CN111692549B - Elastic cover body for street lamp cleaning structure - Google Patents
Elastic cover body for street lamp cleaning structure Download PDFInfo
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- CN111692549B CN111692549B CN202010682418.0A CN202010682418A CN111692549B CN 111692549 B CN111692549 B CN 111692549B CN 202010682418 A CN202010682418 A CN 202010682418A CN 111692549 B CN111692549 B CN 111692549B
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- elastic cover
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- 238000004140 cleaning Methods 0.000 title claims abstract description 101
- 230000005540 biological transmission Effects 0.000 claims description 79
- 210000003813 thumb Anatomy 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 32
- 238000000034 method Methods 0.000 abstract description 9
- 210000000078 claw Anatomy 0.000 description 39
- 238000001125 extrusion Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000010865 sewage Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000009825 accumulation Methods 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
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Classifications
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- 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
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- B08B1/10—
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- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element
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- 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
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- 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
Abstract
The invention belongs to the technical field of lighting equipment, and particularly relates to an elastic cover body for a street lamp cleaning structure, which comprises: the lamp body cleaning device comprises a fixed plate, a corrugated pipe and a sliding plate, wherein two ends of the corrugated pipe are sealed through the fixed plate and the sliding plate, and a lamp body cleaning inlet through which the lamp body passes is formed in the middle of the fixed plate; through setting up fixed plate and sliding plate at the both ends of bellows, because the fixed plate is fixed to be set up in the clearance room, can realize, after the lamp body slips into the bellows inside from the fixed plate, can promote the sliding plate of opposite side, make the bellows tensile, entangle the lamp body, realized getting into the clearance room in-process at the lamp body, along with the automatic cover of the removal elasticity cover body of lamp body is established on the lamp body, avoid the dirty water that the clearance in-process produced to splash, influence masses' trip.
Description
Technical Field
The invention belongs to the technical field of lighting equipment, and particularly relates to an elastic cover body for a street lamp cleaning structure.
Background
The street lamp is an important component of urban public facilities, and besides meeting the basic lighting function, the street lamp also represents and marks the modern spirit and cultural state of the city. The street lamp is long-term standing on the street, and the sun is drenched, and can attach the spot unavoidably, not only influences the sight, influences the illuminating effect moreover, mainly adopts the squirt to spray one by one to the clearance of street lamp at present, still need ascend a height and clean, has not only wasted a large amount of manpowers and time, influences the masses trip moreover.
Disclosure of Invention
The invention overcomes the defects of the prior art, and provides the elastic cover body for the street lamp cleaning structure, which can prevent dirty water from splashing when the lamp body is automatically cleaned.
The technical scheme of the invention is as follows:
a street light cleaning structure, comprising: the lamp body is arranged on the lamp post in a sliding mode, one end of the elastic cover body is arranged at the lamp body inlet, the other end of the elastic cover body is arranged at the lamp body outlet, one end of the elastic cover body arranged at the lamp body inlet is fixedly connected inside the cleaning chamber, the other end of the elastic cover body is arranged at the lamp body outlet, one end of the elastic cover body arranged at the lamp body inlet is provided with the lamp body cleaning inlet, one end of the elastic cover body arranged at the lamp body outlet is in sliding sleeve joint with the lamp body sliding rod, and the cleaning plate is arranged inside the elastic cover body;
the elastic cover body includes: the corrugated pipe is sleeved on the lamp body slide rod, two ends of the corrugated pipe are sealed through the fixed plate and the slide plate, the outer side of the fixed plate is fixedly connected inside the cleaning chamber, a lamp body cleaning inlet for the lamp body to pass through is formed in the middle of the fixed plate, and the slide plate is sleeved on the lamp body slide rod in a sliding mode.
Furthermore, a lamp body clamping groove matched with the end part of the lamp body is formed in the inner side of the sliding plate, and a magnetic block is arranged in the lamp body clamping groove.
Furthermore, the cleaning chamber is of a cylindrical structure, the lamp body outlet is a rectangular opening formed in the side face of the cylindrical structure, and a clamping groove used for clamping the sliding plate is formed in the inner side of the rectangular opening.
Further, the lamp body slide bar is provided with two, two lamp body slide bar parallel arrangement in the both sides of lamp body, the lamp body slide bar includes: the slide bar body, lamp body slide and lamp body slide connecting rod, the lower extreme of the slide bar body is provided with lamp body slide connecting rod and crosses mouthful, and the inside top of the slide bar body is provided with the lamp body slide, the one end of lamp body slide connecting rod slides and sets up on the lamp body slide, and the other end of lamp body slide connecting rod passes behind the lamp body slide connecting rod crossing with the side fixed connection of lamp body.
Further, still include the lamp body driving piece, the lamp body driving piece with the lamp body is connected.
Further, the lamp body driving part includes: the lamp body comprises a lamp body sliding rod, a driving stay rope, a driven wheel, a driving wheel and a driving wheel motor, wherein the driven wheel and the driving wheel are arranged at two ends inside the lamp body sliding rod respectively, the driving stay rope is sleeved on the driven wheel and the driving wheel, the driving stay rope is fixedly connected with the sliding rod body, and the driving wheel is connected with the driving wheel motor.
Further, the drive wheel includes: wheel body, wheel seat, centre gripping are grabbed and the guide way, the wheel body rotates to be connected on the wheel seat, the equal annular interval in both sides face of wheel body is provided with a plurality of centre gripping and grabs, and the centre gripping of wheel body both sides face grabs and corresponds the setting, the one end that the centre gripping was grabbed extends to the contact surface of wheel body and drive stay cord, the centre rotation that the centre gripping was grabbed is connected on the wheel body, and the other end that the centre gripping was grabbed passes through spring and wheel body coupling, the guide way surrounds in wheel body one end, and guide way and wheel seat fixed connection, and the extrusion face is grabbed to the inside centre gripping that is provided with of guide way the centre gripping is grabbed and is rotated to the inside back of guide way, and the centre gripping that corresponds the setting is grabbed and can the centre gripping the drive stay cord.
