CN218064674U

CN218064674U - Solar street lamp capable of improving photoelectric conversion efficiency

Info

Publication number: CN218064674U
Application number: CN202221576238.5U
Authority: CN
Inventors: 刘芳; 刘轩宏; 刘其荣
Original assignee: Kunming Xuanrong Lighting Engineering Co ltd
Current assignee: Yunnan Xuanrong New Energy Technology Co.,Ltd.
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-12-16
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses a can improve photoelectric conversion efficiency's solar street lamp relates to solar street lamp technical field. The utility model discloses a lamp pole, mounting panel and mount pad install mounting groove and drive gear in the mount pad, install the rack in the mounting groove, and a mount pad surface is provided with guide way and spread groove, installs the connecting block in the spread groove, and the connecting block is connected with solar panel, installs the guide block in the guide way, and guide block one end is connected with the connecting rod, and the one end of connecting rod is connected with the connecting piece, connecting piece and solar panel fixed connection, and a side fixed mounting of mount pad has first motor. The utility model discloses a set up drive gear and rack, first motor drives drive gear and rotates, and drive gear drives the rack and goes up and down, and the rack further drives the guide block and goes up and down, and the guide block drives solar panel through the connecting rod and rotates at the in-process that goes up and down, adjusts its angle for it is wider to receive the illumination area, improves photoelectric conversion efficiency.

Description

Solar street lamp capable of improving photoelectric conversion efficiency

Technical Field

The utility model belongs to the technical field of the solar street lamp, especially, relate to a can improve photoelectric conversion efficiency's solar street lamp.

Background

Street lamps, which refer to lamps providing a road with an illumination function, generally refer to lamps in a road illumination range in traffic illumination, and are widely applied to various places needing illumination.

The existing street lamp is generally provided with a solar panel for supplying power for the street lamp for saving energy, but the position and the angle of the solar panel of the existing solar street lamp are generally fixed, the angle cannot be adjusted according to the illumination direction, so that the light energy utilization rate is low, and in order to solve the problems, the solar street lamp capable of improving the photoelectric conversion efficiency is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can improve photoelectric conversion efficiency's solar street lamp, solve current street lamp and for the energy can be saved, generally all be equipped with solar panel and supply power for it, but current solar street lamp's solar panel's position and angle generally all are fixed, can not carry out the regulation of angle according to irradiant direction, lead to the problem that light energy utilization rate is low.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a can improve solar street lamp of photoelectric conversion efficiency, including lamp pole, mounting panel and mount pad, install mounting groove and drive gear in the mount pad, install the rack in the mounting groove, a surface of mount pad is provided with guide way and spread groove, install the connecting block in the spread groove, a fixed surface of connecting block is connected with solar panel, install the guide block in the guide way, the one end and the rack fixed connection of guide block, the other end of guide block is connected with the connecting rod, the one end of connecting rod is connected with the connecting piece, connecting piece and solar panel fixed connection, a side fixed mounting of mount pad has a first motor, the motor shaft and the drive gear fixed connection of first motor, through setting up drive gear and rack, first motor drives drive gear and rotates, and drive gear drives the rack and go up and down, and the rack further drives the guide block and goes up and down, and the guide block drives solar panel through the connecting rod and rotates, adjusts its angle, makes the area of receiving illumination wider, improves photoelectric conversion efficiency; the utility model discloses a solar photovoltaic conversion device, including mounting panel, servo motor, bull stick, servo motor, rotor, servo motor's motor shaft and bull stick fixed connection, through setting up the bull stick, servo motor can drive the bull stick and rotate, and the bull stick further drives solar panel and rotates for solar panel can absorb light energy by the multi-angle, further improve equipment's photoelectric conversion efficiency.

The internally mounted of lamp pole has second motor and a plurality of axle sleeve, install the threaded rod in the axle sleeve, activity swivel nut and pinion are installed to the week side of threaded rod, pinion and threaded rod fixed connection, the motor shaft fixedly connected with master gear of second motor, the front surface of lamp pole is provided with the spacing groove, the stopper is installed to the spacing inslot, a surface and the activity swivel nut fixed connection of stopper, another fixed surface of stopper is connected with the lamp stand, the light is installed to the bottom surface of lamp stand, activity swivel nut and threaded rod screw-thread fit through setting up activity swivel nut and threaded rod screw-thread fit, when needing to maintain the light, the second motor passes through the meshing between the gear, drives the threaded rod antiport, and when the threaded rod rotates, the activity swivel nut drives the lamp stand through the stopper and descends, reduces the height of light, need not to climb the workman and maintain lamp pole eminence, and the security is high.

The driving gear is meshed with the rack, and the rack is meshed with the mounting groove.

The guide block is in sliding fit with the guide groove, and the rotating rod is in rotating fit with the mounting sleeve.

