CN111076125A - LED street lamp convenient to maintain and replace - Google Patents
LED street lamp convenient to maintain and replace Download PDFInfo
- Publication number
- CN111076125A CN111076125A CN201911141073.1A CN201911141073A CN111076125A CN 111076125 A CN111076125 A CN 111076125A CN 201911141073 A CN201911141073 A CN 201911141073A CN 111076125 A CN111076125 A CN 111076125A
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- China
- Prior art keywords
- sleeve
- led street
- lamp
- street lamp
- electric cylinder
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- 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.)
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/116—Fixing lighting devices to arms or standards
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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
-
- 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]
Abstract
The invention relates to the technical field of LED street lamps, in particular to an LED street lamp convenient to maintain and replace, which comprises a connecting base, wherein a main lamp post sleeve is welded on the end surface of the connecting base, connecting holes are respectively formed in four corners of the connecting base, a servo electric cylinder base is correspondingly arranged at the bottom of the connecting base, a servo electric cylinder is arranged in the center of the servo electric cylinder base and positioned inside the main lamp post sleeve, mounting holes are respectively formed in the four corners of the servo electric cylinder base, and a sleeve thread section is arranged on the outer wall of the end part of the main lamp post sleeve. Thereby the too high life of elevation structure reduces, has reduced cost of maintenance.
Description
Technical Field
The invention relates to the technical field of LED street lamps, in particular to an LED street lamp convenient to maintain and replace.
Background
At present, the street lamps arranged at two sides of a road are usually fixed at the top ends of street lamp poles through cantilevers, and overhead street lamps are visible everywhere along with the development of cities and the widening of roads, but because the street lamps are placed in an outdoor natural environment for a long time, even if a protective device is arranged, a large amount of dust still falls into a lampshade, the illumination intensity of the road surface is seriously insufficient, hidden dangers are brought to traffic safety, and inconvenience is brought to the wiping and the maintenance of the street lamps due to the overhigh lamp poles of the street lamps, although a lifting device is also adopted for wiping the lampshade and maintaining the street lamps at high altitude, time, labor and labor are wasted, safety is not safe, the current situation at present of the application No. 201721370705.8 is improved, but the applied patent is that the lifting structure is always in an unfolded state when the lifting structure is lifted for a long time, because elevation structure has certain fatigue value to lead to elevation structure's life to reduce, cause elevation structure inefficacy undoubtedly, cost of maintenance increases.
In summary, the present invention solves the existing problems by designing an LED street lamp that is convenient to maintain and replace.
Disclosure of Invention
The invention aims to provide an LED street lamp convenient to maintain and replace, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a LED street lamp convenient to maintain and replace comprises a connecting base, wherein a main lamp post sleeve is welded on the end face of the connecting base, connecting holes are formed in four corners of the connecting base, a servo electric cylinder base is correspondingly arranged at the bottom of the connecting base, a servo electric cylinder is arranged at the center of the servo electric cylinder base and inside the main lamp post sleeve, mounting holes are formed in four corners of the servo electric cylinder base, a sleeve thread section is arranged on the outer wall of the end portion of the main lamp post sleeve, the inner wall of the main lamp post sleeve is sleeved on an auxiliary lamp post, an auxiliary lamp post thread section is fixedly arranged at the bottom of the auxiliary lamp post, the center of the bottom of the auxiliary lamp post is fixedly connected to a telescopic end of the servo electric cylinder, a stepped sleeve is sleeved on the outer wall of the auxiliary lamp post, one end of an intermediate reinforcing rod is welded on the stepped sleeve, and the other end of the intermediate reinforcing rod is fixedly connected to an intermediate LED street, middle LED street lamp cover is last to be equipped with the intermediate junction frame, the last welding of intermediate junction frame has the one end of intermediate junction pole, the other end of intermediate junction pole passes through bolted connection on the telescopic outer wall of step type, vice lamp pole is close to the outer wall at top and has cup jointed fixed cover, the fixed one end of welding the stiffener of sheatheeing in, another tip fixed connection of stiffener is at LED street lamp cover, the LED street lamp covers and is equipped with the link, the last welding of link has the one end of connecting rod, the other end of connecting rod passes through bolted connection on the outer wall of vice lamp pole, the telescopic outer wall of main lamp pole has the controller apron through hinged joint near the connection base.