A lamp body driving part of a street lamp cleaning structure is connected with a lamp body;
the lamp body driving member includes: the lamp body comprises a lamp body sliding rod body, a driving stay rope, a driven wheel, a driving wheel and a driving wheel motor, wherein the driving stay rope, the driven wheel, the driving wheel and the driving wheel are respectively arranged at two ends inside the lamp body sliding rod;
the action wheel includes: wheel body, wheel seat, centre gripping are grabbed and the guide way, the wheel body rotates to be connected on the wheel seat, the equal annular interval in both sides face of wheel body is provided with a plurality of centre gripping and grabs, and the centre gripping of wheel body both sides face grabs and corresponds the setting, the one end that the centre gripping was grabbed extends to the contact surface of wheel body and drive stay cord, the centre rotation that the centre gripping was grabbed is connected on the wheel body, and the other end that the centre gripping was grabbed passes through spring and wheel body coupling, the guide way surrounds in wheel body one end, and guide way and wheel seat fixed connection, and the extrusion face is grabbed to the inside centre gripping that is provided with of guide way the centre gripping is grabbed and is rotated to the inside back of guide way, and the centre gripping that corresponds the setting is grabbed and can the centre gripping the drive stay cord.
The utility model provides a street lamp clearance elasticity cover body for structure, includes: the lamp body cleaning device comprises a fixed plate, a corrugated pipe and a sliding plate, wherein two ends of the corrugated pipe are sealed through the fixed plate and the sliding plate, and a lamp body cleaning inlet through which the lamp body passes is formed in the middle of the fixed plate;
further comprising: the friction wheel seat is fixedly connected to the fixing plate, the friction wheel seat is provided with the friction wheel sliding groove, a rotating shaft of the friction wheel is arranged in the friction wheel sliding groove in a sliding mode, the friction wheel pressing block is arranged on the outer side of the rotating shaft of the friction wheel, the friction wheel pressing block is arranged in the friction wheel sliding groove in a sliding mode, the friction wheel gear is arranged on the outer side of the friction wheel pressing block, the friction wheel gear is meshed with the reversing gear, the reversing gear is coaxially connected with the transmission gear, the transmission gear is connected with the shifting wheel gear through the transmission belt, the shifting wheel gear is coaxially connected with the shifting wheel, and the transmission belt is provided with the tensioning wheel;
the corrugated pipe fixing device comprises a corrugated pipe, a fixing plate, a transmission wheel, a transmission belt, a tension wheel and a shifting wheel gear, wherein the corrugated pipe is arranged in the elastic cover body, the transmission wheel, the transmission belt, the tension wheel and the shifting wheel gear form a transmission route, the transmission route is from the friction wheel to the shifting wheel, and the transmission route meets the requirement that when the lamp body slides outwards from the interior of the elastic cover body, the corrugated pipe can be shifted towards one side of the fixing plate by the shifting wheel through the rotation transmitted from the transmission route to the shifting wheel by the friction wheel.
Furthermore, a one-way bearing is arranged on the transmission path, and the one-way bearing meets the requirement that when the lamp body slides inwards from the outside of the elastic cover body, the transmission path is disconnected.
Furthermore, the friction wheel seat is arranged in the corrugated pipe, the lower surface of the friction wheel can be in contact with the upper surface of the lamp body, and the thumb wheel is in contact with the inner side of the corrugated pipe.
The four transmission rods are connected end to form a rectangular frame, adjacent transmission rods are connected through the bevel gears, one transmission rod of the rectangular frame serves as a rotating shaft of a shifting wheel on a transmission route, and the other three transmission rods are respectively sleeved with one shifting wheel.
Further, the elasticity cover body sets up inside the clearance room, and the both sides of clearance room are provided with lamp body entry and lamp body export respectively, and the inside of clearance room is provided with and passes the lamp body slide bar of lamp body entry and lamp body export slides on the lamp body slide bar and is provided with the lamp body, the one end setting of the elasticity cover body is in the lamp body entrance, and the one end fixed connection of the elasticity cover body setting in the lamp body entrance is in the inside of clearance room, and the other end setting of the elasticity cover body is in the lamp body exit, the one end that the elasticity cover body set up in the lamp body entrance is provided with the lamp body and washs the entry, the one end slip of the elasticity cover body setting in the lamp body exit cup joints on the lamp body slide bar, the inside of the elasticity cover body is provided with the clearance board.
The beneficial effects of the invention are as follows:
1. according to the street lamp cleaning structure, the lamp body is arranged on the lamp body sliding rod in a sliding mode, and the cleaning chamber is arranged on the lamp body sliding rod, so that the lamp body can be cleaned by sliding the lamp body sliding rod into the cleaning chamber when the lamp body needs to be cleaned, automatic cleaning of the lamp body is achieved, the lamp body is clean, illumination is guaranteed, and manual cleaning cost is reduced.
2. According to the street lamp cleaning structure, the elastic cover body is arranged in the cleaning chamber, and the elastic cover body can be sleeved on the lamp body after the lamp body slides to the inside of the cleaning chamber, so that splashing of dirty water generated in the cleaning process is avoided, and the influence on the trip of people is avoided.
3. According to the elastic cover body of the street lamp cleaning structure, the fixed plate and the sliding plate are arranged at the two ends of the corrugated pipe, and the fixed plate is fixedly arranged in the cleaning chamber, so that the lamp body can be pulled by pushing the sliding plate at the other side after the lamp body slides into the corrugated pipe from the fixed plate, and the lamp body is sleeved with the lamp body, and the elastic cover body is automatically sleeved on the lamp body along with the movement of the lamp body in the process that the lamp body enters the cleaning chamber.
