CN212034062U

CN212034062U - Solar energy support for street lamp

Info

Publication number: CN212034062U
Application number: CN202021236610.9U
Authority: CN
Inventors: 王团结
Original assignee: Jiangsu Hongyisheng New Energy Co ltd
Current assignee: Kunshan Hongyisheng New Energy Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2020-11-27
Anticipated expiration: 2030-06-30

Abstract

The utility model belongs to the technical field of solar supports, in particular to a solar support for street lamps, which comprises a lamp post stand column and a solar panel arranged on the lamp post stand column, wherein the top of the lamp post stand column is provided with a rotating support capable of rotating circumferentially, a rotating motor for driving the rotating support to rotate axially is fixedly arranged in the lamp post stand column, and the rotating motor is electrically connected with an external power supply; but be equipped with circumferential direction's rotating support through the top at the lamp pole stand, the angle adjustment mechanism who is used for adjusting the solar panel angle sets firmly at solar panel's back, for above-mentioned contrast patent, angle adjustment mechanism is difficult to pile up the erosion by sleet at sleet weather, and the outside cover at the lead screw is equipped with flexible sheath, can guarantee drive disk assembly's leakproofness, can not rusted by the rain corrosion, and circumferential direction part junction in the bottom has also set up the sealing washer, can guarantee circumferential direction part's driven stability.

Description

Solar energy support for street lamp

Technical Field

The utility model belongs to the technical field of the solar rack, concretely relates to solar rack for street lamp.

Background

The solar street lamp adopts a crystalline silicon solar cell for power supply, a maintenance-free valve-controlled sealed storage battery for storing electric energy, an LED lamp is used as a light source and is controlled by an intelligent charging and discharging controller, the solar street lamp is an energy-saving street lamp for replacing the traditional public electric power illumination, the solar street lamp does not need to lay cables, does not need alternating current power supply and does not generate electricity charge, the solar street lamp is worry-saving and trouble-saving, a large amount of manpower and energy can be saved, and the solar street lamp adopts direct current power supply and photosensitive control; the LED lamp has the advantages of good stability, long service life, high luminous efficiency, simple and convenient installation and maintenance, high safety performance, energy conservation, environmental protection, economy, practicability and the like.

However, most of the photovoltaic panels on the existing solar street lamps are fixedly installed, and the illumination angle of the sun can change along with time and seasons, so that the adjustable photovoltaic panel frame can provide longer irradiation time for the photovoltaic panels, and the patent with the publication number of CN209926211U discloses a street lamp support.

SUMMERY OF THE UTILITY MODEL

For the problem that provides among the above-mentioned background art, the utility model provides a solar rack for street lamp has and hides drive mechanism at photovoltaic board back to can drive the characteristics of photovoltaic board at rotation in a circumferential direction and angular adjustment.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a solar rack for street lamp, includes the lamp pole stand and installs the solar panel on the lamp pole stand, but the top of lamp pole stand is equipped with circumferential direction's rotatory support, just the inside of lamp pole stand sets firmly and is used for driving rotatory support axial pivoted rotating electrical machines, rotating electrical machines and external power source electric connection, the top of rotatory support has set firmly the mounting panel, solar panel's back one end has set firmly the articulated shaft, the top of mounting panel has set firmly two sets of articulated seats, one of them is a set of articulated seat and articulated shaft are articulated to be cooperated, solar panel's back sets firmly and is used for adjusting the angle adjustment mechanism of solar panel angle, angle adjustment mechanism includes step motor, lead screw, slip table, fixing base, protection platform and bracing piece, step motor set firmly in solar panel's back central line department keeps away from the one end of articulated seat, the one end fixed connection of lead screw step motor's output shaft, the other end rotate and be connected with the fixing base, the fixing base with solar panel fixed connection, the slip table cover is established the outside of lead screw, and with screw drive connects, the one end of bracing piece is articulated to be installed on the slip table, the other end is articulated to be installed in another group on the articulated seat, the protection bench is the rectangle frame, the protection bench is located the outside of step motor, lead screw, slip table, just the slip table slide in the protection bench is inboard, the outside cover of lead screw is equipped with flexible sheath, the both ends of flexible sheath respectively with fixing base, slip table and step motor sealing connection, step motor and external power source electric connection.

