CN110513646A - A solar street light that is easy to maintain and overhaul - Google Patents

Abstract

The invention relates to the technical field of solar street lamps, and discloses a solar street lamp that is convenient for maintenance and repair, including a base, the inside of the base is movably installed with a light pole extending above the base, and the outside of the light pole is hinged with a support rod , the outside of the light pole is fixedly installed with a fixed pole above the support pole, the right side of the fixed pole is fixedly equipped with a lampshade, the top of the light pole is movably installed with a mounting pole, and the top of the pole is fixedly installed There is a solar panel, and the top of the light pole is fixedly installed with an insertion rod extending to the inside of the installation rod, and the left and right sides of the insertion rod are fixedly installed with threaded rods passing through the installation rod, and the outsides of the two threaded rods are respectively The threaded connection has retaining nuts located on the left and right sides of the mounting rod. The easy-to-maintain and overhaul solar street lamp is not only easy to operate, but also convenient for users to overhaul and maintain, and does not require staff to climb above the light pole, thereby ensuring the safety of the staff.

Description

A solar street light that is easy to maintain and overhaul

technical field

The invention relates to the technical field of solar street lamps, in particular to a solar street lamp which is convenient for maintenance and repair.

Background technique

Solar street lights are powered by crystalline silicon solar cells, maintenance-free valve-regulated sealed batteries store electric energy, super bright LED lamps are used as light sources, and are controlled by intelligent charge and discharge controllers. They are used to replace traditional public electric lighting street lights and are widely used. In all major road lighting places.

The existing application number is 201611228608.5 and the invention proposes "a solar street lamp", which has the beneficial effect of automatically cleaning the solar street lamp, ensuring the cleanliness of the solar street lamp, avoiding the adhesion of mosquitoes and dust, and ensuring the luminosity of the solar street lamp. During maintenance and overhaul, the staff need to climb up the light pole for maintenance and overhaul, which is not only unsafe, but also inconvenient for the staff to perform overhaul and maintenance work. Therefore, a solar street light that is easy to maintain and overhaul is proposed.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides a solar street lamp that is easy to maintain and overhaul, which has the advantages of being easy to overhaul and maintain, and solves the problem that when the street lamp needs maintenance and overhaul, the staff need to climb up the lamp pole for maintenance and overhaul , Not only is it unsafe, but it is also not convenient for the staff to carry out inspection and maintenance work.

(2) Technical solution

In order to achieve the above-mentioned purpose of facilitating inspection and maintenance, the present invention provides the following technical solutions: a solar street light that is convenient for maintenance and inspection, including a base, and a light pole extending above the base is movable inside the base, and the light pole The outside of the light pole is hinged with a support rod, the outside of the light pole is fixed with a fixed rod above the support rod, the right side of the fixed rod is fixed with a lampshade, and the top of the light rod is movably mounted with a mounting rod. The top of the installation rod is fixedly installed with a solar panel, and the top of the light pole is fixedly installed with an insertion rod extending to the inside of the installation rod. The exteriors of each of the threaded rods are respectively threaded with fixing nuts located on the left and right sides of the installation rod, the left and right sides of the light rod are fixedly installed with a rotating shaft extending to the inside of the base, and the outer part of the rotating shaft on the left side is fixedly installed with The stabilizing wheel located inside the base, the inside of the base is movably installed with a stabilizing block at the bottom of the stabilizing wheel, the bottom of the stabilizing block is fixedly installed with a connecting seat, and the bottom of the connecting seat is movably installed with a first spring, the right side The outside of the rotating shaft is fixedly installed with a gear located inside the base, and the inside of the base is movably installed with a worm located at the bottom of the gear. The back of the worm is fixedly installed with a fixed block located inside the base, and the back of the fixed block is movable. A rocker located on the back of the base is installed, and the front of the rocker is fixedly installed with a plugging post extending to the inside of the fixed block. Spring, the top of the second spring is movably installed with a connecting block, the top of the connecting block is fixedly installed with a movable rod extending to the inside of the light pole, and the left and right sides of the connecting block are fixedly installed with a movable rod extending to the outside of the base. A connecting rod, the side of the connecting rod away from the connecting block is fixedly installed with a handle located outside the base.