4. The clamping claw is arranged on the driving wheel of the lamp body driving piece, the guide groove is formed in the outer side of the clamping claw, and therefore the clamping claw can drive the pull rope to clamp in a descending mode in the guide groove in the rotating process of the driving wheel, the driving pull rope and the driving wheel are enabled to be synchronous, slipping is avoided, and transmission accuracy is guaranteed.
5. The friction wheel is arranged in the elastic cover body and connected with the shifting wheel through the transmission line, so that the friction wheel and the lamp body can rotate in a friction mode when the lamp body slides out of the elastic cover body, the shifting wheel is driven to rotate, the corrugated pipe is shifted inwards, accumulation in the contraction process of the corrugated pipe is avoided, and the corrugated pipe is clamped at the outlet of the lamp body through the sliding plate.
Drawings
Fig. 1 is a schematic view of an overall structure of a street lamp cleaning structure;
FIG. 2 is a schematic diagram of the cleaning structure of FIG. 1 during cleaning;
FIG. 3 isbase:Sub>A schematic view of the cross-sectional structure A-A of FIG. 12;
FIG. 4 is a schematic view of the lamp driving member;
FIG. 5 is a schematic view of the driving wheel;
FIG. 6 is a schematic view of a cross-sectional view B-B of FIG. 5;
FIG. 7 is a schematic view of a lamp post;
FIG. 8 is a schematic view of an anti-pinch structure;
FIG. 9 is a schematic view of a water supply structure;
FIG. 10 is a schematic view of the structure of the elastic cover;
FIG. 11 is a schematic cross-sectional view of the elastic cage;
FIG. 12 is a schematic view of the friction wheel connection structure of the elastic cover;
FIG. 13 is a schematic view of the driving relationship of the elastic cover;
in the figure: 1, a lamp post; 2, lamp body; 3 lamp body slide bar; 4 cleaning the chamber; 5, cleaning the plate; 6, an elastic cover body; 7 a lamp body driving member; 8, an anti-pinch structure; 9 a water supply structure; 3-1 sliding rod body; 3-2 lamp body slide ways; 3-3 lamp body slideway connecting rods; 6-1 fixing plate; 6-2 corrugated pipe; 6-3 sliding plates; 6-4 friction wheels; 6-5 friction wheel seats; 6-6 friction wheel chutes; 6-7 friction wheel shaft pressing blocks; 6-8 friction wheel gears; 6-9 reversing gears; 6-10 transmission gears; 6-11 transmission belts; 6-12 tensioning wheels; 6-13 thumb wheels; 6-14 thumb wheel gears; 6-15 bevel gears; 6-16 drive rods; 7-1 driving a pull rope; 7-2 driven wheel; 7-3 driving wheels; 7-4 driving wheel motor; 8-1 a first sleeve; 8-2 a second sleeve; 8-3 extension sleeve; 8-4 casing springs; 9-1 water supply pipe; 9-2 water supply pump; 9-3 water supply tank; 9-4 water discharge pipes; 9-5, draining pump; 9-6 of a drainage tank; 7-3-1 wheel body; 7-3-2 wheel seats; 7-3-3 clamping and grabbing; 7-3-4 guide groove.
Detailed Description
The invention will be described in detail below with reference to the accompanying drawings:
example one
The street lamp cleaning structure disclosed by the embodiment;
as shown in fig. 1 and 2, the method includes: the lamp body 2 is arranged on the lamp body sliding rod 3 in a sliding manner, one end of the elastic cover body 6 is arranged at the lamp body inlet, one end of the elastic cover body 6 is fixedly connected inside the cleaning chamber 4, the other end of the elastic cover body 6 is arranged at the lamp body outlet, one end of the elastic cover body 6 arranged at the lamp body inlet is fixedly connected inside the cleaning chamber 4, the cleaning plate 5 is arranged inside the elastic cover body 6;
the elastic cover 6 includes: the lamp body cleaning device comprises a fixed plate 6-1, a corrugated pipe 6-2 and a sliding plate 6-3, wherein the corrugated pipe 6-2 is sleeved on a lamp body sliding rod 3, two ends of the corrugated pipe 6-2 are sealed through the fixed plate 6-1 and the sliding plate 6-3, the outer side of the fixed plate 6-1 is fixedly connected inside a cleaning chamber 4, a lamp body cleaning inlet for the lamp body 2 to pass through is formed in the middle of the fixed plate 6-1, and the sliding plate 6-3 is sleeved on the lamp body sliding rod 3 in a sliding mode.
Before the lamp body 2 is cleaned, the sliding plate 6-3 is buckled on the outlet of the lamp body, the outer side of the sliding plate 6-3 is arc-shaped and forms a cylinder together with the cleaning chamber 4, so that the elastic cover body 6 can be hidden in the cleaning chamber 4, the appearance of the street lamp is the same as that of a common street lamp, and the corrugated pipe 6-2 is in a contraction state at the moment;
when the lamp body 2 is cleaned, the lamp body 2 slides towards the cleaning chamber 4 along the lamp body sliding rod 3, the lamp body 2 enters the cleaning chamber 4 from the lamp body inlet, the lamp body 2 continues to slide on the lamp body sliding rod 3, and enters the elastic cover body 6 from the cleaning inlet, and when the lamp body 2 needs to be cleaned, the lamp body can slide into the cleaning chamber 4 for cleaning, so that the cleaning of a manual water gun is avoided, and the labor intensity is reduced;
after the lamp body 2 enters the elastic cover body 6 from the cleaning inlet, the front end of the lamp body 2 pushes the sliding plate 6-3, the sliding plate 6-3 is separated from a lamp body outlet of the cleaning chamber 4, the corrugated pipe 6-2 is stretched, the corrugated pipe 6-2 is sleeved on the lamp body 2, the elastic cover body 6 is used as a cover body for collecting dirty water when the lamp body 2 is cleaned, can be hidden in the cleaning chamber 4, does not influence the appearance of the street lamp, can be automatically sleeved on the lamp body 2 by utilizing the movement of the lamp body 2 in the cleaning chamber 4 in the process that the lamp body 2 enters the cleaning chamber 4, and can realize the sealing of the opening of the elastic cover body 6 after being sleeved on the lamp body 2 by arranging the cleaning inlet corresponding to the section of the lamp body on the fixing plate 6-1;
when the lamp body 2 enters the elastic cover body 6 from the cleaning inlet, the cleaning plate 5 arranged in the elastic cover body 6 cleans the lampshade on the surface of the lamp body, because the cleaning plate 5 is arranged in the elastic cover body 6, the water flow sprayed by the cleaning plate 5 can be collected by the elastic cover body 6, so that splashing can not be caused, and the traveling of citizens can not be influenced, the cleaning plate 5 is arranged at the lower side of the cleaning inlet, and the lamp body 2 is cleaned from one end to the other end along with the sliding of the lamp body 2 to the inside of the elastic cover body 6;
after the lamp body 2 is cleaned, the lamp body 2 slides out of the elastic cover body 6, the front end of the lamp body 2 is provided with the sliding plate 6-3 to move, the sliding plate 6-3 is buckled on the lamp body outlet of the cleaning chamber 4, and the lamp body 2 slides out of the elastic cover body from the cleaning inlet and slides out of the cleaning chamber from the lamp body inlet;
the street lamp cleaning structure can be hidden in the cleaning chamber 4, the appearance of the street lamp is not affected, the automatic cleaning of the lamp body 2 is realized, and dirty water generated by cleaning can be collected.