Preferably, a rotating shaft is arranged between the lamp post stand column and the rotary support, the rotating shaft is located in the middle position of the lamp post stand column and the rotary support, one end of the rotating shaft is fixedly connected with the rotary support, the other end of the rotating shaft is rotatably connected with the lamp post stand column, and a bearing is fixedly arranged at the joint of the rotating shaft and the lamp post stand column.

Preferably, a cavity is formed in the rotating support corresponding to the periphery of the rotating shaft, a reduction gear is fixedly arranged on the outer side wall of the rotating shaft, and the reduction gear is located in the cavity.

Preferably, the rotating electrical machines are fixedly installed at the top of the lamp post stand column and located beside the rotating shaft, the output ends of the rotating electrical machines are fixedly provided with driving gears, and the driving gears are in meshing transmission with the reduction gears.

Preferably, a sealing ring is arranged at the joint of the lamp post stand column and the rotary support, the sealing ring is clamped and fixed on the outer side wall of the rotary support, and the lamp post stand column and the rotary support are connected in a sealing mode through the sealing ring.

Preferably, the both sides of lead screw all are equipped with parallel distribution's guide arm, the both ends of guide arm all with protection platform fixed connection, the slip table slides the outside of guide arm.

Preferably, the bottom of the protection platform is provided with a foot pad, and the foot pad is fixedly connected with the protection platform.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, but be equipped with circumferential direction's rotatory support through the top at the lamp pole stand, but set firmly the angle adjustment mechanism who is used for adjusting the solar panel angle at solar panel's back, for above-mentioned contrast patent, angle adjustment mechanism is difficult to pile up the erosion by sleet at sleet weather, and the outside cover at the lead screw is equipped with flexible sheath, can guarantee drive disk assembly's leakproofness, can not rust by the rainwater corrosion, and the circumferential direction part junction in the bottom has also set up the sealing washer, make circumferential direction's part keep encapsulated situation, can guarantee circumferential direction part's driven stability, the area of mounting panel is big such as with solar panel's area simultaneously, do not occupy unnecessary space, easy to assemble and transportation, and the cost is saved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic side sectional view of the present invention;

fig. 4 is the back view structure diagram of the solar panel of the present invention.

In the figure:

1. a lamp post column; 11. a seal ring; 12. a bearing;

2. rotating the support; 201. a cavity; 21. mounting a plate; 211. a hinged seat; 22. a rotating shaft; 221. a reduction gear;

3. a solar panel; 31. hinging a shaft; 4. an angle adjusting mechanism; 41. a stepping motor; 42. a screw rod; 421. a telescopic sheath; 43. a sliding table; 44. a fixed seat; 45. a protection table; 451. a foot pad; 46. a support bar; 47. a guide bar;

5. a rotating electric machine; 51. a drive gear.

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

Referring to fig. 1-4, the present invention provides the following technical solutions:

a solar energy support for street lamp comprises a lamp post upright post 1 and a solar panel 3 arranged on the lamp post upright post 1, wherein the top of the lamp post upright post 1 is provided with a rotary support 2 capable of rotating circumferentially, a rotary motor 5 for driving the rotary support 2 to rotate axially is fixedly arranged in the lamp post upright post 1, the rotary motor 5 is electrically connected with an external power supply, the top of the rotary support 2 is fixedly provided with a mounting plate 21, one end of the back of the solar panel 3 is fixedly provided with a hinge shaft 31, the top of the mounting plate 21 is fixedly provided with two groups of hinge seats 211, one group of hinge seats 211 is in hinge fit with the hinge shaft 31, the back of the solar panel 3 is fixedly provided with an angle adjusting mechanism 4 for adjusting the angle of the solar panel 3, the angle adjusting mechanism 4 comprises a stepping motor 41, a screw rod 42, a sliding table 43, a fixed seat 44, a protection table 45 and a support rod 46, the output shaft of lead screw 42's one end fixed connection step motor 41, the other end rotates and is connected with fixing base 44, fixing base 44 and solar panel 3 fixed connection, slip table 43 cover is established in the outside of lead screw 42, and be connected with lead screw 42 transmission, the articulated installation of the one end of bracing piece 46 is on slip table 43, the other end is articulated to be installed on another group's articulated seat 211, protection platform 45 is the rectangle frame, protection platform 45 is located step motor 41, lead screw 42, the outside of slip table 43, and slip table 43 slides in protection platform 45 inboard, the outside cover of lead screw 42 is equipped with flexible sheath 421, the both ends of flexible sheath 421 respectively with fixing base 44, slip table 43 and step motor 41 sealing connection, step motor 41 and external power source electric connection.