Preferably, the connecting base is the same as the servo electric cylinder base in structural size, the connecting holes and the mounting holes are the same threaded holes, and the central points of the connecting holes and the mounting holes are on the same straight line.
Preferably, the center of the connecting base is fixedly provided with a through hole and is in a communicating structure with the main lamp rod sleeve.
Preferably, the stepped sleeve is internally provided with internal threads and is in threaded connection with the sleeve thread section and the auxiliary lamp rod thread section respectively, and the main lamp rod sleeve is in sliding connection with the auxiliary lamp rod.
Preferably, the LED lamps are arranged in the middle LED street lamp cover and the LED street lamp cover and are electrically connected to the main circuit of the LED street lamp through wires.
Preferably, the middle connecting frame and the connecting frame are U-shaped frames and are respectively connected with the middle LED street lamp cover and the LED street lamp cover in a detachable structure.
Preferably, the controller apron passes through hasp locking on main lamp pole sleeve, on the main lamp pole sleeve and correspond with the controller apron and embedded servo electronic jar controller, the embedded servo electronic jar controller that has of main lamp pole sleeve passes through the servo electronic jar of wire electric connection, the model of servo electronic jar is DDA 140.
Preferably, the expansion height of the telescopic rod in the servo electric cylinder is at least 10cm lower than the end part of the main lamp rod sleeve.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the designed stepped sleeve is used for connecting the auxiliary lamp post with the main lamp post sleeve under the normal use of the LED street lamp, so that the connection stability is improved, the fatigue value of the lifting structure is reduced because the lifting structure is always in an unfolded state when the lifting structure is lifted, the service life of the lifting structure is prolonged too high, and the maintenance cost is reduced.
2. According to the invention, the servo electric cylinder is designed to carry out lifting work, so that the structure is simple, and the use cost of the equipment is reduced.
3. According to the invention, the middle LED street lamp cover is arranged at the step-shaped sleeve, so that the use efficiency of the street lamp is improved, the phenomenon that the street lamp cannot be used due to damage is avoided, the use performance is stronger, and the street lamp is more suitable for large-scale popularization and use.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a stepped sleeve removal configuration of the present invention;
FIG. 3 is a schematic view of a portion of the main shaft sleeve of the present invention;
FIG. 4 is a schematic view of a portion of the structure of the base of the servo electric cylinder according to the present invention;
FIG. 5 is a schematic view of a stepped sleeve portion according to the present invention.
In the figure: 1-connecting base, 2-main lamp pole sleeve, 3-connecting hole, 4-servo electric cylinder base, 5-servo electric cylinder, 6-mounting hole, 7-sleeve thread section, 8-auxiliary lamp pole, 9-auxiliary lamp pole thread section, 10-step type sleeve, 11-middle reinforcing rod, 12-middle LED street lamp cover, 13-middle connecting frame, 14-middle connecting rod, 15-fixing sleeve, 16-reinforcing rod, 17-LED street lamp cover, 18-connecting frame, 19-connecting rod and 20-controller cover plate.
