CN218041274U

CN218041274U - Solar street lamp photovoltaic board convenient to change

Info

Publication number: CN218041274U
Application number: CN202221762403.6U
Authority: CN
Inventors: 蔡甸; 翁晓琴; 陈贤尧
Original assignee: Yangzhou Ruike Electronics Co ltd
Current assignee: Yangzhou Ruike Electronics Co ltd
Priority date: 2022-07-09
Filing date: 2022-07-09
Publication date: 2022-12-13
Anticipated expiration: 2032-07-09

Abstract

The utility model belongs to the technical field of the photovoltaic board, especially, solar street lamp photovoltaic board convenient to change exists the photovoltaic board in to current technique, uses the bolt to fix the photovoltaic board at the top of street lamp usually, damages easily after the photovoltaic board uses for a long time, needs to be changed or the maintenance, and when in-service use, it is comparatively loaded down with trivial details and time consuming when dismantling the bolt, has influenced workman's work efficiency greatly, and the inconvenient problem of changing the photovoltaic board of dismantling now proposes following scheme, and it includes base and photovoltaic board, the base is hollow structure, and board and fixed block are placed to the top fixedly connected with of base, the top swing joint who places the board has the photovoltaic board, through knob and drive mechanism and positioning mechanism's cooperation, has realized the effect of conveniently dismantling and changing the photovoltaic board, compares traditional bolt fastening, has promoted workman's work efficiency greatly, and easy operation convenient to use, has good practicality and convenience.

Description

Solar street lamp photovoltaic board convenient to change

Technical Field

The utility model relates to a photovoltaic board technical field especially relates to a solar street lamp photovoltaic board convenient to change.

Background

The photovoltaic panel in the prior art is usually fixed at the top of a street lamp by using bolts, and is easy to damage after being used for a long time and needs to be replaced or maintained.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the photovoltaic board among the prior art, use the bolt to fix the photovoltaic board at the top of street lamp usually, damage easily after the photovoltaic board uses for a long time, need change or maintenance, when the in-service use, comparatively loaded down with trivial details and time-consuming when dismantling the bolt, influenced workman's work efficiency greatly, the inconvenient shortcoming of changing the photovoltaic board of dismantling, and the solar street lamp photovoltaic board convenient to change that provides.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a solar street lamp photovoltaic board convenient to change, includes base and photovoltaic board, the base is hollow structure, and board and fixed block are placed to the top fixedly connected with of base, the top swing joint of placing the board has the photovoltaic board, and the top sliding connection of base has the sliding block, and photovoltaic board and fixed block and sliding block looks adaptation, the inner wall of base rotates and is connected with the screw thread post, the left side of screw thread post extends to the outside of base, and the left side fixedly connected with knob of screw thread post, and the outer wall threaded connection of screw thread post has the screw thread board, the top fixedly connected with rack of screw thread board, the inner wall sliding connection of base has the drive piece, and the top that drives the piece extends to the outside of base, the top of drive piece and the bottom fixed connection of sliding block, and the rear side of drive piece is equipped with the locating hole, and the inner wall of base is equipped with drive mechanism and positioning mechanism.

Preferably, drive mechanism includes gear, transmission shaft, driving plate, adapter sleeve, telescopic link, dead lever, dwang, slide bar and drive rod, the inner wall at the base is connected to the gear revolve, transmission shaft fixed connection is at the top of gear, and gear and rack mesh mutually, driving plate threaded connection is at the outer wall of transmission shaft, telescopic link fixed connection is at the bottom inner wall of base, adapter sleeve fixed connection is at the top of telescopic link, and the left side of adapter sleeve and the right side fixed connection of driving plate, dead lever fixed connection is at the top of adapter sleeve, the dwang rotates the front side of connecting at the dead lever, slide bar sliding connection is at the inner wall of base, and the rear side of slide bar and the front side of dwang rotate and be connected, drive rod fixed connection drives the bottom of piece, and drives the right side of pole and the left side fixed connection of slide bar.

Furthermore, the driving mechanism is convenient to drive the driving block and the sliding block to move, so that the photovoltaic panel is fixed or unlocked, and the photovoltaic panel is convenient to replace.

Preferably, positioning mechanism includes locating plate and reset spring, locating plate sliding connection is at the inner wall of base, and locating plate and locating hole looks adaptation, the front side of locating plate and the rear side movable contact of dead lever, reset spring fixed connection is at the inner wall of base, and reset spring's front side and the rear side fixed connection of locating plate.

Furthermore, through positioning mechanism, played and made things convenient for fixed band movable block, strengthened the stability that drives piece and sliding block, prevent that the sliding block or drive the piece and receive external force influence and remove the effect that leads to the photovoltaic board pine to take off.