Specifically, as shown in fig. 1, a lamp body clamping groove matched with the end of the lamp body 2 is formed in the inner side of the sliding plate 6-3, a magnetic block is arranged in the lamp body clamping groove, when the front end of the lamp body 2 contacts the sliding plate 6-3, the front end of the lamp body can be embedded into the lamp body clamping groove, the magnetic block in the lamp body clamping groove is attracted to the front end of the lamp body to establish temporary connection, when the lamp body 2 slides out of the elastic cover body 6, the temporary connection established by acting force after the lamp body 2 is attracted by the magnetic block pulls the sliding plate 6-3 to move towards the cleaning chamber 4, and the sliding plate 6-3 is prevented from being separated from the lamp body 2 when the sliding plate 6-3 is pulled to move towards the cleaning chamber 4.
Specifically, the cleaning chamber 4 is a cylindrical structure, the lamp body outlet is a rectangular opening formed in the side surface of the cylindrical structure, a clamping groove for clamping the sliding plate 6-3 is formed in the inner side of the rectangular opening, and when the lamp body 2 is pulled to move towards the cleaning chamber 4 by pulling the sliding plate 6-3, after the sliding plate 6-3 is clamped on the lamp body outlet, the clamping groove in the lamp body outlet clamps the sliding plate 6-3, so that the end part of the lamp body 2 is separated from the sliding plate 6-3.
As shown in fig. 3, the lamp body slide bars 3 are provided with two, and two lamp body slide bars 3 are arranged on two sides of the lamp body 2 in parallel, and the lamp body slide bars 3 include: the lamp body comprises a slide rod body 3-1, a lamp body slide way 3-2 and a lamp body slide way connecting rod 3-3, wherein a lamp body slide way connecting rod through opening is formed in the lower end of the slide rod body 3-1, a lamp body slide way 3-2 is arranged at the top end of the inside of the slide rod body 3-1, one end of the lamp body slide way connecting rod 3-3 is arranged on the lamp body slide way 3-2 in a sliding mode, and the other end of the lamp body slide way connecting rod 3-3 penetrates through the lamp body slide way connecting rod through opening and then is fixedly connected with the side face of the lamp body 2. The side surface of the lamp body 2 is connected with the lamp body slide rail 3-2 in a sliding way through the lamp body slide rail connecting rod 3-3, so that the lamp body 2 is connected with the lamp body slide bar 3 in a sliding way, meanwhile, the lamp body slide rail 3-2 is arranged at the top end of the inner part of the slide bar body 3-1, and the lamp body slide rail connecting rod opening through which the lamp body slide rail connecting rod 3-3 enters the slide bar body 3-1 is arranged at the bottom of the slide bar body 3-1, so that rainwater can be prevented from entering.
Specifically, as shown in fig. 4, the lamp further includes a lamp body driving member 7, and the lamp body driving member 7 is connected to the lamp body 2.
The lamp body driving member 7 includes: the lamp body sliding rod is characterized by comprising a driving pull rope 7-1, a driven wheel 7-2, a driving wheel 7-3 and a driving wheel motor 7-4, wherein the driven wheel 7-2 and the driving wheel 7-3 are respectively arranged at two ends inside the lamp body sliding rod 3, the driving pull rope 7-1 is sleeved on the driven wheel 7-2 and the driving wheel 7-3, the driving pull rope 7-1 is fixedly connected with the sliding rod body 3-1, and the driving wheel 7-3 is connected with the driving wheel motor 7-4. The lamp body driving part 7 is connected with the lamp body slideway connecting rod 3-3 through a driving stay cord 7-1 and indirectly connected with the lamp body 2, the driving stay cord 7-1 is a closed end-to-end cord body, one point on the cord body is fixedly connected with the lamp body slideway connecting rod 3-3, the driving pulley 7-3 is rotated through the driving pulley motor 7-4 to drive the driving stay cord 7-1 which is opened by the driven pulley 7-2 and the driving pulley 7-3 to rotate, and then the driving stay cord 7-1 drives the lamp body slideway connecting rod 3-3 to slide in the lamp body slideway 3-2, and further drives the lamp body 2 to slide on the lamp body slide rod 3.
