CN111963957A - LED street lamp convenient to maintain - Google Patents
LED street lamp convenient to maintain Download PDFInfo
- Publication number
- CN111963957A CN111963957A CN202010831352.7A CN202010831352A CN111963957A CN 111963957 A CN111963957 A CN 111963957A CN 202010831352 A CN202010831352 A CN 202010831352A CN 111963957 A CN111963957 A CN 111963957A
- Authority
- CN
- China
- Prior art keywords
- maintain
- block
- street lamp
- led street
- lamp convenient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
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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
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED street lamp convenient to maintain, which comprises a bottom column, wherein the top end of the bottom column is connected with a supporting column through a lifting mechanism, the top end of the supporting column is provided with a supporting table, the top end of the supporting table is rotatably connected with a connecting rod, the bottom end of the connecting rod is provided with a lamp, and the supporting table is provided with a limiting mechanism.
Description
Technical Field
The invention relates to the technical field of street lamps, in particular to an LED street lamp convenient to maintain.
Background
Street lamps refer to lamps providing a road with an illumination function, and generally to lamps in a road illumination range in traffic illumination. Street lamps are widely used in various places requiring illumination. The development history of human beings is a pioneer history of pursuing light and civilization progress of human beings is an important milestone of the application of fire. The bonfire ignited by the ancient precedent is the earliest lamp fire. The existing street lamp needs to manually climb a high ladder on a road during maintenance, and the danger is high.
Disclosure of Invention
The invention aims to provide an LED street lamp convenient to maintain, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a LED street lamp convenient to maintain, includes the foundation, the foundation top is connected with the pillar through elevating system, the pillar top is provided with a supporting bench, the supporting bench top is rotated and is connected with the connecting rod, lamps and lanterns are installed to the connecting rod bottom, be provided with stop gear on the supporting bench.
Preferably, elevating system includes lifting screw, lifting screw rotates and installs in the inside bottom of foundation, the bottom of pillar extends to inside the foundation to be connected with the lifting slide, lifting slide slidable mounting is in the foundation, lifting screw runs through the lifting slide setting, the lifting slide surface is seted up with the corresponding screw hole of lifting screw.
Preferably, the fixed cover in lifting screw periphery is equipped with first bevel gear, rotate on the lateral wall of sill post and install the dwang, the hand wheel is installed to the one end of dwang, and inside the other end extended to the sill post to install second bevel gear, first bevel gear is connected with second bevel gear meshing.
Preferably, the top end of the lifting screw is provided with a limiting block.
Preferably, stop gear includes first spout, first spout is seted up inside a supporting bench, slidable mounting has the slider in the first spout, the slider top is provided with the stopper, the connecting rod bottom is seted up with the spacing hole that the stopper is corresponding, the slider bottom is provided with first voussoir, the second spout has been seted up to the left end of first spout, slidable mounting has the second voussoir in the second spout, the one end that second voussoir and first voussoir contacted each other all sets up to the inclined plane, the left end of second voussoir is rotated and is connected with the screw rod, the left end of screw rod extends to a supporting bench outside to install the knob.
Preferably, a return spring is connected between the bottom end of the sliding block and the inner wall of the first sliding groove, and threaded holes corresponding to the threaded rods are formed in the surface of the side wall of the supporting table.
Compared with the prior art, the invention has the beneficial effects that: when the lamp is maintained, the supporting column is retracted into the bottom column through the lifting mechanism, the lamp descends, the connecting rod is rotated, the lamp rotates to one side far away from the road and facing a sidewalk, and workers can safely maintain the lamp, so that the safety is greatly improved; the second bevel gear is utilized to drive the first bevel gear to rotate, and the lifting slide block drives the supporting column to move up and down due to the threaded connection between the lifting screw rod and the lifting slide block, so that the height of the lamp is changed; the limiting block can prevent the lifting slide block from excessively moving; when the connecting rod needs to be rotated, the knob is rotated, the screw rod drives the second wedge block to move towards the left side, after the extrusion force of the second wedge block on the first wedge block is lost, the lower slide block is driven by the reset spring to gradually move downwards, the limiting block is driven to withdraw from the limiting hole, and the connecting rod can be rotated at the moment. The lamp can be conveniently lifted and rotated, so that the lamp can be moved to a safe position for maintenance, and the safety and convenience of maintenance work are improved.
Drawings
FIG. 1 is a schematic structural diagram of an LED street lamp convenient for maintenance;
fig. 2 is an enlarged view of a point a in fig. 1.