The guide block and the connecting piece are hinged to the connecting rod, and the connecting block is matched with the connecting groove in a rotating mode.

The limiting block is in sliding fit with the limiting groove, and the threaded rod is in running fit with the shaft sleeve.

The main gear and the pinion are vertically arranged and meshed.

The utility model discloses following beneficial effect has:

the utility model discloses a set up drive gear and rack, first motor drive gear rotates, and drive gear drives the rack and goes up and down, and the rack further drives the guide block and goes up and down, and the guide block drives solar panel through the connecting rod and rotates in the in-process of going up and down, adjusts its angle for it is wider to receive the illumination area, improves photoelectric conversion efficiency; by arranging the rotating rod, the servo motor can drive the rotating rod to rotate, and the rotating rod further drives the solar panel to rotate, so that the solar panel can absorb light energy at multiple angles, and the photoelectric conversion efficiency of the equipment is further improved; through setting up activity swivel nut and threaded rod screw-thread fit, when needs maintain the lighting lamp, the second motor passes through the meshing between the gear, drives the threaded rod antiport, and when the threaded rod rotated, the activity swivel nut drove the lamp stand through the stopper and descends, reduces the height of light, need not the workman and climbs the lamp pole eminence and maintain, and the security is high.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic diagram of the right-side view structure of the present invention;

FIG. 4 isbase:Sub>A schematic view of the cross-sectional structure A-A of FIG. 3;

fig. 5 is a partially enlarged structural view of a portion a in fig. 4.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a lamp post; 2. mounting a plate; 3. a mounting seat; 4. a rotating rod; 5. connecting grooves; 6. a solar panel; 7. a guide groove; 8. a guide block; 9. a connecting rod; 10. a connecting member; 11. a servo motor; 12. a threaded rod; 13. a limiting groove; 14. a limiting block; 15. a lamp socket; 16. an illuminating lamp; 17. a first motor; 18. a second motor; 19. a main gear; 20. a pinion gear; 21. a movable threaded sleeve; 22. mounting grooves; 23. a rack; 24. the gear is driven.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1-5, the present invention relates to a solar street lamp capable of improving photoelectric conversion efficiency, including a lamp post 1, a mounting plate 2 and a mounting seat 3, a mounting groove 22 and a driving gear 24 are installed in the mounting seat 3, a rack 23 is installed in the mounting groove 22, a surface of the mounting seat 3 is provided with a guide groove 7 and a connecting groove 5, a connecting block is installed in the connecting groove 5, a surface of the connecting block is fixedly connected with a solar panel 6, a guide block 8 is installed in the guide groove 7, one end of the guide block 8 is fixedly connected with the rack 23, the other end of the guide block 8 is connected with a connecting rod 9, one end of the connecting rod 9 is connected with a connecting piece 10, the connecting piece 10 is fixedly connected with the solar panel 6, a side surface of the mounting seat 3 is fixedly installed with a first motor 17, a motor shaft of the first motor 17 is fixedly connected with the driving gear 24, by setting the driving gear 24 and the rack 22, the first motor 17 drives the driving gear 24 to rotate, the rack 23 drives the rack 23 to lift, the rack 23 further drives the guide block 8 to lift, the solar panel 6 to rotate by the connecting rod 9, to adjust an angle thereof, so as to increase photoelectric conversion efficiency; the last fixed surface of mounting panel 2 installs the installation cover, installs bull stick 4 in the installation cover, and the bottom surface fixed mounting of mounting panel 2 has servo motor 11, and servo motor 11's motor shaft and 4 fixed connection of bull stick, through setting up bull stick 4, servo motor 11 can drive bull stick 4 and rotate, and bull stick 4 further drives solar panel 6 and rotates for solar panel 6 can the multi-angle absorb light energy, further improve equipment's photoelectric conversion efficiency.

The inside mounting of lamp pole 1 has second motor 18 and a plurality of axle sleeve, install threaded rod 12 in the axle sleeve, movable swivel nut 21 and pinion 20 are installed to the week side of threaded rod 12, pinion 20 and threaded rod 12 fixed connection, the motor shaft fixedly connected with master gear 19 of second motor 18, the front surface of lamp pole 1 is provided with spacing groove 13, install stopper 14 in the spacing groove 13, a surface and the movable swivel nut 21 fixed connection of stopper 14, another fixed surface of stopper 14 is connected with lamp stand 15, light 16 is installed to the bottom surface of lamp stand 15, movable swivel nut 21 and threaded rod 12 screw-thread fit, through setting up movable swivel nut 21 and threaded rod 12 screw-thread fit, when needing to maintain light 16, second motor 18 passes through the meshing between the gear, drive threaded rod 12 antiport, when threaded rod 12 rotates, movable swivel nut 21 drives lamp stand 15 through stopper 14 and descends, reduce the height of light 16, need not that the workman climbs the lamp pole eminence and maintains, the security is high.