Specifically, as shown in fig. 5 and 6, the driving wheel 7-3 includes: the wheel body 7-3-1, the wheel seat 7-3-2, the clamping claws 7-3-3 and the guide grooves 7-3-4 are connected to the wheel seat 7-3-2 in a rotating mode, a plurality of clamping claws 7-3-3 are arranged on two side faces of the wheel body 7-3-1 at intervals in an annular mode, the clamping claws 7-3-3 on the two side faces of the wheel body 7-3-1 are arranged correspondingly, one end of each clamping claw 7-3-3 extends to the contact face of the wheel body 7-3-1 and the driving pull rope 7-1, the middle of the clamping claw 7-3-3 is rotatably connected to the wheel body 7-3-1, the other end of the clamping claw 7-3-3 is connected with the wheel body 7-3-1 through a spring, the guide groove 7-3-4 surrounds one end of the wheel body 7-3-1, the guide groove 7-3-4 is fixedly connected with the wheel seat 7-3-2, a clamping claw extrusion surface is arranged inside the guide groove 7-3-4, and after the clamping claw 7-3-3 rotates to the inside of the guide groove 7-3-4, the correspondingly arranged clamping claw 7-3-3 can clamp the driving pull rope 7-1.
Under the action of a spring, the clamping claws 7-3-3 are in an open state at one end of the clamping claw 7-3-3 extending out of the wheel body 7-3-1 in a natural state, the corresponding clamping claws 7-3-3 do not clamp the driving pull rope 7-1, after the clamping claws 7-3-3 rotate into the guide grooves 7-3-4, the clamping claws are extruded by clamping claw extrusion surfaces in the guide grooves 7-3-4, and the clamping claw extrusion surfaces extrude the clamping claws 7-3-3 inwards from the outer sides to one end of the wheel body 7-3-1 extending out of the wheel body 7-3-1, so that the corresponding clamping claws 7-3-3 clamp the driving pull rope 7-1, the driving pull rope 7-1 and the wheel body 7-3-1 are ensured to rotate synchronously, and the accuracy and the stability of transmission are ensured.
Example two
The embodiment discloses a lamp body driving piece of a street lamp cleaning structure, which is used for driving the lamp body 2 to slide on a lamp body sliding rod 3, and is accurate and stable in transmission.
Specifically, as shown in fig. 5 and 6, the lamp body driving member 7 is connected to the lamp body 2;
the lamp body driving member 7 includes: the lamp body sliding rod is characterized by comprising a driving pull rope 7-1, a driven wheel 7-2, a driving wheel 7-3 and a driving wheel motor 7-4, wherein the driven wheel 7-2 and the driving wheel 7-3 are respectively arranged at two ends inside the lamp body sliding rod 3, the driving pull rope 7-1 is sleeved on the driven wheel 7-2 and the driving wheel 7-3, the driving pull rope 7-1 is fixedly connected with the sliding rod body 3-1, and the driving wheel 7-3 is connected with the driving wheel motor 7-4;
the driving wheel 7-3 includes: the clamping device comprises a wheel body 7-3-1, a wheel seat 7-3-2, clamping claws 7-3-3 and guide grooves 7-3-4, wherein the wheel body 7-3-1 is rotatably connected to the wheel seat 7-3-2, a plurality of clamping claws 7-3-3 are arranged on two side faces of the wheel body 7-3-1 at intervals in an annular mode, the clamping claws 7-3-3 on the two side faces of the wheel body 7-3-1 are correspondingly arranged, one ends of the clamping claws 7-3-3 extend to the contact surface of the wheel body 7-3-1 and a driving pull rope 7-1, the middle of each clamping claw 7-3-3 is rotatably connected to the wheel body 7-3-1, the other end of each clamping claw 7-3-3 is connected with the wheel body 7-3-1 through a spring, the guide grooves 7-3-4 surround one end of the wheel body 7-3-1, the guide grooves 7-3-4 are fixedly connected with the wheel body 7-3-2, clamping claw pressing surfaces are arranged in the guide grooves 7-3-4, and the clamping claws 7-3-4 can drive the driving pull rope after the clamping claws 7-3-1 rotate to the inner portions.
Under the action of a spring, the clamping claws 7-3-3 are in an open state at one end of the clamping claw 7-3-3 extending out of the wheel body 7-3-1 in a natural state, the corresponding clamping claws 7-3-3 do not clamp the driving pull rope 7-1, after the clamping claws 7-3-3 rotate into the guide grooves 7-3-4, the clamping claws are extruded by clamping claw extrusion surfaces in the guide grooves 7-3-4, and the clamping claw extrusion surfaces extrude the clamping claws 7-3-3 inwards from the outer sides to one end of the wheel body 7-3-1 extending out of the wheel body 7-3-1, so that the corresponding clamping claws 7-3-3 clamp the driving pull rope 7-1, the driving pull rope 7-1 and the wheel body 7-3-1 are ensured to rotate synchronously, and the accuracy and the stability of transmission are ensured.
EXAMPLE III
The embodiment provides a lamp post structure on the basis of the first embodiment, the connection part of the lamp post 1 and the cleaning chamber 4 is obliquely arranged, so that the connection point of the lamp post 1 and the cleaning chamber 4 can avoid the lamp body inlet and the lamp body outlet of the cleaning chamber 4, and the whole street lamp is more attractive.
As shown in fig. 7, the lamp post 1 includes an upper lamp post and a lower lamp post, the lower end of the upper lamp post is fixedly connected to the upper end of the cleaning chamber 4, the upper end of the lower lamp post is fixedly connected to the lower end of the cleaning chamber 4, the lower end of the upper lamp post is bent toward the inlet direction of the lamp body, the upper end of the upper lamp post is connected to the two ends of the lamp body sliding rod 3 through two pull ropes, and the upper end of the lower lamp post is bent toward the outlet direction of the lamp body.
Example four
The present embodiment provides an anti-pinch structure based on the first embodiment, which can prevent the bellows 6-2 from being pinched by the sliding plate 6-3 at the outlet of the lamp body when the lamp body 2 is removed from the elastic cover 6, resulting in poor sealing.