Preferably, a mounting hole is opened at the bottom of the mounting rod, the mounting hole is adapted to the insertion rod, and the insertion rod is located inside the mounting hole.

Preferably, the bottom of the installation rod is provided with installation grooves on the left and right sides of the installation hole, the installation grooves are adapted to the threaded rods, and the threaded rods are located inside the installation grooves.

Preferably, the top surface of the stabilizing block is an arc surface, the arc surface matches the stabilizing wheel, and the arc surface clings to the stabilizing wheel.

Preferably, the gear meshes with a worm, and the lead angle of the worm is smaller than the equivalent friction angle of the gear teeth.

Preferably, the back of the fixing block is provided with an inner hexagonal hole, and the insertion post is a hexagonal prism, the insertion post is adapted to the inner hexagonal hole, and the insertion post is located inside the inner hexagonal hole.

Preferably, the bottom of the light pole is provided with an insertion hole, the insertion hole is adapted to the movable rod, and the movable rod extends to the inside of the insertion hole.

Preferably, a movable hole is opened inside the base, and the movable hole is adapted to the connecting block, and both the connecting block and the second spring are located inside the movable hole.

Preferably, the left and right sides of the base are provided with movable slots communicating with the movable holes, and the back of the movable groove on the left side and the front of the movable groove on the right side are all provided with limiting grooves, and the limiting groove and the movable groove All are compatible with the connecting rod.

(3) Beneficial effects

Compared with the prior art, the present invention provides a solar street light that is convenient for maintenance and repair, and has the following beneficial effects:

1. The solar street light that is easy to maintain and repair can drive the connecting rod to move downward by holding the handle and pressing down. When the connecting rod moves to the maximum stroke, turn the handle clockwise to make the connecting rod rotate to the limit At the same time, when the connecting rod moves downward, it will drive the movable rod to move downward, thereby driving the connecting block and the movable rod to move downward, so that the movable rod leaves the socket hole Then turn the handle and rotate, which will drive the rocker, plug-in post, fixed block and worm to rotate in turn. The rotation of the worm will drive the gear to rotate, thereby moving the shaft and the light pole to rotate. When the light pole rotates to the level , turn the support rod so that the bottom end of the support rod touches the ground, and then the light pole can be supported, and then the staff can carry out maintenance and inspection operations. The top of the light pole ensures the safety of the staff.

2. The solar street light that is easy to maintain and repair, the lead angle of the worm is smaller than the equivalent friction angle of the gear teeth, so that during transmission, the gear can only be driven by the worm instead of the worm, so it has an automatic Lock function, so that the light pole can be fixed, the light pole can only be rotated passively, and cannot be rotated by itself, the first spring always gives an upward force to the connecting seat, and this force will give the stabilizing block, so that the stabilizing block is always close to the stabilizing wheel The interior of the light pole produces greater friction, which makes the light pole more stable when it rotates.

Description of drawings

Fig. 1 is a structural schematic diagram of a solar street light that is convenient for maintenance and repair proposed by the present invention;

Fig. 2 is an enlarged schematic diagram of the structure at A of the solar street lamp which is convenient for maintenance and repair proposed by the present invention;

Fig. 3 is an enlarged schematic diagram of the structure at B of a solar street light that is convenient for maintenance and repair proposed by the present invention;

Fig. 4 is a right side view of a solar street lamp worm gear convenient for maintenance and repair proposed by the present invention.