Guide block

8 and 7 sliding fit of guide way, bull stick 4 and installation cover normal running fit, guide block 8 and connecting piece 10 all are articulated with connecting rod 9, connecting block and 5 normal running fit of spread groove.

The driving gear 24 is engaged with the rack 23, and the rack 23 is engaged with the mounting groove 22.

The limiting block 14 is in sliding fit with the limiting groove 13, the threaded rod 12 is in running fit with the shaft sleeve, the main gear 19 and the pinion 20 are vertically arranged, and the main gear 19 is meshed with the pinion 20.

As shown in fig. 1-5, the utility model discloses a solar street lamp application method that can improve photoelectric conversion efficiency is as follows: the first motor 17 drives the driving gear 24 to rotate, the driving gear 24 drives the rack 23 to lift, the rack 23 further drives the guide block 8 to lift, the guide block 8 drives the solar panel 6 to rotate through the connecting rod 9 in the lifting process, the longitudinal angle of the solar panel is adjusted, the servo motor 11 can drive the rotating rod 4 to rotate, the rotating rod 4 further drives the solar panel 6 to rotate, the transverse angle of the solar panel 6 is adjusted, the solar panel 6 can absorb light energy at multiple angles, when the lighting lamp 16 needs to be maintained, the second motor 18 drives the threaded rod 12 to rotate in the reverse direction through meshing between gears, when the threaded rod 12 rotates, the movable screw sleeve 21 drives the lamp holder 15 to descend through the limiting block 14, the height of the lighting lamp 16 is reduced, the lighting lamp 16 can be disassembled and maintained, the models of the first motor 17 and the second motor 18 are reciprocating motors in the open No. CN215107096U, and the model of the servo motor 11 is JS-50T.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a can improve photoelectric conversion efficiency's solar street lamp, includes lamp pole (1), mounting panel (2) and mount pad (3), its characterized in that: install mounting groove (22) and drive gear (24) in mount pad (3), install rack (23) in mounting groove (22), a surface of mount pad (3) is provided with guide way (7) and spread groove (5), install the connecting block in spread groove (5), a fixed surface of connecting block is connected with solar panel (6), install guide block (8) in guide way (7), the one end and rack (23) fixed connection of guide block (8), the other end of guide block (8) is connected with connecting rod (9), the one end of connecting rod (9) is connected with connecting piece (10), connecting piece (10) and solar panel (6) fixed connection, a side fixed mounting of mount pad (3) has first motor (17), the motor shaft and drive gear (24) fixed connection of first motor (17), the last fixed surface of mounting panel (2) installs the installation cover, install bull stick (4) in the installation cover, the bottom surface fixed mounting of mounting panel (2) has servo motor (11), the motor shaft and bull stick (4) fixed connection of servo motor (11).

2. The solar street lamp capable of improving the photoelectric conversion efficiency is characterized in that a second motor (18) and a plurality of shaft sleeves are installed inside the lamp post (1), a threaded rod (12) is installed inside the shaft sleeves, a movable screw sleeve (21) and a pinion (20) are installed on the peripheral side face of the threaded rod (12), the pinion (20) is fixedly connected with the threaded rod (12), a main gear (19) is fixedly connected with a motor shaft of the second motor (18), a limiting groove (13) is formed in the front surface of the lamp post (1), a limiting block (14) is installed inside the limiting groove (13), one surface of the limiting block (14) is fixedly connected with the movable screw sleeve (21), a lamp holder (15) is fixedly connected with the other surface of the limiting block (14), a lighting lamp (16) is installed on the bottom surface of the lamp holder (15), and the movable screw sleeve (21) is in threaded fit with the threaded rod (12).

3. The solar street light capable of improving photoelectric conversion efficiency as claimed in claim 1, wherein the driving gear (24) is engaged with a rack (23), and the rack (23) is engaged with the mounting groove (22).

4. The solar street light capable of improving the photoelectric conversion efficiency as claimed in claim 1, wherein the guide block (8) is slidably engaged with the guide groove (7), and the rotating rod (4) is rotatably engaged with the mounting sleeve.

5. The solar street light capable of improving photoelectric conversion efficiency as claimed in claim 1, wherein the guide block (8) and the connecting piece (10) are hinged with a connecting rod (9), and the connecting piece is rotationally matched with the connecting groove (5).

6. The solar street light capable of improving the photoelectric conversion efficiency as claimed in claim 2, wherein the limiting block (14) is in sliding fit with the limiting groove (13), and the threaded rod (12) is in rotating fit with the shaft sleeve.

7. The solar street light capable of improving photoelectric conversion efficiency as claimed in claim 2, wherein the main gear (19) is perpendicular to the sub-gear (20), and the main gear (19) is engaged with the sub-gear (20).