CN214009071U

CN214009071U - Environment-friendly energy-saving solar street lamp

Info

Publication number: CN214009071U
Application number: CN202023214885.5U
Authority: CN
Inventors: 吕强
Original assignee: Guangxi Guangtuo Amperex Technology Ltd
Current assignee: Guangtuo Energy Group Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-20
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an environment-friendly energy-saving solar street lamp, which comprises a lamp, wherein the lamp is made of aluminum alloy material into a flat cuboid structure, the bottom of the lamp is provided with a groove, and a light-emitting diode is arranged in the groove; a solar cell panel adjusting platform is fixedly arranged at the top of the lamp post; the solar cell panel adjusting platform comprises a support column, a support column flange is fixedly arranged at the bottom of the support column, and a fixing screw is fixedly arranged at the bottom of the support column flange; the upper part of the lamp post is provided with a lamp post flange, and the lamp post flange and the support column flange are correspondingly matched with each other; the top of the support column is rotatably provided with a universal connecting part, the top of the universal connecting part is fixedly provided with a support plate, and a solar cell panel is fixedly arranged on the support plate; the bottom of the supporting plate is fixedly provided with a power supply control box; one end of the supporting plate is adjustably connected with the bottom of the supporting column through an adjusting rod. The whole device has low cost, small volume, good stability and convenient installation and maintenance.

Description

Environment-friendly energy-saving solar street lamp

Technical Field

The utility model relates to a solar energy lighting technology field especially relates to an environmental protection and energy saving's solar street lamp.

Background

Chinese invention patent CN101666451B discloses a solar street lamp, comprising: the solar panel is connected with the rotary hoop through a rotary connecting piece, the rotary hoop is positioned at the top of the lamp post, and the rotary hoop surrounds the top of the lamp post and can rotate relative to the lamp post; the sliding anchor ear is positioned below the rotary anchor ear on the lamp post, surrounds the lamp post and can slide along the lamp post; one end of the bracket is connected with the sliding hoop through a movable connecting piece, and the other end of the bracket is connected with the solar cell panel; the lamp is arranged below the sliding hoop on the lamp post, and an electrodeless lamp and a ballast are arranged in the lamp; the electric appliance box is arranged below the lamp on the lamp post, and a controller and a storage battery are arranged in the electric appliance box. In practical use, the disclosed technology is found to have the following defects: 1. the electrodeless lamp has high cost, is easy to damage, influences the product quality and has higher maintenance cost; 2. in coastal, lake or windy environments, the top of the lamp post usually vibrates greatly, and the rotating hoop is rigidly fixed and is easy to vibrate and loosen, so that wind can easily blow the solar cell panel to rotate after loosening, and sunlight absorption is influenced; 3. the battery panel is fixed through the plurality of brackets and the two sliding hoops, so that the battery panel is more in parts, complicated in operation and poor in installation, debugging or maintenance; 4. the electric box is installed at a too low position and is easy to be collided by a cart to be unsafe.

Disclosure of Invention

In order to solve the above problem, the utility model discloses a following technical scheme realizes:

the environment-friendly energy-saving solar street lamp comprises a lamp post, a transverse supporting rod, a lamp and a solar cell panel, wherein the transverse supporting rod is fixedly arranged at the upper part of the lamp post, the lamp is fixedly arranged at the end part of the transverse supporting rod, the lamp is made of an aluminum alloy material into a flat cuboid structure, a groove is formed in the bottom of the lamp, and a light-emitting diode is arranged in the groove; the light-emitting diode is used for replacing an electrodeless lamp, the cost of the whole device is reduced, the stability is better, the size is smaller, in addition, the light-emitting diode is in a surface mounting type and is arranged and welded on an aluminum-based circuit board, the aluminum-based circuit board is in close contact with a groove of a lamp, the heat of the light-emitting diode is radiated by utilizing the characteristic of good heat radiation performance of aluminum alloy, and the service life of the light-emitting diode is prolonged.

A solar cell panel adjusting platform is fixedly arranged at the top of the lamp post;

the solar cell panel adjusting platform comprises a support column, a support column flange is fixedly arranged at the bottom of the support column, and a fixing screw is fixedly arranged at the bottom of the support column flange; a lamp post flange is arranged at the upper part of the lamp post, and the lamp post flange is correspondingly matched with the support column flange; the lamp post flange and the support column flange can correspond to each other and can be fixedly connected through a fixing screw and a nut.

The top of the supporting column is rotatably provided with a universal connecting part, the top of the universal connecting part is fixedly provided with a supporting plate, and the solar cell panel is fixedly arranged on the supporting plate;

a power supply control box is fixedly arranged at the bottom of the supporting plate; the power control box is fixed at the bottom of the supporting plate by adopting the screw and other modes, so that the problem that the electrical cabinet is too low to be damaged easily in the prior art due to sunlight and rain can be solved.