In the figure: 1 base, 2 light pole, 3 support pole, 4 fixed pole, 5 lampshade, 6 installation pole, 7 solar panel, 8 plug pole, 9 threaded pole, 10 fixed nut, 11 rotating shaft, 12 stable wheel, 13 Stability block, 14 connection seat, 15 first spring, 16 gear, 17 worm, 18 fixed block, 19 rocker, 20 plug post, 21 handle, 22 second spring, 23 connection block, 24 movable rod, 25 connection Rod, 26 handles.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-4, a solar street lamp that is easy to maintain and overhaul, including a base 1, the interior of the base 1 is movable and installed with a light pole 2 extending above the base 1, the outside of the light pole 2 is hinged with a support pole 3, and the light The outside of the rod 2 is fixedly installed with a fixed rod 4 located above the support rod 3, the right side of the fixed rod 4 is fixedly installed with a lampshade 5, and the top of the lamp rod 2 is movably installed with an installation rod 6, and the top of the installation rod 6 is fixedly installed with a solar energy Plate 7, the top of the light pole 2 is fixedly installed with an insertion rod 8 extending to the inside of the installation rod 6, and the bottom of the installation rod 6 is provided with a mounting hole, the installation hole is compatible with the insertion rod 8, and the insertion rod 8 is located on the Inside the hole, the left and right sides of the plug-in rod 8 are fixedly installed with threaded rods 9 that run through the mounting rod 6, and the bottom of the mounting rod 6 is provided with mounting grooves on the left and right sides of the mounting hole, and the mounting grooves are compatible with the threaded rods 9. The threaded rods 9 are located inside the installation groove, and the outsides of the two threaded rods 9 are respectively threaded with fixing nuts 10 located on the left and right sides of the installation rod 6. The rotating shaft 11 of the rotating shaft 11 on the left side is fixedly equipped with a stabilizing wheel 12 inside the base 1, and a stabilizing block 13 at the bottom of the stabilizing wheel 12 is movably installed inside the base 1, and the top surface of the stabilizing block 13 is an arc surface. The surface is compatible with the stabilizing wheel 12, the arc surface is close to the stabilizing wheel 12, the bottom of the stabilizing block 13 is fixedly equipped with a connecting seat 14, and the bottom of the connecting seat 14 is movably equipped with a first spring 15, and the outside of the right rotating shaft 11 is fixedly installed There is a gear 16 located inside the base 1. A worm 17 located at the bottom of the gear 16 is movably installed inside the base 1. The gear 16 meshes with the worm 17. The lead angle of the worm 17 is smaller than the equivalent friction angle of the gear teeth 15. The back of the worm 17 A fixed block 18 located inside the base 1 is fixedly installed, and a rocker 19 located at the back of the base 1 is movably installed on the back of the fixed block 18. The front of the rocker 19 is fixedly installed with an insertion post 20 extending to the inside of the fixed block 18. The back of the block 18 is provided with an inner hexagonal hole, and the insertion post 20 is a hexagonal prism, and the insertion post 20 is compatible with the inner hexagonal hole. , the inside of the base 1 is movably equipped with a second spring 22, and the top of the second spring 22 is movably mounted with a connecting block 23, and the inside of the base 1 is provided with a movable hole, and the movable hole matches the connecting block 23, and the connecting block 23 and the first The two springs 22 are located inside the movable hole, the top of the connecting block 23 is fixedly installed with a movable rod 24 extending to the inside of the light pole 2, and the bottom of the light pole 2 is provided with an insertion hole, which is compatible with the movable rod 24 , the movable rod 24 extends to the inside of the socket hole, the left and right sides of the connecting block 23 are fixedly installed with connecting rods 25 extending to the outside of the base 1, and the left and right sides of the base 1 are provided with movable grooves communicating with the movable hole, The back of left movable groove and the front of right movable groove all offer limit groove, limit groove and movable groove are all compatible with connecting rod 25, and connecting rod 25 is fixedly installed on the side away from connecting block 23 and is positioned at base 1. The external handle 26, which facilitates For solar street lamps for maintenance and repair, by holding the handle 26 and pressing it down, the connecting rod 25 can be driven to move downward. The inside of the bit groove can fix the connecting rod 25. At the same time, when the connecting rod 25 moves downward, it will drive the movable rod 24 to move downward, thereby driving the connecting block 23 and the movable rod 24 to move downward, so that The movable rod 24 leaves the inside of the insertion hole, then turns the handle 21 and rotates, thereby driving the rocking bar 19, the insertion column 20, the fixed block 18 and the worm 17 to rotate in turn, and the rotation of the worm 17 will drive the gear 16 to rotate, thereby moving Drive the rotating shaft 11 and the lamp pole 2 to rotate. When the lamp pole 2 rotates to the horizontal, turn the support rod 3 so that the bottom end of the support rod 3 touches the ground, and then the lamp pole 2 can be supported, and then the staff can perform maintenance and repair operations , not only is easy to operate, it is convenient for users to overhaul and maintain, and it does not require staff to climb above the light pole 2, which ensures the safety of the staff. The lead angle of the worm 17 is smaller than the equivalent friction angle of the gear teeth 16, so that During transmission, the gear 16 can only be driven to rotate through the worm 17, but the worm 17 cannot be driven to rotate through the gear 16, so that it has a self-locking function, so that the light pole 2 can be fixed, and the light pole 2 can only rotate passively, not Self-rotating, the first spring 15 always gives an upward force to the connecting seat 14, and this force will give the stabilizing block 13, so that the stabilizing block 13 is always close to the inside of the stabilizing wheel 12, thereby generating a large frictional force, making the light pole 2 When turning, the stability is better.