Combine fig. 8 to show, still including preventing pressing from both sides structure 8, prevent pressing from both sides structure 8 and set up in the bellows 6-2 outside of the elastic cover body 6, prevent pressing from both sides structure 8 and include: the corrugated pipe comprises a first sleeve 8-1, a second sleeve 8-2, an extension sleeve 8-3 and a sleeve spring 8-4, wherein one end of the first sleeve 8-1 is fixed on a fixing plate 6-1, one end of the second sleeve 8-2 is sleeved inside the other end of the first sleeve 8-1, two ends of the sleeve spring 8-4 are respectively connected with the first sleeve 8-1 and the second sleeve 8-2, the other end of the second sleeve 8-2 is sleeved with a plurality of extension sleeves 8-3 and is fixedly connected with the outer side of a corrugated pipe 6-2, and the outer end of the extension sleeve 8-3 at the outermost side is fixedly connected on a sliding plate 6-3.
EXAMPLE five
In the present embodiment, on the basis of the first embodiment, a water supply structure is provided, which can supply water to the cleaning plate 5 and discharge the sewage in the elastic cover 6;
as shown in fig. 9, the lighting device further includes a water supply structure 9, the water supply structure 9 is disposed inside the lamp post 1, and includes: a water supply pipe 9-1, a water supply pump 9-2, a water supply tank 9-3, a water discharge pipe 9-4, a water discharge pump 9-5 and a water discharge tank 9-6, wherein one end of the water supply pump 9-2 is communicated with the cleaning plate 5 through the water supply pipe 9-1, the other end of the water supply pump 9-2 is communicated with the water supply tank 9-3 through the water supply pipe 9-1, one end of the water discharge pump 9-5 is communicated with the inside of the elastic cover body 6 through the water discharge pipe 9-4, and the other end of the water discharge pump 9-5 is communicated with the water discharge tank 9-6 through the water discharge pipe 9-4.
EXAMPLE six
The embodiment discloses an elastic cover body for a street lamp cleaning structure, which is used for the street lamp cleaning structure, can be automatically sleeved on a lamp body 2 along with the movement of the lamp body 2, prevents sewage generated when a spray head on the surface of a cleaning plate 5 cleans the lamp body 2 from splashing, and can collect the generated sewage;
as shown in fig. 1 and 2, the elastic cover 6 includes: the lamp body cleaning device comprises a fixed plate 6-1, a corrugated pipe 6-2 and a sliding plate 6-3, wherein two ends of the corrugated pipe 6-2 are sealed by the fixed plate 6-1 and the sliding plate 6-3, and a lamp body cleaning inlet for the lamp body 2 to pass through is formed in the middle of the fixed plate 6-1; the fixed plate 6-1 and the sliding plate 6-3 are arranged at two ends of the corrugated pipe 6-2 to jointly form a telescopic cylinder, one end of the fixed plate 6-1 of the telescopic cylinder is provided with a cleaning inlet for the lamp body 2 to enter, and the fixed plate can be automatically sleeved on the lamp body 2 along with the movement of the lamp body 2;
as shown in fig. 10, a friction wheel 6-4 is arranged inside the bellows 6-2, when the lamp body 2 slides out from the elastic cover body 6, the friction wheel 6-4 can contact with the surface of the lamp body 2, the friction wheel 6-4 rotates by friction along with the movement of the lamp body 2, the rotation of the friction wheel is transmitted through a transmission line including a transmission belt 6-11, the dial wheel 6-13 rotates, and the dial wheel 6-13 rotates in the direction that the dial wheel 6-13 can dial the bellows 6-2 inwards, so that when the lamp body 2 slides out of the elastic cover body 6, the dial wheel 6-13 dials the bellows 6-2 inwards, the dial wheel 6-13 is arranged at one end of the bellows 6-2 inside the cleaning chamber 4, the bellows 6-2 is pushed inwards by the dial wheel 6-13 when the lamp body 2 moves to drive the sliding plate 6-3, and one end of the bellows 6-2 outside the cleaning chamber 4 is squeezed, so that the bellows 6-2 outside the cleaning chamber 4 is prevented from being stacked, and the sliding plate 6-2 and the outlet of the cleaning chamber is not tightly clamped;
specifically, as shown in fig. 11 and 12, the method further includes: 6-4 parts of a friction wheel, 6-5 parts of a friction wheel seat, 6-6 parts of a friction wheel sliding chute, 6-7 parts of a friction wheel shaft pressing block, 6-8 parts of a friction wheel gear, 6-9 parts of a reversing gear, 6-10 parts of a transmission gear, 6-11 parts of a transmission belt, 6-12 parts of a tension wheel, 6-13 parts of a shifting wheel and 6-14 parts of the shifting wheel gear, wherein the friction wheel seat 6-5 is fixedly connected to a fixing plate 6-1, the friction wheel sliding chute 6-6 is arranged on the friction wheel seat 6-5, a rotating shaft of the friction wheel 6-4 is arranged in the friction wheel sliding chute 6-6 in a sliding manner, the friction wheel shaft pressing block 6-7 is arranged in the friction wheel sliding chute 6-6 parts of the friction wheel, a friction wheel shaft pressing block spring is arranged on the outer side of the friction wheel pressing block 6-7, the friction wheel 6-8 parts of the friction wheel 6-4 is arranged on the rotating shaft, the friction wheel gear 6-8 parts of the friction wheel gear is meshed with the reversing gear 6-9, the transmission gear 6-9 parts of the reversing gear is connected with the transmission gear 6-10 parts of the transmission belt, the shifting wheel 6-10 parts of the shifting wheel 6-14 parts of the transmission belt, and the shifting wheel 6-14 parts of the transmission belt are coaxially connected with the shifting wheel 6-14 parts of the transmission belt;
the rotating shaft of the friction wheel 6-4 is arranged in the friction wheel sliding groove 6-6 in a sliding manner, and the friction wheel pressing block 6-7 presses the rotating shaft of the friction wheel 6-4, so that the friction wheel 6-4 can be tightly pressed on the surface of the lamp body 2 by the friction wheel pressing block 6-7 under the action of the spring, and the friction wheel 6-4 is prevented from slipping; when the rotating shaft of the friction wheel 6-4 slides in the friction wheel sliding groove 6-6, the tension wheel 6-12 keeps the transmission belt 6-11 in a tension state;
the friction wheel 6-4 drives the reversing gear 6-9 to rotate through the friction wheel gear 6-8 on the rotating shaft, so that the rotating direction is reversed, the reversing gear 6-9 enables the transmission gear 6-10 which is coaxially connected to rotate, the transmission gear 6-10 drives the shifting wheel gear 6-14 to rotate through the transmission belt 6-11, so that the shifting wheel 6-13 rotates, and the corrugated pipe 6-2 is shifted inwards when the rotating shifting wheel 6-13 slides out of the elastic cover body 6.