Preferably, the inner wall of the base is fixedly connected with a guide sleeve, and the sliding rod penetrates through the guide sleeve.

Furthermore, the sliding rod is limited through the matching of the guide sleeve and the sliding rod, so that the sliding rod can stably and transversely move.

Preferably, the inner wall of the bottom of the base is provided with a sliding groove, and the bottom of the threaded plate is connected with the inner wall of the sliding groove in a sliding manner.

Furthermore, through the cooperation of the thread plate and the sliding groove, the rotation of the thread plate is convenient to limit, and the stable transverse movement of the thread plate is convenient.

Preferably, the inner wall fixedly connected with fixed frame of base, the left side of driving plate and the inner wall sliding connection of fixed frame.

Furthermore, the transmission plate is limited through the matching of the fixing frame and the transmission plate, so that the transmission plate can only vertically move.

Has the beneficial effects that: the rotary knob drives the threaded column to rotate so that the threaded plate moves leftwards, the rack moves leftwards at the moment so as to drive the meshed gears to rotate, the transmission shaft rotates to drive the connecting sleeve to move upwards, the telescopic rod extends, the fixed rod moves upwards to push the positioning plate to move backwards, the positioning plate is separated from the positioning hole at the moment, the driving block loses the limitation, the fixed rod moves upwards and pulls the rotating rod to push the sliding rod to move rightwards, the driving block and the sliding block are driven to move leftwards, the photovoltaic plate loses the limitation at the moment, and the effect of conveniently taking out, replacing or maintaining the photovoltaic plate is achieved;

through the cooperation of knob and actuating mechanism and positioning mechanism, realized conveniently dismantling the effect of changing the photovoltaic board, compare traditional bolt fastening, promoted workman's work efficiency greatly, and easy operation convenient to use has good practicality and convenience.

Drawings

Fig. 1 is a three-dimensional view of a solar street lamp photovoltaic panel convenient to replace provided by the utility model;

fig. 2 is a schematic structural diagram of a front view of a solar street lamp photovoltaic panel convenient to replace provided by the utility model;

fig. 3 is a schematic structural diagram of a portion a in fig. 2 of a solar street lamp photovoltaic panel convenient to replace according to the present invention;

fig. 4 is the utility model provides a solar street lamp photovoltaic panel's dead lever, dwang, drive piece, locating plate and reset spring convenient to change structural schematic diagram that looks sideways.

In the figure: 1. a base; 2. placing a plate; 3. a photovoltaic panel; 4. a fixed block; 5. a slider; 6. a knob; 7. a threaded post; 8. a thread plate; 9. a rack; 10. a gear; 11. a drive shaft; 12. a drive plate; 13. connecting sleeves; 14. a telescopic rod; 15. fixing the rod; 16. rotating the rod; 17. a slide bar; 18. driving the rod; 19. driving the block; 20. positioning a plate; 21. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-4, a solar street lamp photovoltaic panel convenient for replacement comprises a base 1 and a photovoltaic panel 3, wherein the base 1 is of a hollow structure, the top of the base 1 is fixedly connected with a placing plate 2 and a fixed block 4 by welding, the top of the placing plate 2 is movably connected with the photovoltaic panel 3, the photovoltaic panel 3 is conveniently supported and fixed by the placing plate 2, the top of the base 1 is slidably connected with a sliding block 5, the photovoltaic panel 3 is matched with the fixed block 4 and the sliding block 5, the photovoltaic panel 3 is conveniently fixed by the matching of the photovoltaic panel 3, the sliding block 5 and the fixed block 4, the inner wall of the base 1 is rotatably connected with a threaded column 7 by a rotating shaft, the left side of the threaded column 7 extends to the outside of the base 1, and the left side of the threaded column 7 is fixedly connected with a knob 6 by welding, the outer wall of the threaded column 7 is in threaded connection with a threaded plate 8, the threaded column 7 is driven to rotate by rotating the knob 6 to enable the threaded plate 8 to move through the cooperation of the knob 6, the threaded plate 8 is fixedly connected with a rack 9 through welding, the rack 9 is conveniently driven to move through the threaded plate 8, the inner wall of the base 1 is connected with a driving block 19 in a sliding mode, the top of the driving block 19 extends to the outside of the base 1, the top of the driving block 19 is fixedly connected with the bottom of the sliding block 5 through welding, the sliding block 5 is conveniently driven to move through the cooperation of the driving block 19 and the sliding block 5, a positioning hole is formed in the rear side of the driving block 19, and a driving mechanism and a positioning mechanism are arranged on the inner wall of the base 1;