To sum up, the solar street light that is easy to maintain and repair can drive the connecting rod 25 to move downward by holding the handle 26 and pressing it down. When the connecting rod 25 moves to the maximum stroke, turn the handle 26 clockwise, then Make the connecting rod 25 rotate to the inside of the limit groove, the connecting rod 25 can be fixed, and at the same time, when the connecting rod 25 moves downward, it will drive the movable rod 24 to move downward, thereby driving the connecting block 23 and the movable rod 24 moves downwards, so that the movable rod 24 leaves the inside of the insertion hole, then turns the handle 21 and rotates, thereby driving the rocking bar 19, the insertion column 20, the fixed block 18 and the worm screw 17 to rotate in turn, and the rotation of the worm screw 17 will be Drive the gear 16 to rotate, thereby moving the rotating shaft 11 and the lamp pole 2 to rotate. When the lamp pole 2 rotates to the level, turn the support rod 3 so that the bottom end of the support rod 3 touches the ground, and then the lamp pole 2 can be supported, and then the staff Maintenance and inspection operations can be carried out. Not only is the operation simple, it is convenient for users to carry out inspection and maintenance, and it does not require staff to climb to the top of the light pole 2, which ensures the safety of the staff. The lead angle of the worm 17 is smaller than that of the gear teeth. The equivalent friction angle of 16 makes it possible to drive the gear 16 to rotate only through the worm 17 during transmission, but not to drive the worm 17 to rotate through the gear 16, so that it has a self-locking function, so that the light pole 2 can be fixed, and the light pole 2 It can only be rotated passively, and cannot rotate by itself. The first spring 15 always gives an upward force to the connecting seat 14, and this force will give the stabilizing block 13, so that the stabilizing block 13 is always close to the inside of the stabilizing wheel 12, thereby producing a large The friction force makes the light pole 2 more stable when it rotates, which solves the problem that when the street lamp needs to be maintained and repaired, the staff need to climb up the light pole 2 for maintenance and repair, which is not only unsafe, but also not convenient for the staff to carry out maintenance and maintenance issues.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (9)