In this embodiment, a rotating support 2 capable of rotating circumferentially is disposed on the top of a lamp post column 1, one end of a solar panel 3 is hinged to a mounting plate 21 on the top of the rotating support 2, an angle adjusting mechanism 4 for adjusting the angle of the solar panel 3 is fixedly disposed on the back of the solar panel 3, wherein the angle adjusting mechanism 4 at least comprises a screw sliding table mechanism and a support rod 46, the screw sliding table mechanism can adjust the support angle of the support rod 46 by adjusting the position of the end of the support rod 46, thereby adjusting the angle of the solar panel 3, compared with the above-mentioned comparative patent, the angle adjusting mechanism 4 is disposed on the back of the solar panel 3, and is not easily corroded by rain and snow in rain and snow weather, and a telescopic sheath 421 is sleeved outside the screw rod 42, so as to ensure the sealing performance of a transmission component, and not corroded by rain and rusted, and a sealing ring 11 is disposed at the, make circumferential direction's part keep encapsulated situation, can guarantee circumferential direction's driven stability, the area of mounting panel 21 and solar panel 3's area etc. are big simultaneously, do not occupy unnecessary space, and easy to assemble and transportation practice thrift the cost.

Specifically, be equipped with pivot 22 between lamp pole stand 1 and the rotatory support 2, pivot 22 is located lamp pole stand 1, the intermediate position department of rotatory support 2, the one end and the rotatory support 2 fixed connection of pivot 22, the other end rotates with lamp pole stand 1 to be connected, pivot 22 and the junction of lamp pole stand 1 have set firmly bearing 12, through set up pivot 22 between lamp pole stand 1 and rotatory support 2, pivot 22 is used for connecting lamp pole stand 1 and rotatory support 2 in the axial, and can make lamp pole stand 1 and rotatory support 2 can rotate relatively in circumference.

Specifically, cavity 201 has been seted up to the week side that corresponds pivot 22 on the rotating support 2, the lateral wall of pivot 22 has set firmly reduction gear 221, reduction gear 221 is located cavity 201, rotating electrical machines 5 fixed mounting is at the top of lamp pole stand 1, and be located the side of pivot 22, rotating electrical machines 5's output has set firmly driving gear 51, driving gear 51 and reduction gear 221 meshing transmission, when using, drive gear 51 is just reversing by rotating electrical machines 5 circular telegram drive driving gear 51, then driving gear 51 and reduction gear 221 meshing drive with pivot 22 fixed connection's rotating support 2 rotate, thereby can be at the orientation of the upward control solar panel 3 of circumference.

Specifically, the connection between the lamp post stand column 1 and the rotary support 2 is provided with the sealing ring 11, the sealing ring 11 is clamped and fixed on the outer side wall of the rotary support 2, the lamp post stand column 1 and the rotary support 2 are connected in a sealing mode through the sealing ring 11, the circumferential rotating component is kept in a sealing state, and the transmission stability of the circumferential rotating component can be guaranteed.

Concretely, the both sides of lead screw 42 all are equipped with parallel distribution's guide arm 47, and the both ends of guide arm 47 all with 45 fixed connection of protection platform, slip table 43 slide in the outside of guide arm 47, set up guide arm 47 through the both sides at lead screw 42, can make slip table 43 more stable at driven in-process, the atress is bigger, makes solar panel 3 installation more stable.

Specifically, the foot pad 451 is arranged at the bottom of the protection platform 45, the foot pad 451 is fixedly connected with the protection platform 45, and by arranging the foot pad 451, when the protection platform 45 falls to the top of the mounting plate 21, the foot pad 451 can play a role in protection and buffering.