One end of the supporting plate is adjustably connected with the bottom of the supporting column through an adjusting rod. The adjusting rod is used for adjusting the angle of the whole supporting plate relative to the sun, only one adjusting rod is used for adjusting the angle, the adjusting rod is very convenient, and the adjusting rod is convenient to use and can adjust a plurality of connecting rods and the hoop simultaneously compared with the prior art.

Preferably, the support column is of a cylindrical structure, the lower part of the support column is of a hollow structure, and the support column can be sleeved at the top end of the lamp post; the horizontal angle of backup pad can conveniently be adjusted to such structure, can also prevent under extremely abominable environment that fixing bolt is not hard up the back, because the cover is established on the lamp pole, also can not drop easily.

The support column flange is an annular flange and is annularly arranged on the periphery of the bottom of the support column;

the ball groove has been seted up at the top of support column, and the ball inslot is fixed and is provided with universal connecting portion, universal connecting portion are a solid spheroid that corresponds with the ball groove, and the welding of this solid spheroid's top has a connecting rod, the top of connecting rod with the bottom fixed connection of backup pad.

Preferably, a fixing threaded hole is formed in one side of the top of the support column, and the fixing threaded hole corresponds to the ball groove; the internal thread of the fixed threaded hole is provided with a jackscrew, and a pressure spring is sleeved on the jackscrew. Butterfly bolt's structure can be chooseed for use to the jackscrew, and the pressure spring is used for preventing to lead to the jackscrew not hard up because of vibrations.

Preferably, a storage battery and a control circuit board are arranged in the power supply control box, and the storage battery is connected with the solar cell panel and the control circuit board through wires; the control circuit board is used for controlling the charging, the opening and the closing of the whole street lamp. The storage battery and the control circuit board are mature technologies, can be directly purchased and applied to existing products, and do not need special design, so that the design cost can be further saved.

Preferably, the adjusting rod comprises a first connecting rod, a thread adjusting part and a second connecting rod, and one end of the first connecting rod is hinged with one end of the supporting plate; one end of the first connecting rod is of a sleeve structure provided with internal threads, and the sleeve structure is in threaded connection with one end of the thread adjusting part;

the thread adjusting part is a cylindrical rod-shaped structure with external threads at two ends, a clamping part is arranged in the middle of the cylindrical rod-shaped structure, and the clamping part is of a hexagonal structure;

one end of the second connecting rod is hinged to the bottom of the supporting column, and the other end of the second connecting rod is of a sleeve structure provided with internal threads and is in threaded connection with the other end of the thread adjusting portion. When the angle of the supporting plate needs to be adjusted, the clamping part on the wrench clamping thread adjusting part rotates, so that the thread parts at the two ends of the wrench clamping thread adjusting part can be driven to rotate, the distance between the first connecting rod and the second connecting rod is further realized, and the purpose of adjusting the supporting plate is finally achieved. The angle is adjusted simply and conveniently by the structure, and the labor intensity of operators is reduced.

Preferably, the lamp post flange is provided with an arc-shaped bolt groove, and the arc-shaped bolt groove is uniformly arranged around the center of the lamp post flange and is matched with the fixing screw correspondingly. By the structure, the solar cell panel adjusting platform can rotate horizontally conveniently to adapt to different installation directions, so that the solar cell panel always corresponds to the sun.

Preferably, the top surface of the lamp is arranged into a circular arc structure; and a solar cell panel is fixedly arranged on the top surface of the lamp. With the structure, the area of the solar cell panel can be increased, and the lighting efficiency can be improved. In addition, the top surface arc structure is made, so that the rainwater can flow conveniently, and the sunlight absorption efficiency cannot be influenced by accumulated water.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment provided by the present invention;

fig. 2 is a schematic view illustrating the solar panel adjusting platform and the lamp post disassembled according to the embodiment of the present invention;

FIG. 3 is an enlarged partial schematic view of FIG. 2;

fig. 4 is a schematic diagram of an overall structure of a solar panel adjusting platform according to an embodiment of the present invention;

fig. 5 is a front view of a solar panel adjustment platform in an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the embodiments of the present application will be described clearly and completely with reference to fig. 1 to 5 of the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application. Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1-5, an environment-friendly and energy-saving solar street lamp comprises a lamp post 1, a transverse supporting rod 2, a lamp 3 and a solar panel, wherein the transverse supporting rod 2 is fixedly arranged on the upper portion of the lamp post 1, and the lamp 3 is fixedly arranged at the end portion of the transverse supporting rod 2. The lamp 3 is made of aluminum alloy material and is in a flat cuboid structure, a groove is formed in the bottom of the lamp, and a light emitting diode is arranged in the groove. The light-emitting diode is used for replacing an electrodeless lamp, the cost of the whole device is reduced, the stability is better, the size is smaller, in addition, the light-emitting diode is in a surface mounting type and is arranged and welded on an aluminum-based circuit board, the aluminum-based circuit board is in close contact with a groove of a lamp, the heat of the light-emitting diode is radiated by utilizing the characteristic of good heat radiation performance of aluminum alloy, and the service life of the light-emitting diode is prolonged.