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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a LED street lamp convenient for maintenance and replacement comprises a connecting base 1, wherein a main lamp rod sleeve 2 is welded on the end face of the connecting base 1, connecting holes 3 are respectively formed in four corners of the connecting base 1, a servo electric cylinder base 4 is correspondingly arranged at the bottom of the connecting base 1, a servo electric cylinder 5 is arranged at the center of the servo electric cylinder base 4 and positioned inside the main lamp rod sleeve 2, mounting holes 6 are respectively formed in four corners of the servo electric cylinder base 4, a sleeve thread section 7 is arranged on the outer wall of the end part of the main lamp rod sleeve 2, the inner wall of the main lamp rod sleeve 2 is sleeved on an auxiliary lamp rod 8, an auxiliary lamp rod thread section 9 is fixedly arranged at the bottom of the auxiliary lamp rod 8, the center of the bottom of the auxiliary lamp rod 8 is fixedly connected to the telescopic end of the servo electric cylinder 5, a stepped sleeve 10 is sleeved on the outer wall of the auxiliary lamp rod 8, and one end of a middle reinforcing rod, another tip fixed connection of middle stiffener 11 is at middle LED street lamp cover 12, be equipped with intermediate junction frame 13 on middle LED street lamp cover 12, the last welding of intermediate junction frame 13 has the one end of intermediate junction pole 14, the other end of intermediate junction pole 14 passes through bolted connection on the outer wall of step type sleeve 10, the outer wall that vice lamp pole 8 is close to the top has cup jointed fixed cover 15, the welding has the one end of stiffener 16 on fixed cover 15, another tip fixed connection of stiffener 16 is at LED street lamp cover 17, be equipped with link 18 on the LED street lamp cover 17, the last welding of link 18 has the one end of connecting rod 19, the other end of connecting rod 19 passes through bolted connection on the outer wall of vice lamp pole 8, the outer wall of main lamp pole sleeve 2 and be close to and connect base 1 there is controller apron 20 through hinged joint.
The working process of the invention is as follows: when the lamp goes up and down, the controller cover plate 20 locked on the main lamp rod sleeve 2 through the lock catch is opened by utilizing a matched lock catch key, the servo electric cylinder controller embedded in the main lamp rod sleeve 2 is operated under the working state that the servo electric cylinder controller is respectively and electrically connected with the servo electric cylinder 5 and the power supply circuit through leads, the servo electric cylinder controller embedded in the main lamp rod sleeve 2 is further operated, the telescopic end of the servo electric cylinder 5 is unfolded and retracted under the effect that the main lamp rod sleeve 2 is connected with the auxiliary lamp rod 8 in a sliding manner, the auxiliary lamp rod 8 is driven to go up and down, when the auxiliary lamp rod 8 rises to expose the auxiliary lamp rod thread section 9, the stepped sleeve 10 is in threaded connection with the sleeve thread section 7 and the auxiliary lamp rod thread section 9 through the forward rotary stepped sleeve 10, and when the auxiliary lamp rod thread section 9 is not used, the stepped sleeve 10 is reversely rotated, the stepped sleeve 10 is in a way that the stepped sleeve 10 and the, Vice lamp pole screw thread section 9 phase separation and slide at vice lamp pole 8, the servo electronic jar of operation control of this moment 5 of servo electronic jar is withdrawed and then descends vice lamp pole 8, thereby conveniently maintain, step type sleeve 10 through the design is under LED street lamp normal use, be connected vice lamp pole 8 and main lamp pole sleeve 2, thereby improved the stability of connection and the elevation structure is in the state of expansion always when having reduced the structure of its lift and rising, elevation structure's fatigue value, thereby too high elevation structure's life reduces, cost of maintenance is reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a LED street lamp of convenient maintenance change, is including connecting base (1), its characterized in that: the end face of the connecting base (1) is welded with a main lamp post sleeve (2), connecting holes (3) are formed in four corners of the connecting base (1), a servo electric cylinder base (4) is correspondingly arranged at the bottom of the connecting base (1), a servo electric cylinder (5) is arranged at the center of the servo electric cylinder base (4) and located inside the main lamp post sleeve (2), mounting holes (6) are formed in four corners of the servo electric cylinder base (4), a sleeve thread section (7) is arranged on the outer wall of the end portion of the main lamp post sleeve (2), the inner wall of the main lamp post sleeve (2) is sleeved on an auxiliary lamp post (8), an auxiliary lamp post thread section (9) is fixedly arranged at the bottom of the auxiliary lamp post (8), the bottom center of the auxiliary lamp post (8) is fixedly connected to the telescopic end of the servo electric cylinder (5), and a stepped sleeve (10) is sleeved on the outer wall of the auxiliary lamp post (8), the welding has the one end of stiffener (11) in the middle of on step type sleeve (10), another tip fixed connection of middle stiffener (11) is in LED street lamp cover (12) in the middle of, be equipped with intermediate junction frame (13) on middle LED street lamp cover (12), the welding has the one end of intermediate junction pole (14) on intermediate junction frame (13), the other end of intermediate junction pole (14) passes through bolted connection on the outer wall of step type sleeve (10), the outer wall that vice lamp pole (8) is close to the top has cup jointed fixed cover (15), the welding has the one end of stiffener (16) on fixed cover (15), another tip fixed connection of stiffener (16) is in LED street lamp cover (17), be equipped with link (18) on LED street lamp cover (17), the last welding of link (18) has the one end of connecting rod (19), the other end of the connecting rod (19) is connected to the outer wall of the auxiliary lamp pole (8) through a bolt, and the outer wall of the main lamp pole sleeve (2) is connected with a controller cover plate (20) close to the connecting base (1) through a hinge.