Referring to fig. 13, the friction wheel gear 6-8, the reversing gear 6-9, the transmission gear 6-10, the transmission belt 6-11, the tension wheel 6-12 and the dial wheel gear 6-14 form a transmission path, the transmission path is a transmission path from the friction wheel 6-4 to the dial wheel 6-13, and the transmission path satisfies that, when the lamp body 2 slides outwards from the inside of the elastic cover body, the rotation transmitted from the friction wheel 6-4 to the dial wheel 6-13 through the transmission path is transmitted by the friction wheel 6-4, so that the dial wheel 6-13 can dial the corrugated tube 6-2 towards one side of the fixing plate 6-1. In fig. 13, when the lamp body 2 slides upwards and slides out of the elastic cover 6, the rotation direction of the friction wheel 6-4 is defined as clockwise, at this time, the rotation direction of the reversing gear 6-9 is anticlockwise through the transmission from the friction wheel gear 6-8 to the reversing gear 6-9, the rotation direction of the reversing gear 6-9 is anticlockwise through the transmission from the transmission belt 6-11 to the thumb wheel gear 6-14, the rotation direction of the thumb wheel gear 6-14 is anticlockwise, further the thumb wheel 6-13 rotates anticlockwise, and the outer side of the thumb wheel 6-13 shifts upwards towards the inner side of the corrugated tube 6-2.
Specifically, the transmission path is provided with a one-way bearing, and the one-way bearing satisfies that the transmission path is disconnected when the lamp body 2 slides inwards from the outside of the elastic cover body. The one-way bearing is arranged between the friction wheel gear 6-8 and the rotating shaft thereof, when the lamp body 2 slides inwards from the outside of the elastic cover body, the ripple of the corrugated pipe 6-2 rotates by shifting the dial wheel 6-13 and reversely transmits the light to the friction wheel gear 6-8 through the transmission route, so that the rotating speed of the friction wheel gear 6-8 is less than that of the rotating shaft thereof, the friction of the friction wheel 6-4 and the lamp body rotates the rotating shaft of the friction wheel gear 6-8, when the lamp body 2 slides inwards from the outside of the elastic cover body, the rotating speed of the friction wheel gear 6-8 is less than that of the friction wheel gear 6-8, so that the rotating shaft of the friction wheel gear 6-8 rotates relative to the friction wheel gear 6-8, the rotating direction is the same as the allowed rotating direction of the one-way bearing, at the moment, the transmission route is disconnected, when the lamp body 2 slides outwards from the outside of the elastic cover body, the rotating speed of the friction wheel gear 6-8 is less than that of the rotating shaft of the friction wheel gear 6-8, so that the rotating shaft of the friction wheel gear 6-8 rotates relative to the friction wheel gear 6-8, at the rotating direction is the same as that of the friction wheel gear 6-8, at the one-way is connected with the transmission route of the one-way bearing, at the one-way bearing is forbidden; when the lamp body 2 slides out of the elastic cover body 6, the transmission lines are connected, so that the shifting wheels 6-13 can shift the corrugated pipe 6-2, and when the lamp body 2 slides out of the elastic cover body 6, the transmission lines are segmented, so that the shifting wheels 6-13 can not prevent the corrugated pipe 6-2 from extending.
Specifically, the friction wheel seat 6-5 is arranged inside the corrugated pipe 6-2, the lower surface of the friction wheel 6-4 can be in contact with the upper surface of the lamp body 2, and the thumb wheel 6-13 is in contact with the inner side of the corrugated pipe 6-2.
Specifically, as shown in fig. 13, the four driving mechanisms further comprise bevel gears 6-15 and driving levers 6-16, the four driving levers 6-16 are connected end to form a rectangular frame, adjacent driving levers 6-16 are connected through the bevel gears 6-15, one driving lever 6-16 of the rectangular frame serves as a rotating shaft of a shifting wheel 6-13 on a driving route, and the other three driving levers 6-16 are respectively sleeved with one shifting wheel 6-13.
Specifically, the elastic cover body sets up inside clearance room 4, and the both sides of clearance room 4 are provided with lamp body entry and lamp body export respectively, and the inside of clearance room 4 is provided with and passes lamp body slide bar 3 of lamp body entry and lamp body export slides on lamp body slide bar 3 and is provided with lamp body 2, the one end setting of the elastic cover body 6 is in the lamp body entrance, and the elastic cover body 6 sets up the one end fixed connection in the inside of clearance room 4 in the lamp body entrance, and the other end setting of the elastic cover body 6 is in the lamp body exit, the elastic cover body 6 sets up the one end in the lamp body entrance and is provided with lamp body washing entry, the elastic cover body 6 sets up the one end slip cup joint in the lamp body exit on the lamp body slide bar 3, the inside of the elastic cover body 6 is provided with clearance board 5.
EXAMPLE seven
The embodiment is based on the sixth embodiment;
the transmission line formed by the friction wheel gear 6-8, the reversing gear 6-9, the transmission gear 6-10, the transmission belt 6-11, the tension wheel 6-12 and the shifting wheel gear 6-14 is an elastic transmission line which is suitable for the sliding of the rotating shaft of the friction wheel gear 6-8 in the friction wheel sliding groove 6-6.