The top of the lamp post 1 is fixedly provided with a solar cell panel adjusting platform 4. The solar cell panel adjusting platform 4 comprises a support column 40, a support column flange 41 is fixedly arranged at the bottom of the support column 40, and a fixing screw 410 is fixedly arranged at the bottom of the support column flange 41. The upper part of the lamp post 1 is provided with a lamp post flange 10, and the lamp post flange 10 is matched with the support column flange 41 correspondingly. The lamp post flange 10 and the support column flange 41 can correspond to each other and can be fixedly connected through the fixing screw 410 and the nut 5. More specifically, as shown in fig. 3, the lamp post flange 10 is provided with an arc-shaped bolt slot 100, and the arc-shaped bolt slot 100 is uniformly arranged around the center of the lamp post flange 10 and is correspondingly matched with the fixing bolt 410. With the structure, the solar cell panel adjusting platform 4 can rotate horizontally conveniently to adapt to different installation directions, so that the solar cell panel always corresponds to the sun. The top of support column 40 is rotatable to be provided with universal joint portion 42, and the fixed backup pad 43 that is provided with in top of universal joint portion 42, the fixed solar cell panel that is provided with in the higher authority of backup pad 43. The bottom of the supporting plate 43 is fixedly provided with a power control box 45. Power control box 45 adopts modes such as screw to fix in the bottom of backup pad 43, can prevent to shine and drench and can also solve prior art because of the too low easy impaired problem of regulator cubicle installation. One end of the supporting plate 43 is adjustably connected to the bottom of the supporting column 40 by an adjusting rod 44. The adjusting rod 44 is used for adjusting the angle of the whole supporting plate relative to the sun, and only one adjusting rod 44 is used for adjusting, so that the adjusting is very convenient, and the adjusting of the plurality of connecting rods and the hoops is convenient and much more compared with the prior art.

More specifically, the supporting column 40 is a cylindrical structure, and the lower portion thereof is configured as a hollow structure, and can be sleeved on the top end of the lamp post 1. Such structure can conveniently adjust the horizontal angle of backup pad 43, can also prevent under extremely abominable environment that fixing bolt is not hard up the back, because the cover is established on the lamp pole, also can not drop easily. The support column flange 41 is an annular flange that is annularly provided on the outer periphery of the bottom of the support column 40. The top of support column 40 has seted up the ball groove, and the ball inslot is fixed and is provided with universal joint portion 42, and universal joint portion 42 is a solid spheroid that corresponds with the ball groove, and the welding of this solid spheroid's top has a connecting rod, the top of connecting rod and the bottom fixed connection of backup pad 43.

One side at support column 40 top is seted up fixed screw hole, and fixed screw hole corresponds each other with the ball groove. A jackscrew 46 is arranged in the fixed threaded hole in a threaded manner, and a pressure spring 47 is sleeved on the jackscrew 46. Butterfly bolt's structure can be chooseed for use to the jackscrew, and the pressure spring is used for preventing to lead to the jackscrew not hard up because of vibrations. The solid ball body is used for fixing the solid ball body in the ball groove, and after the angle of the supporting plate is adjusted, the solid ball body can be tightly locked by screwing a jackscrew to prevent the solid ball body from rotating.

The power control box 45 is internally provided with a storage battery and a control circuit board, and the storage battery is connected with the solar cell panel and the control circuit board through wires. The control circuit board is used for controlling the charging, the opening and the closing of the whole street lamp. The storage battery and the control circuit board are mature technologies, can be directly purchased and applied to existing products, and do not need special design, so that the design cost can be further saved.