2. The LED street lamp convenient to repair and replace according to claim 1, characterized in that: the connecting base (1) and the servo electric cylinder base (4) are identical in structural size, the connecting holes (3) and the mounting holes (6) are identical in threaded holes, and the central points of the connecting holes and the mounting holes are on the same straight line.
3. The LED street lamp convenient to repair and replace according to claim 1, characterized in that: the center of the connecting base (1) is fixedly provided with a through hole and is in a communicating structure with the main lamp rod sleeve (2).
4. The LED street lamp convenient to repair and replace according to claim 1, characterized in that: the LED lamp is characterized in that internal threads are arranged inside the stepped sleeve (10) and are respectively in threaded connection with the sleeve thread section (7) and the auxiliary lamp rod thread section (9), and the main lamp rod sleeve (2) is in sliding connection with the auxiliary lamp rod (8).
5. The LED street lamp convenient to repair and replace according to claim 1, characterized in that: the middle LED street lamp cover (12) and the LED street lamp cover (17) are internally provided with LED lamps and are electrically connected to the main circuit of the LED street lamp through wires.
6. The LED street lamp convenient to repair and replace according to claim 1, characterized in that: the middle connecting frame (13) and the connecting frame (18) are U-shaped frames and are respectively connected with the middle LED street lamp cover (12) and the LED street lamp cover (17) in a detachable structure.
7. The LED street lamp convenient to repair and replace according to claim 1, characterized in that: the controller is lapped (20) and is locked on main lamp pole sleeve (2) through the hasp, on main lamp pole sleeve (2) and correspond embedded servo electronic jar controller with controller apron (20), on main lamp pole sleeve (2) embedded servo electronic jar controller passes through wire electric connection servo electronic jar (5) and power supply circuit respectively, the model of servo electronic jar (5) is DDA 140.
8. The LED street lamp convenient to repair and replace according to claim 1, characterized in that: the expansion height of the telescopic rod in the servo electric cylinder (5) is at least 10cm lower than the end part of the main lamp rod sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141073.1A CN111076125A (en) | 2019-11-20 | 2019-11-20 | LED street lamp convenient to maintain and replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911141073.1A CN111076125A (en) | 2019-11-20 | 2019-11-20 | LED street lamp convenient to maintain and replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111076125A true CN111076125A (en) | 2020-04-28 |
Family
ID=70311314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911141073.1A Withdrawn CN111076125A (en) | 2019-11-20 | 2019-11-20 | LED street lamp convenient to maintain and replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111076125A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114544872A (en) * | 2022-02-11 | 2022-05-27 | 清华大学 | Be used for open-air simulation of forest to heat device |
-
2019
- 2019-11-20 CN CN201911141073.1A patent/CN111076125A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114544872A (en) * | 2022-02-11 | 2022-05-27 | 清华大学 | Be used for open-air simulation of forest to heat device |
| CN114544872B (en) * | 2022-02-11 | 2023-03-10 | 清华大学 | Be used for open-air simulation of forest to heat device |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200428 |