and the rotary seat rack 1-5 is fixedly connected in the rotary seat body 1-1.
EXAMPLE five
The embodiment is based on the fourth embodiment;
as shown in fig. 7, the swivel slide 2 includes: the sliding block comprises a sliding block body 2-1 and a sliding block push rod 2-2, wherein the sliding block body 2-1 is arranged in a sliding groove 1-2 in a sliding mode, the upper end of the sliding block body 2-1 is exposed out of the sliding groove 1-2, one end of the sliding block push rod 2-2 is fixedly connected to the upper end of the sliding block body 2-1, and the other end of the sliding block push rod 2-2 is in contact with a first cam surface.
EXAMPLE six
The embodiment is based on the fifth embodiment;
as shown in fig. 7, the rotatable pendulum block 3 includes: the swinging block body 3-1 is rotatably connected to the rotary seat sliding block 2, one end of the swinging block push rod 3-2 is fixedly connected to the swinging block body 3-1, and the other end of the swinging block push rod 3-2 is in contact with the second cam surface.
EXAMPLE seven
The embodiment is based on the first embodiment;
as shown in fig. 8, one end of the cleaning rod 4 is rotatably connected to the rotating seat swinging block 3, a winch 6 is arranged on the rotating seat swinging block 3, and the winch 6 includes: the cleaning lamp comprises a winch shell 6-1, a winch stay rope 6-2 and a winch stop lever 6-3, wherein the winch shell 6-1 is fixedly connected to the upper end of a rotary seat swing block 3, one end of the winch stay rope 6-2 is connected with a winch body in the winch shell 6-1, the other end of the winch stay rope 6-2 is fixedly connected to a cleaning rod 4 after penetrating through the winch stop lever 6-3, one end of the winch stop lever 6-3 is fixedly connected to the winch shell 6-1, the other end of the winch stop lever 6-3 extends outwards, and when the cleaning rod 4 is turned upwards to be in contact with the winch stop lever 6-3, the main body of the cleaning rod 4 is located on the side face of the lamp body.
The lower end of the cleaning rod 4 is rotatably connected to the rotary seat swinging block 3, when cleaning is not performed, the winch in the winch shell 6-1 loosens the winch stay rope 6-2, the cleaning rod 4 is separated from the winch stay rod 6-3, the cleaning rod 4 turns downwards under the action of gravity, the cleaning rod 4 is prevented from shielding the lamp body, the winch stay rope 6-2 is tensioned by the winch in the winch shell 6-1 during cleaning, and the cleaning rod 4 is pulled to turn upwards until contacting with the winch stay rod 6-3.
Example eight
The embodiment is based on the first embodiment;
as shown in fig. 9, a receiving structure 7 is further disposed on the lamp post, when the lamp body is cleaned by the cleaning structure, the receiving structure 7 can be unfolded to receive the lamp body, and the receiving structure 7 includes: the lamp post comprises carrying support rods 7-1, support rod connecting cloth 7-2, support rod seats 7-3, support rod pull ropes 7-4, support rod pull rope winches 7-5 and drainage holes 7-6, wherein the support rod seats 7-3 are fixedly sleeved on the lamp post, a plurality of carrying support rods 7-1 are arranged in an annular array, the lower ends of the carrying support rods 7-2 are rotatably connected to the support rod seats 7-3, the rotating surfaces of the carrying support rods 7-2 rotatably connected with the support rod seats 7-3 penetrate through the axis of the lamp post, the support rod connecting cloth 7-2 is arranged between the adjacent carrying support rods 7-1, the upper end of each carrying support rod 7-1 is connected with the support rod pull rope winch 7-5 through one support rod pull rope 7-4, the stay bar pull rope winch 7-5 is fixedly arranged on the lamp post, the drainage hole 7-6 is arranged on the lamp post, and the drainage hole 7-6 is connected to the bottom of the lamp post through a pipeline.
When the street lamp is cleaned, the stay bar stay rope winch 7-5 releases the stay bar stay rope 7-4, the carrying stay bar 7-1 is inclined outwards, the stay bar connecting cloth 7-2 is unfolded to carry dirty water, and the drainage holes 7-6 above the stay bar seat 7-3 drain the dirty water to the bottom of the street lamp, so that the dirty water is prevented from being sprayed to pedestrians.
Example nine
The embodiment is based on the first embodiment;
as shown in fig. 10, the cleaning structure 8 further includes: 8-1 of spray heads, 8-2 of first pipe fittings, 8-3 of second pipe fittings, 8-4 of cleaning pumps, 8-5 of third pipe fittings and 8-6 of water tanks, a plurality of spray heads 8-1 are evenly arranged on the cleaning rod 4 and are connected with the first pipe fittings 8-2, the first pipe fittings 8-2 are arranged along the cleaning rod 4, the first pipe fittings 8-2 are connected with the upper ends of the second pipe fittings 8-3, the middle of the second pipe fittings 8-3 is provided with a margin for the rotation of the swivel base 1, the lower ends of the second pipe fittings 8-3 penetrate through the lamp posts and then are connected with one ends of the cleaning pumps 8-4, and the other ends of the cleaning pumps 8-4 are connected with the water tanks 8-6 through the third pipe fittings 8-5.