the driving mechanism comprises a gear 10, a transmission shaft 11, a transmission plate 12, a connecting sleeve 13, an expansion link 14, a fixing rod 15, a rotating rod 16, a sliding rod 17 and a driving rod 18, wherein the gear 10 is rotatably connected to the inner wall of the base 1 through a rotating shaft, the transmission shaft 11 is fixedly connected to the top of the gear 10 through welding, and the gear 10 is meshed with the rack 9, through the cooperation of the rack 9 and the gear 10, the effect of conveniently driving the gear 10 and the transmission shaft 11 to rotate is achieved when the rack 9 moves, the transmission plate 12 is in threaded connection with the outer wall of the transmission shaft 11, the effect of conveniently driving the transmission plate 12 to move is achieved through the rotation of the transmission shaft 11, the expansion link 14 is fixedly connected to the inner wall of the bottom of the base 1 through welding, the connecting sleeve 13 is connected to the top of the expansion link 14 through welding, and the left side of the connecting sleeve 13 is fixedly connected to the right side of the transmission plate 12 through welding, the transmission plate 12 moves, the effect of conveniently driving the expansion link 14 when the connecting sleeve 13 moves is achieved, the connecting rod 15 is connected to the rotating rod 15 through the rotating side of the rotating shaft, and the sliding rod 15 is connected to the inner wall of the sliding rod 17, and the sliding block 16, and the sliding block is conveniently moved through welding, and the front side of the sliding rod 15, the driving block 19 and the sliding block 5 are conveniently driven to move through the driving mechanism, the photovoltaic panel 3 is fixed or unlocked, the photovoltaic panel 3 is conveniently replaced, the positioning mechanism comprises a positioning plate 20 and a return spring 21, the positioning plate 20 is connected on the inner wall of the base 1 in a sliding manner, the positioning plate 20 is matched with the positioning hole, the function of conveniently fixing the moving block 19 is achieved through the matching of the positioning plate 20 and the positioning hole, the front side of the positioning plate 20 is movably contacted with the rear side of the fixed rod 15, the return spring 21 is fixedly connected on the inner wall of the base 1 through welding, the front side of the return spring 21 is fixedly connected with the rear side of the positioning plate 20 through welding, the function of conveniently resetting the positioning plate 20 is achieved through the elastic force of the return spring 21, the moving block 19 is conveniently fixed through the positioning mechanism, and the stability of the driving block 19 and the sliding block 5 is enhanced, prevent that sliding block 5 or drive piece 19 from receiving the effect that external force influences and remove and lead to the photovoltaic board 3 pine to take off, the inner wall of base 1 is through welded fastening is connected with the guide pin bushing, slide bar 17 runs through the guide pin bushing, through the cooperation of guide pin bushing and slide bar 17, restriction slide bar 17, make the stable lateral shifting of slide bar 17, the bottom inner wall of base 1 is equipped with the spout, the bottom of threading board 8 and the inner wall sliding connection of spout, through the cooperation of threading board 8 and spout, be convenient for restrict threading board 8 and rotate, make things convenient for the stable lateral shifting of threading board 8, the inner wall of base 1 is through welded fastening is connected with fixed frame, the left side of driving plate 12 and the inner wall sliding connection of fixed frame, through the cooperation of fixed frame and driving plate 12, restriction driving plate 12, make driving plate 12 can only the vertical migration.

Example two

The present example differs from example 1 in that: the driving mechanism and the positioning mechanism can be replaced by bolts, the photovoltaic panel 3 is more stable through the bolts, but tools such as a wrench are needed during disassembly, the operation is complex and labor-consuming, and the use is inconvenient, so that the driving mechanism and the positioning mechanism are used.