In the figure: 1-bottom pillar, 2-pillar, 3-supporting platform, 4-connecting rod, 5-lamp, 6-limiting mechanism, 7-lifting screw, 8-lifting slide block, 9-first bevel gear, 10-rotating rod, 11-second bevel gear, 12-limiting block, 13-first sliding groove, 14-slide block, 15-limiting block, 16-first wedge block, 17-reset spring, 18-second sliding groove, 19-second wedge block and 20-screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a LED street lamp convenient to maintain, includes sill pillar 1, 1 top of sill pillar is connected with pillar 2 through elevating system, 2 tops of pillar are provided with brace table 3, 3 tops of brace table are rotated and are connected with connecting rod 4, lamps and lanterns 5 are installed to 4 bottoms of connecting rod, be provided with stop gear 6 on the brace table 3.
Elevating system includes lifting screw 7, lifting screw 7 rotates and installs in the inside bottom of foundation 1, the bottom of pillar 2 extends to the foundation 1 inside to be connected with lifting slide 8, lifting slide 8 slidable mounting is in foundation 1, lifting screw 7 runs through lifting slide 8 and sets up, lifting slide 8 surface is seted up and is gone up and down the corresponding screw hole of screw 7.
Fixed cover in 7 peripheries of lifting screw is equipped with first bevel gear 9, rotate on the lateral wall of sill post 1 and install dwang 10, the hand wheel is installed to the one end of dwang 10, and inside the other end extended to sill post 1 to install second bevel gear 11, first bevel gear 9 is connected with 11 meshing of second bevel gear, and rotatory hand wheel utilizes second bevel gear 11 to drive first bevel gear 9 rotatory, because be threaded connection between lifting screw 7 and the lifting slide 8, lifting slide 8 will drive pillar 2 and reciprocate to change 5 heights of lamps and lanterns.
A limiting block 12 is installed at the top end of the lifting screw 7, and the limiting block 12 can prevent the lifting slide block 8 from moving excessively.
The limiting mechanism 6 comprises a first sliding groove 13, the first sliding groove 13 is formed in the supporting table 3, a sliding block 14 is arranged in the first sliding groove 13 in a sliding mode, a limiting block 15 is arranged at the top end of the sliding block 14, a limiting hole corresponding to the limiting block 15 is formed in the bottom end of the connecting rod 4, a first wedge block 16 is arranged at the bottom end of the sliding block 14, a second sliding groove 18 is formed in the left end of the first sliding groove 13, a second wedge block 19 is arranged in the second sliding groove 18 in a sliding mode, one end, in contact with the first wedge block 16, of the second wedge block 19 is arranged to be an inclined surface, the left end of the second wedge block 19 is connected with a screw rod 20 in a rotating mode, and the left end of the screw rod 20 extends.
A return spring 17 is connected between the bottom end of the sliding block 14 and the inner wall of the first sliding groove 13, a threaded hole corresponding to the screw rod 20 is formed in the surface of the side wall of the supporting table 3, when the connecting rod 4 needs to be rotated, the knob is rotated to enable the screw rod 20 to drive the second wedge block 19 to move towards the left side, after the extrusion force of the second wedge block 19 on the first wedge block 16 is lost, the sliding block 14 is gradually moved downwards under the drive of the return spring 17, the limiting block 15 is driven to withdraw from the limiting hole, and the connecting rod 4 can be rotated at the moment.
The working principle of the invention is as follows: when the lamp is maintained, the supporting column 2 is collected into the bottom column 1 through the lifting mechanism, the lamp 5 is lowered, the connecting rod 4 is rotated again, the lamp 5 is rotated to one side far away from a road and facing a sidewalk, and workers can safely maintain the lamp, so that the safety is greatly improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a LED street lamp convenient to maintain, includes sill pillar (1), its characterized in that: pillar (2) are connected with through elevating system in foundation pillar (1) top, pillar (2) top is provided with brace table (3), brace table (3) top is rotated and is connected with connecting rod (4), lamps and lanterns (5) are installed to connecting rod (4) bottom, be provided with stop gear (6) on brace table (3).
2. The LED street lamp convenient to maintain as claimed in claim 1, wherein: elevating system includes lifting screw (7), lifting screw (7) are rotated and are installed in the inside bottom of foundation (1), the bottom of pillar (2) extends to inside foundation (1) to be connected with lifting slide (8), lifting slide (8) slidable mounting is in foundation (1), lifting screw (7) run through lifting slide (8) and set up, lifting slide (8) surface set up with the corresponding screw hole of lifting screw (7).
3. The LED street lamp convenient to maintain as claimed in claim 2, wherein: fixed cover in lifting screw (7) periphery is equipped with first bevel gear (9), rotate on the lateral wall of sill post (1) and install dwang (10), the hand wheel is installed to the one end of dwang (10), and inside the other end extends to sill post (1) to install second bevel gear (11), first bevel gear (9) are connected with second bevel gear (11) meshing.