When in cleaning, the cleaning pump 8-4 sucks water in the water tank 8-6 through the third pipe fitting 8-5, and inputs the water into the spray head 8-1 through the second pipe fitting 8-3 and the first pipe fitting 8-2 to clean the lamp body, and the second pipe fitting 8-3 is provided with a margin for the rotation of the cleaning rod 4.
Example ten
The embodiment is an embodiment of a key mechanism of the self-cleaning street lamp.
Specifically, for transposition 1, it includes: the lamp post comprises a rotary seat body 1-1, a sliding groove 1-2, a swivel spring 103, a swivel motor 1-4 and a swivel rack 1-5, wherein the rotary seat body 1-1 is a cylinder with a shaft hole in the middle, the sliding groove 1-2 is formed in the side face of the cylinder, the swivel spring 103 is arranged inside the rotary seat body 1-1, the swivel spring 103 bypasses the shaft hole in the middle of the rotary seat body 1-1, two ends of the swivel spring 1-3 extend out of the sliding groove 1-2 and are fixedly connected onto a swivel slide block 2, the swivel motor 1-4 is fixedly arranged on the lamp post, the swivel motor 1-4 is connected with the swivel rack 1-5 through a gear, the swivel rack 1-5 is in a circular ring shape, and the swivel rack 1-5 is fixedly connected into the rotary seat body 1-1.
EXAMPLE eleven
The embodiment is an embodiment of a key mechanism of the self-cleaning street lamp.
Specifically, a swivel-mount slider 2 includes: the sliding block comprises a sliding block body 2-1 and a sliding block push rod 2-2, wherein the sliding block body 2-1 is arranged in a sliding groove 1-2 of a rotary seat 1 in a sliding mode, the upper end of the sliding block body 2-1 is exposed out of the sliding groove 1-2, one end of the sliding block push rod 2-2 is fixedly connected to the upper end of the sliding block body 2-1, and the other end of the sliding block push rod 2-2 is in contact with a first cam surface of a cam 5.
Example twelve
The embodiment is an embodiment of a key mechanism of the self-cleaning street lamp.
Specifically, for transposition pendulum block 3, include: the swinging block body 3-1 is rotatably connected to the rotary seat sliding block 2, one end of the swinging block push rod 3-2 is fixedly connected to the swinging block body 3-1, and the other end of the swinging block push rod 3-2 is in contact with a second cam surface of the cam 5.
It should be noted that in the above embodiments, permutation and combination can be performed without any contradictory technical solutions, and since a person skilled in the art can exhaust the results of all permutation and combination according to the mathematical knowledge of permutation and combination learned in high-school stages, the results are not listed in this application, but it should be understood that each permutation and combination result is described in this application.
It should be noted that the above embodiments are only illustrative for the patent, and do not limit the protection scope thereof, and those skilled in the art can make modifications to the parts thereof without departing from the spirit of the patent.
Claims (9)
1. A self-cleaning street light comprising: lamp body, lamp pole and base, the cross-section of lamp body is regular hexagon, its characterized in that, the upper end of lamp pole is provided with the clearance structure, and the clearance structure includes: the lamp post comprises a rotary seat (1), a rotary seat sliding block (2), a rotary seat swinging block (3), a cleaning rod (4) and a cam (5), wherein a thin rod section at one end is arranged at the upper end of the lamp post, the rotary seat (1) is rotatably sleeved on the thin rod section, the cam (5) is fixedly sleeved on the thin rod section, the cam (5) and the lamp post end surface at the lower end of the thin rod section clamp the rotary seat (1), the side surface of the rotary seat (1) is provided with the rotary seat sliding block (2) in a radial sliding manner, the rotary seat sliding block (2) is rotatably connected with the rotary seat swinging block (3), the axis of the rotary seat (1) is positioned in the plane where the swinging track of the rotary seat swinging block (3) is positioned, the rotary seat swinging block (3) is connected with one end of the cleaning rod (4), the other end of the cleaning rod (4) extends to the side surface of the lamp body, the cam (5) is provided with two rotary seats, and a first cam, and the first cam surface is contacted with the side surface of the rotary seat sliding block (2), the second cam surface has fluctuation along the axial direction of the cam (5), the second cam surface is contacted with the side surface of the rotary seat swinging block (3), the first cam surface and the second cam surface are both provided with six wave crests, and a wave trough is arranged between the adjacent wave crests.
2. The self-cleaning street lamp as claimed in claim 1, wherein the first cam surface pushes the rotary slider (2) outward to generate a pushing distance, the difference between the distance from the center of the corner of the regular hexagon of the cross section at the lower end of the lamp body and the distance from the midpoint of the side of the regular hexagon is a spanning distance, and the pushing distance is not less than the spanning distance.