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 (4)
1. The utility model provides a street lamp clearance structure is with elasticity cover body which characterized in that includes: the lamp body cleaning device comprises a fixed plate (6-1), a corrugated pipe (6-2) and a sliding plate (6-3), wherein two ends of the corrugated pipe (6-2) are sealed through the fixed plate (6-1) and the sliding plate (6-3), and a lamp body cleaning inlet for the lamp body (2) to pass through is formed in the middle of the fixed plate (6-1);
further comprising: the friction wheel (6-4), the friction wheel seat (6-5), the friction wheel sliding groove (6-6), the friction wheel shaft pressing block (6-7), the friction wheel gear (6-8), the reversing gear (6-9), the transmission gear (6-10), the transmission belt (6-11), the tension wheel (6-12), the shifting wheel (6-13) and the shifting wheel gear (6-14), wherein the friction wheel seat (6-5) is fixedly connected onto the fixing plate (6-1), the friction wheel sliding groove (6-6) is arranged on the friction wheel seat (6-5), the rotating shaft of the friction wheel (6-4) is arranged in the friction wheel sliding groove (6-6) in a sliding manner, the friction wheel shaft pressing block (6-7) is arranged on the outer side of the rotating shaft of the friction wheel (6-4), the friction wheel shaft pressing block spring is arranged on the outer side of the friction wheel pressing block (6-7), the friction wheel gear (6-8) is arranged on the rotating shaft of the friction wheel (6-4), the friction wheel gear (6-8) is coaxially meshed with the reversing gear (6-10), and the reversing gear (6-10) are coaxially connected with the transmission gear (6-6), the transmission gear (6-10) is connected with a shifting wheel gear (6-14) through a transmission belt (6-11), the shifting wheel gear (6-14) is coaxially connected with a shifting wheel (6-13), and a tension wheel (6-12) is arranged on the transmission belt (6-11);
the corrugated tube fixing device is characterized in that the friction wheel gear (6-8), the reversing gear (6-9), the transmission gear (6-10), the transmission belt (6-11), the tension wheel (6-12) and the shifting wheel gear (6-14) form a transmission route, the transmission route is from the friction wheel (6-4) to the shifting wheel (6-13), and the transmission route meets the requirement that when the lamp body (2) slides outwards from the inside of the elastic cover body, the friction wheel (6-4) transmits rotation to the shifting wheel (6-13) through the transmission route, so that the shifting wheel (6-13) can shift the corrugated tube (6-2) towards one side of the fixing plate (6-1);
the elastic cover body (6) is arranged inside the cleaning chamber (4), a lamp body inlet and a lamp body outlet are respectively arranged on two sides of the cleaning chamber (4), the cleaning chamber (4) is internally provided with a lamp body sliding rod (3) which penetrates through the lamp body inlet and the lamp body outlet, a lamp body (2) is arranged on the lamp body sliding rod (3) in a sliding manner, one end of the elastic cover body (6) is arranged at the lamp body inlet, the elastic cover body (6) is fixedly connected inside the cleaning chamber (4) at one end of the lamp body inlet, the other end of the elastic cover body (6) is arranged at the lamp body outlet, the elastic cover body (6) is arranged at one end of the lamp body inlet and is provided with a lamp body cleaning inlet, the elastic cover body (6) is arranged at one end of the lamp body outlet in a sliding and sleeved manner on the lamp body sliding rod (3), and a cleaning plate (5) is arranged inside the elastic cover body (6).
2. The elastic cover body for street lamp cleaning structure as claimed in claim 1, wherein the driving path is provided with a one-way bearing, and the one-way bearing satisfies that the driving path is disconnected when the lamp body (2) slides inwards from the outside of the elastic cover body.
3. The elastic cover body for street lamp cleaning structure as claimed in claim 2, wherein the friction wheel seat (6-5) is arranged inside the corrugated tube (6-2), the lower surface of the friction wheel (6-4) can contact with the upper surface of the lamp body (2), and the thumb wheel (6-13) contacts with the inner side of the corrugated tube (6-2).
4. The elastic cover body for the street lamp cleaning structure according to claim 3, characterized by further comprising bevel gears (6-15) and transmission rods (6-16), wherein four transmission rods (6-16) are connected end to form a rectangular frame, adjacent transmission rods (6-16) are connected through the bevel gears (6-15), one transmission rod (6-16) of the rectangular frame is used as a rotating shaft of a thumb wheel (6-13) on a transmission route, and the other three transmission rods (6-16) are respectively sleeved with one thumb wheel (6-13).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010682418.0A CN111692549B (en) | 2020-07-15 | 2020-07-15 | Elastic cover body for street lamp cleaning structure |
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| CN202010682418.0A CN111692549B (en) | 2020-07-15 | 2020-07-15 | Elastic cover body for street lamp cleaning structure |
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| CN111692549B true CN111692549B (en) | 2022-12-06 |
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| CN108561825A (en) * | 2018-04-27 | 2018-09-21 | 广东知识城运营服务有限公司 | A kind of street lamp equipped with automatic flushing device |
| CN209042212U (en) * | 2018-10-31 | 2019-06-28 | 江苏永电太阳能照明有限公司 | A kind of adjustable LED solar street light of brightness |
| CN208907603U (en) * | 2018-11-21 | 2019-05-28 | 广东宝芯照明科技有限公司 | A kind of LED street lamp |
| CN110594674A (en) * | 2019-08-12 | 2019-12-20 | 扬州罗西尼照明电气科技有限公司 | LED street lamp with good cooling effect for outdoor illumination |
| CN210688074U (en) * | 2019-12-13 | 2020-06-05 | 福州兴正达信息科技有限公司 | Wisdom street lamp |
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Effective date of registration: 20221116 Address after: No. 809, Central Avenue, Jiaojiang District, Taizhou City, Zhejiang Province, 318001 Applicant after: STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. TAIZHOU POWER SUPPLY Co. 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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