In the utility model, in actual use, by rotating the knob 6, the screw post 7 is driven to rotate by the rotation of the knob 6, the screw plate 8 which is connected with the screw by the rotation of the screw post 7 is driven to move to the left, at the moment, the rack 9 is driven to move to the left to drive the gear 10 which is engaged with the rack, the transmission shaft 11 is driven to rotate by the rotation of the gear 10, at the moment, the transmission plate 12 moves upwards and drives the connecting sleeve 13 to move upwards, the connecting sleeve 13 drives the telescopic rod 14 to extend and the fixed rod 15 to move upwards, at the moment, the fixed rod 15 is contacted with the positioning plate 20 and pushes the positioning plate 20 to move backwards, the reset spring 21 is compressed by the thrust of the positioning plate 20, at the moment, the positioning plate 20 is separated from the positioning hole, the driving block 19 loses the limit, at the moment, the fixed rod 15 continues to move upwards and pulls the rotating rod 16, the sliding rod 17 and the driving rod 18 are pushed to move to the left by the rotating rod 16, and the driving rod 18 is matched with the driving block 19, the driving block 19 and the sliding block 5 are driven to move left, the photovoltaic panel 3 is out of limit at the moment, the photovoltaic panel 3 can be taken out and replaced, a new photovoltaic panel 3 is placed on the top of the placing plate 2, the photovoltaic panel 3 is pushed to the right, the right side of the photovoltaic panel 3 is clamped with the fixed block 4 at the moment, the knob 6 is rotated reversely, the threaded column 7 drives the threaded plate 8 and the rack 9 to move right, the gear 10 and the transmission shaft 11 rotate to drive the transmission plate 12 to move down, the fixed rod 15 is driven to move down through the transmission plate 12, the rotating rod 16 is driven to push through the fixed rod 15 and the sliding rod 17 is pulled, the sliding rod 17 moves right to pull the driving rod 18 to enable the driving block 19 and the sliding block 5 to move right to reset, the fixed rod 15 moves down gradually, the telescopic rod 14 contracts, when the rightmost side of the driving block 19 moves, the sliding block 5 is clamped with the left side of the photovoltaic panel 3 at the moment, the photovoltaic panel 3 is fixed, and the positioning plate 20 is separated from the fixed rod 15, reset spring 21 loses the restriction and promotes locating plate 20 and reset, and locating plate 20 and locating hole block will drive piece 19 and fix this moment, prevent to drive piece 19 and sliding block 5 and receive external force to influence the removal, have realized the effect of conveniently fixing photovoltaic board 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a solar street lamp photovoltaic board convenient to change, includes base (1) and photovoltaic board (3), its characterized in that, base (1) is hollow structure, and board (2) and fixed block (4) are placed to the top fixedly connected with of base (1), the top swing joint who places board (2) has photovoltaic board (3), and the top sliding connection of base (1) has sliding block (5), and photovoltaic board (3) and fixed block (4) and sliding block (5) looks adaptation, the inner wall of base (1) rotates and is connected with screw thread post (7), the left side of screw thread post (7) extends to the outside of base (1), and the left side fixedly connected with knob (6) of screw thread post (7), and the outer wall threaded connection of screw thread post (7) has screw plate (8), the top fixedly connected with rack (9) of screw plate (8), the inner wall sliding connection of base (1) has drive piece (19), and drives the top of piece (19) and extend to the outside of base (1), drives the top of piece (19) and the bottom fixed connection of piece (5), and the side of drive piece (19) is equipped with the positioning mechanism behind the sliding block (19), and the sliding block (19) is equipped with positioning mechanism.

2. The solar street light photovoltaic panel convenient to replace according to claim 1, the driving mechanism comprises a gear (10), a transmission shaft (11), a transmission plate (12), a connecting sleeve (13), an expansion link (14), a fixed rod (15), a rotating rod (16), a sliding rod (17) and a driving rod (18), the gear (10) is rotationally connected with the inner wall of the base (1), the transmission shaft (11) is fixedly connected with the top of the gear (10), the gear (10) is meshed with the rack (9), the transmission plate (12) is connected with the outer wall of the transmission shaft (11) in a threaded manner, the telescopic rod (14) is fixedly connected with the inner wall of the bottom of the base (1), the connecting sleeve (13) is fixedly connected with the top of the telescopic rod (14), and the left side of the connecting sleeve (13) is fixedly connected with the right side of the transmission plate (12), the fixed rod (15) is fixedly connected with the top of the connecting sleeve (13), the rotating rod (16) is rotatably connected to the front side of the fixing rod (15), the sliding rod (17) is connected with the inner wall of the base (1) in a sliding way, and the rear side of the sliding rod (17) is rotationally connected with the front side of the rotating rod (16), the driving rod (18) is fixedly connected with the bottom of the driving block (19), and the right side of the driving rod (18) is fixedly connected with the left side of the sliding rod (17).

3. The solar street light photovoltaic panel convenient to replace according to claim 1, wherein the positioning mechanism comprises a positioning plate (20) and a return spring (21), the positioning plate (20) is slidably connected to the inner wall of the base (1), the positioning plate (20) is matched with the positioning hole, the front side of the positioning plate (20) is movably contacted with the rear side of the fixing rod (15), the return spring (21) is fixedly connected to the inner wall of the base (1), and the front side of the return spring (21) is fixedly connected with the rear side of the positioning plate (20).

4. The solar street light photovoltaic panel convenient to replace according to claim 2, characterized in that a guide sleeve is fixedly connected to the inner wall of the base (1), and the sliding rod (17) penetrates through the guide sleeve.

5. The solar street light photovoltaic panel convenient to replace according to claim 1, characterized in that the bottom inner wall of the base (1) is provided with a sliding groove, and the bottom of the threaded plate (8) is slidably connected with the inner wall of the sliding groove.

6. The solar street light photovoltaic panel convenient to replace according to claim 2, characterized in that a fixed frame is fixedly connected to the inner wall of the base (1), and the left side of the transmission plate (12) is slidably connected with the inner wall of the fixed frame.