4. The LED street lamp convenient to maintain as claimed in claim 3, wherein: and a limiting block (12) is arranged at the top end of the lifting screw rod (7).
5. The LED street lamp convenient to maintain as claimed in claim 1, wherein: the limiting mechanism (6) comprises a first sliding chute (13), the first sliding chute (13) is arranged in the support table (3), a sliding block (14) is slidably arranged in the first sliding groove (13), a limiting block (15) is arranged at the top end of the sliding block (14), the bottom end of the connecting rod (4) is provided with a limiting hole corresponding to the limiting block (15), a first wedge block (16) is arranged at the bottom end of the sliding block (14), a second sliding groove (18) is arranged at the left end of the first sliding groove (13), a second wedge block (19) is arranged in the second sliding groove (18) in a sliding way, one end of the second wedge block (19) which is contacted with the first wedge block (16) is provided with an inclined surface, the left end of the second wedge block (19) is rotatably connected with a screw rod (20), the left end of the screw rod (20) extends to the outside of the support platform (3), and a knob is installed.
6. The LED street lamp convenient to maintain as claimed in claim 5, wherein: a return spring (17) is connected between the bottom end of the sliding block (14) and the inner wall of the first sliding groove (13), and threaded holes corresponding to the threaded rods (20) are formed in the surface of the side wall of the supporting table (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010831352.7A CN111963957A (en) | 2020-08-18 | 2020-08-18 | LED street lamp convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010831352.7A CN111963957A (en) | 2020-08-18 | 2020-08-18 | LED street lamp convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111963957A true CN111963957A (en) | 2020-11-20 |
Family
ID=73388360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010831352.7A Pending CN111963957A (en) | 2020-08-18 | 2020-08-18 | LED street lamp convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111963957A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261345A (en) * | 2021-12-28 | 2022-04-01 | 河北九丛科技有限公司 | Vehicle-mounted electric lifting mechanism and system |
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|---|---|---|---|---|
| CN108224197A (en) * | 2017-12-01 | 2018-06-29 | 广州酬建电器有限公司 | A kind of easy-to-dismount LED lamp of safety |
| CN208406859U (en) * | 2018-05-28 | 2019-01-22 | 昆山市贝色特材装备有限公司 | A kind of pressure vessel blender with decrease of noise functions |
| CN209622634U (en) * | 2019-04-09 | 2019-11-12 | 国网湖北省电力有限公司鄂州供电公司 | A kind of street lamp being conveniently adjusted height |
| CN209792163U (en) * | 2019-03-06 | 2019-12-17 | 益帆涂料(无锡)有限公司 | Dust suppression device for paint production |
| CN110707998A (en) * | 2019-09-27 | 2020-01-17 | 中民新能物联股份有限公司 | Marine photovoltaic support elevating system and platform |
| CN111120952A (en) * | 2018-10-29 | 2020-05-08 | 江苏中祥光电有限公司 | Novel LED solar street lamp with good windproof performance |
| CN210740172U (en) * | 2019-12-06 | 2020-06-12 | 扬州昕诺飞照明器材有限公司 | LED street lamp with lifting and rotating functions |
-
2020
- 2020-08-18 CN CN202010831352.7A patent/CN111963957A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108224197A (en) * | 2017-12-01 | 2018-06-29 | 广州酬建电器有限公司 | A kind of easy-to-dismount LED lamp of safety |
| CN208406859U (en) * | 2018-05-28 | 2019-01-22 | 昆山市贝色特材装备有限公司 | A kind of pressure vessel blender with decrease of noise functions |
| CN111120952A (en) * | 2018-10-29 | 2020-05-08 | 江苏中祥光电有限公司 | Novel LED solar street lamp with good windproof performance |
| CN209792163U (en) * | 2019-03-06 | 2019-12-17 | 益帆涂料(无锡)有限公司 | Dust suppression device for paint production |
| CN209622634U (en) * | 2019-04-09 | 2019-11-12 | 国网湖北省电力有限公司鄂州供电公司 | A kind of street lamp being conveniently adjusted height |
| CN110707998A (en) * | 2019-09-27 | 2020-01-17 | 中民新能物联股份有限公司 | Marine photovoltaic support elevating system and platform |
| CN210740172U (en) * | 2019-12-06 | 2020-06-12 | 扬州昕诺飞照明器材有限公司 | LED street lamp with lifting and rotating functions |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261345A (en) * | 2021-12-28 | 2022-04-01 | 河北九丛科技有限公司 | Vehicle-mounted electric lifting mechanism and system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201120 |