The utility model discloses a theory of operation and use flow: through setting the angle adjusting mechanism 4 used for adjusting the angle of the solar panel 3 on the back of the solar panel 3, wherein the angle adjusting mechanism 4 at least comprises a screw rod sliding table mechanism and a supporting rod 46, when in use, the stepping motor 41 drives the screw rod 42 to rotate, thereby the sliding table 43 arranged outside the screw rod 42 moves, the position of the end part of the supporting rod 46 is adjusted by the movement of the sliding table 43, thereby the supporting angle of the supporting rod 46 is adjusted, thereby the angle of the solar panel 3 is adjusted, compared with the above-mentioned comparative patent, the angle adjusting mechanism 4 is arranged on the back of the solar panel 3, the rain and snow are not easy to be accumulated and eroded in the rain and snow weather, and the telescopic sheath 421 is sleeved outside the screw rod 42, the sealing performance of the transmission part can be ensured, the transmission part is not corroded by the rain, when the circumferential rotation is needed, the, then the driving gear 51 and the reduction gear 221 are meshed to drive the rotating support 2 fixedly connected with the rotating shaft 22 to rotate, so that the orientation of the solar panel 3 can be controlled in the circumferential direction, the sealing ring 11 is also arranged at the joint of the circumferential rotating part at the bottom, the circumferential rotating part is kept in a sealing state, the transmission stability of the circumferential rotating part can be ensured, meanwhile, the area of the mounting plate 21 is as large as that of the solar panel 3, redundant space is not occupied, the installation and transportation are convenient, and the cost is saved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a solar rack for street lamp, includes lamp pole stand (1) and installs solar panel (3) on lamp pole stand (1), its characterized in that:

the top of lamp pole stand (1) is equipped with but circumferential direction's rotatory support (2), just the inside of lamp pole stand (1) has set firmly and is used for the drive rotatory support (2) axial pivoted rotating electrical machines (5), rotating electrical machines (5) and external power source electric connection, the top of rotatory support (2) has set firmly mounting panel (21), the back one end of solar panel (3) has set firmly articulated shaft (31), the top of mounting panel (21) has set firmly two sets of articulated seat (211), and one set of wherein articulated seat (211) and articulated shaft (31) articulated cooperation, the back of solar panel (3) sets firmly and is used for adjusting the angle adjustment mechanism (4) of solar panel (3) angle, angle adjustment mechanism (4) include step motor (41), lead screw (42), slip table (43), fixing base (44), Protection platform (45) and bracing piece (46), step motor (41) set firmly in the back central line department of solar panel (3) keeps away from the one end of articulated seat (211), the one end fixed connection of lead screw (42) the output shaft of step motor (41), the other end rotate be connected with fixing base (44), fixing base (44) with solar panel (3) fixed connection, slip table (43) cover is established the outside of lead screw (42), and with lead screw (42) transmission is connected, the one end of bracing piece (46) is articulated to be installed on slip table (43), the other end is articulated to be installed in another set of on articulated seat (211), protection platform (45) is the rectangle frame, protection platform (45) are located the outside of step motor (41), lead screw (42), slip table (43), just slip table (43) slide in protection platform (45) are inboard, the outside cover of lead screw (42) is equipped with flexible sheath (421), the both ends of flexible sheath (421) respectively with fixing base (44), slip table (43) and step motor (41) sealing connection, step motor (41) and external power source electric connection.

2. The solar rack for street lamps according to claim 1, characterized in that: be equipped with pivot (22) between lamp pole stand (1) and rotating support (2), pivot (22) are located the intermediate position department of lamp pole stand (1), rotating support (2), the one end of pivot (22) with rotating support (2) fixed connection, the other end with lamp pole stand (1) rotates and is connected, pivot (22) and the junction of lamp pole stand (1) have set firmly bearing (12).

3. The solar rack for street lamps according to claim 2, characterized in that: the rotating support (2) is provided with a cavity (201) corresponding to the peripheral side of the rotating shaft (22), the outer side wall of the rotating shaft (22) is fixedly provided with a reduction gear (221), and the reduction gear (221) is located in the cavity (201).

4. The solar rack for street lamps according to claim 3, characterized in that: rotating electrical machines (5) fixed mounting be in the top of lamp pole stand (1), and be located the side of pivot (22), the output of rotating electrical machines (5) has set firmly driving gear (51), driving gear (51) with reduction gear (221) meshing transmission.

5. The solar rack for street lamps according to claim 1, characterized in that: the lamp post is characterized in that a sealing ring (11) is arranged at the joint of the lamp post stand column (1) and the rotary support (2), the sealing ring (11) is clamped and fixed on the outer side wall of the rotary support (2), and the lamp post stand column (1) and the rotary support (2) are connected in a sealing mode through the sealing ring (11).

6. The solar rack for street lamps according to claim 1, characterized in that: the both sides of lead screw (42) all are equipped with parallel distribution's guide arm (47), the both ends of guide arm (47) all with protection platform (45) fixed connection, slip table (43) slide in the outside of guide arm (47).

7. The solar rack for street lamps according to claim 1, characterized in that: the bottom of protection platform (45) is equipped with callus on the sole (451), callus on the sole (451) with protection platform (45) fixed connection.