3. The self-cleaning street lamp as claimed in claim 2, wherein the second cam pushes the rotatable swinging block (3) upwards to generate a swinging angle, the difference between the angle between the longitudinal edge of the side surface of the lamp body and the axis of the lamp body and the angle between the longitudinal center line of the side surface of the lamp body and the axis of the lamp body is a crossing angle, and the swinging angle is not smaller than the crossing angle.
4. A self-cleaning street light as claimed in any one of claims 1, 2 or 3, characterized in that the swivel mount (1) comprises: the lamp post is characterized by comprising a rotary seat body (1-1), a sliding groove (1-2), a swivel spring (103), a swivel motor (1-4) and a swivel rack (1-5), wherein the rotary seat body (1-1) is a cylinder with a shaft hole in the middle, the sliding groove (1-2) is arranged on the side face of the cylinder, the swivel spring (103) is arranged inside the rotary seat body (1-1), the swivel spring (103) bypasses the shaft hole in the middle of the rotary seat body (1-1), two ends of the swivel spring (1-3) extend out of the sliding groove (1-2) and are fixedly connected to a swivel slide block (2), the swivel motor (1-4) is fixedly arranged on the lamp post, the swivel motor (1-4) is connected with the swivel rack (1-5) through a gear, and the swivel rack (1-5) is in a circular shape, and the rotating seat rack (1-5) is fixedly connected in the rotating seat body (1-1).
5. A self-cleaning street light as claimed in claim 4, characterized in that the swivel-mounted slider (2) comprises: the sliding block comprises a sliding block body (2-1) and a sliding block push rod (2-2), wherein the sliding block body (2-1) is arranged in a sliding groove (1-2) in a sliding mode, the upper end of the sliding block body (2-1) is exposed out of the sliding groove (1-2), one end of the sliding block push rod (2-2) is fixedly connected to the upper end of the sliding block body (2-1), and the other end of the sliding block push rod (2-2) is in contact with a first cam surface.
6. A self-cleaning street light as claimed in claim 5, characterized in that the rotatable swinging block (3) comprises: the swing block body (3-1) is rotatably connected to the rotary seat sliding block (2), one end of the swing block push rod (3-2) is fixedly connected to the swing block body (3-1), and the other end of the swing block push rod (3-2) is in contact with the second cam surface.
7. The utility model provides a key mechanism of self-cleaning street lamp which characterized in that for swivel mount (1), includes: the lamp post comprises a rotary seat body (1-1), a sliding groove (1-2), a swivel spring (103), a swivel motor (1-4) and a swivel rack (1-5), wherein the rotary seat body (1-1) is a cylinder with a shaft hole in the middle, the sliding groove (1-2) is arranged on the side face of the cylinder, the swivel spring (103) is arranged inside the rotary seat body (1-1), the swivel spring (103) bypasses the shaft hole in the middle of the rotary seat body (1-1), two ends of the swivel spring (1-3) extend out of the sliding groove (1-2) and are fixedly connected to a swivel slide block (2), the swivel motor (1-4) is fixedly arranged on the lamp post, the swivel motor (1-4) is connected with the swivel rack (1-5) through a gear, and the swivel rack (1-5) is annular, and the rotating seat rack (1-5) is fixedly connected in the rotating seat body (1-1).
8. The utility model provides a key mechanism from clearance street lamp which characterized in that, for swivel mount slider (2), includes: the sliding block comprises a sliding block body (2-1) and a sliding block push rod (2-2), wherein the sliding block body (2-1) is arranged in a sliding groove (1-2) of a rotary seat (1) in a sliding mode, the upper end of the sliding block body (2-1) is exposed out of the sliding groove (1-2), one end of the sliding block push rod (2-2) is fixedly connected to the upper end of the sliding block body (2-1), and the other end of the sliding block push rod (2-2) is in contact with a first cam surface of a cam (5).
9. The utility model provides a key mechanism from clearance street lamp which characterized in that, for swivel mount pendulum mass (3), includes: the swing block body (3-1) is rotatably connected to the rotary seat sliding block (2), one end of the swing block push rod (3-2) is fixedly connected to the swing block body (3-1), and the other end of the swing block push rod (3-2) is in contact with a second cam surface of the cam (5).
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| CN202010566728.6A CN111649281B (en) | 2020-06-19 | 2020-06-19 | Self-cleaning street lamp and key mechanism thereof |
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| CN202010566728.6A CN111649281B (en) | 2020-06-19 | 2020-06-19 | Self-cleaning street lamp and key mechanism thereof |
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| CN111649281B (en) | 2022-03-15 |
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Effective date of registration: 20220222 Address after: 400014 No. 7, office, 32nd floor, No. 61, Changjiang 1st Road, Yuzhong District, Chongqing Applicant after: Chongqing Anyu Lighting Engineering Co.,Ltd. Address before: Office of e1018 College of measurement and control technology and communication engineering, west new main building of Harbin University of technology, No.52 Xuefu Road, Nangang District, Harbin, Heilongjiang Province Applicant before: Li Xiang |
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