1. a kind of solar street light convenient for safeguarding with maintenance, including pedestal (1), it is characterised in that: the inside of the pedestal (1) It is movably installed with the lamp stand (2) extended to above pedestal (1), the external articulation of the lamp stand (2) has support rod (3), the lamp The outside of bar (2) is fixedly installed with the fixed link (4) above support rod (3), and the right side of the fixed link (4) is fixedly mounted Have lampshade (5), the top movable of the lamp stand (2) is equipped with mounting rod (6), is fixedly installed at the top of the mounting rod (6) Solar panels (7) are fixedly installed at the top of the lamp stand (2) and extend to the internal shank (8) of mounting rod (6), described to insert The left and right sides of extension bar (8) is fixedly installed with the threaded rod (9) through mounting rod (6), the outside of two threaded rods (9) The fixture nut (10) being threaded at left and right sides of mounting rod (6) respectively, the left and right sides of the lamp stand (2) are fixed It is equipped with and extends to the internal shaft (11) of pedestal (1), the outside of the left side shaft (11) is fixedly installed with positioned at pedestal (1) Internal steady wheel (12), the internal activity of the pedestal (1) are equipped with the stabilization block (13) positioned at steady wheel (12) bottom, institute The bottom for stating stable block (13) is fixedly installed with attachment base (14), and the bottom of the attachment base (14) is movably installed with the first spring (15), the outside of the right side shaft (11) is fixedly installed with the gear (16) internal positioned at pedestal (1), the pedestal (1) Internal activity is equipped with the worm screw (17) positioned at gear (16) bottom, and the back fixation of the worm screw (17) is equipped with positioned at pedestal (1) internal fixed block (18), the back of the fixed block (18) are movably installed with the rocking bar (19) positioned at pedestal (1) back, The front of the rocking bar (19), which is fixedly installed with, extends to the internal inserting column (20) of fixed block (18), the back of the rocking bar (19) Portion is movably installed with handle (21), and the internal activity of the pedestal (1) is equipped with second spring (22), the second spring (22) Top movable be equipped with link block (23), be fixedly installed with that extend to lamp stand (2) internal at the top of the link block (23) Motion bar (24), the left and right sides of the link block (23), which is fixedly installed with, extends to the external connecting rod (25) of pedestal (1), The connecting rod (25) is fixedly installed with the handle (26) external positioned at pedestal (1) far from the side of link block (23).

2. one kind according to claim 1 solar street light convenient for safeguarding with maintenance, it is characterised in that: the mounting rod (6) bottom offers mounting hole, and mounting hole is adapted with shank (8), and shank (8) is located at the inside of mounting hole.

3. one kind according to claim 2 solar street light convenient for safeguarding with maintenance, it is characterised in that: the mounting rod (6) bottom offers the mounting groove at left and right sides of mounting hole, and mounting groove is adapted with threaded rod (9), threaded rod (9) position In the inside of mounting groove.

4. one kind according to claim 1 solar street light convenient for safeguarding with maintenance, it is characterised in that: the stable block (13) top surface is cambered surface, and cambered surface is adapted with steady wheel (12), and cambered surface is close to steady wheel (12).

5. one kind according to claim 1 solar street light convenient for safeguarding with maintenance, it is characterised in that: the gear (16) it is engaged with worm screw (17), the lead angle of worm screw (17) is less than the equivalent friction angle of the gear teeth (15).

6. one kind according to claim 1 solar street light convenient for safeguarding with maintenance, it is characterised in that: the fixed block (18) back offers Hexagon hole, and inserting column (20) is hexagonal prisms, and inserting column (20) is adapted with Hexagon hole, inserting column (20) it is located at the inside of Hexagon hole.

7. one kind according to claim 1 solar street light convenient for safeguarding with maintenance, it is characterised in that: the lamp stand (2) bottom offers spliced eye, and spliced eye is adapted with motion bar (24), and motion bar (24) extends to the inside of spliced eye.

8. one kind according to claim 1 solar street light convenient for safeguarding with maintenance, it is characterised in that: the pedestal (1) inside offers movable span, and movable span is adapted with link block (23), and link block (23) and second spring (22) are respectively positioned on The inside of movable span.

9. one kind according to claim 8 solar street light convenient for safeguarding with maintenance, it is characterised in that: the pedestal (1) the left and right sides offers the loose slot being connected to movable span, back and the right side activity of the left side loose slot The front of slot offers limiting slot, and limiting slot and loose slot are adapted with connecting rod (25).