As shown in fig. 5, the adjustment lever 44 includes a first link 440, a screw adjustment portion 441, and a second link 442, and one end of the first link 440 is hinged to one end of the support plate 43. One end of the first link 440 is a sleeve structure having an internal thread, and is threadedly coupled to one end of the thread adjusting portion 441. The thread adjusting portion 441 is a cylindrical rod-shaped structure with external threads at two ends, a clamping portion is arranged in the middle of the cylindrical rod-shaped structure, and the clamping portion is of a hexagonal structure. One end of the second connecting rod 442 is hinged to the bottom of the supporting column 40, and the other end of the second connecting rod 442 is a sleeve structure with an internal thread, and is in threaded connection with the other end of the thread adjusting part 441. When the angle of the supporting plate 43 needs to be adjusted, the clamping portion on the wrench clamping thread adjusting portion 441 rotates to drive the thread portions at the two ends of the supporting plate to rotate, so that the distance between the first connecting rod 440 and the second connecting rod 442 is further realized, and the purpose of adjusting the supporting plate 43 is finally achieved. The angle is adjusted simply and conveniently by the structure, and the labor intensity of operators is reduced.

In one embodiment, the top surface of the lamp 3 is configured to be a circular arc structure. The top surface of the lamp 3 is also fixedly provided with a solar cell panel. With the structure, the area of the solar cell panel can be increased, and the lighting efficiency can be improved. In addition, the top surface arc structure is made, so that the rainwater can flow conveniently, and the sunlight absorption efficiency cannot be influenced by accumulated water.

When the solar lamp is installed, as shown in fig. 2, the whole solar cell panel adjusting platform 4 is sleeved on the top of the lamp post 1, and then the solar lamp is rotated to enable the supporting plate 43 to correspond to the sun and face the south generally. The fastening can then be performed by means of a fastening nut 5, which here can be a non-return nut. After the direction is fixed, the length of the adjusting rod 44 is adjusted by using a wrench, and the supporting plate 43 rotates along the universal connecting part 42 according to the length of the adjusting rod 44, so that the adjusting is completed. If the vibration is likely to cause looseness, nuts may be added to the threaded portions at both ends of the adjustment rod 44 to lock the adjustment rod.

The utility model discloses a light emitting diode replaces the electrodeless lamp, has reduced the cost of whole device, and its stability is better moreover, and the volume is also littleer, and in addition, light emitting diode adopts SMD, arranges the welding on aluminium base circuit board, and aluminium base circuit board utilizes the good characteristics of aluminum alloy heat dispersion with the groove in close contact with of lamps and lanterns, distributes away light emitting diode's heat, improves light emitting diode's life. In addition, the power control box adopts modes such as screw to fix in the bottom of backup pad, can prevent to shine and drench and can also solve prior art because of the too low easy impaired problem of regulator cubicle installation. Still, adjust the pole and be used for adjusting whole backup pad for the angle of sun, only adjust the pole here and adjust, it is very convenient, need adjust many connecting rods and staple bolt simultaneously for prior art and need make things convenient for a lot.

Claims

1. The utility model provides an environmental protection and energy saving's solar street lamp, includes lamp pole (1), horizontal branch (2), lamps and lanterns (3) and solar cell panel, lamp pole (1) upper portion is fixed to be provided with horizontal branch (2), the end fixing of horizontal branch (2) is provided with lamps and lanterns (3), its characterized in that:

the lamp (3) is made of aluminum alloy materials and is of a flat cuboid structure, a groove is formed in the bottom of the lamp, and a light emitting diode is arranged in the groove;

a solar cell panel adjusting platform (4) is fixedly arranged at the top of the lamp post (1);

the solar cell panel adjusting platform (4) comprises a supporting column (40), a supporting column flange (41) is fixedly arranged at the bottom of the supporting column (40), and a fixing screw (410) is fixedly arranged at the bottom of the supporting column flange (41); a lamp post flange (10) is arranged at the upper part of the lamp post (1), and the lamp post flange (10) is correspondingly matched with the support column flange (41);

the top of the supporting column (40) is rotatably provided with a universal connecting part (42), the top of the universal connecting part (42) is fixedly provided with a supporting plate (43), and the solar panel is fixedly arranged on the supporting plate (43);

a power supply control box (45) is fixedly arranged at the bottom of the supporting plate (43);

one end of the supporting plate (43) is adjustably connected with the bottom of the supporting column (40) through an adjusting rod (44).

2. The environmentally friendly, energy efficient solar street light as defined in claim 1, wherein:

the support column (40) is of a cylindrical structure, the lower part of the support column is of a hollow structure, and the support column can be sleeved at the top end of the lamp post (1);

the supporting column flange (41) is an annular flange and is annularly arranged on the periphery of the bottom of the supporting column (40);

the top of support column (40) has been seted up the ball groove, and the ball inslot is fixed and is provided with universal connection portion (42), universal connection portion (42) are one with the solid spheroid that the ball groove corresponds, and the welding of this solid spheroidal top has a connecting rod, the top of connecting rod with the bottom fixed connection of backup pad (43).

3. The environmentally friendly and energy efficient solar street light as defined in claim 2, wherein:

one side of the top of the supporting column (40) is provided with a fixing threaded hole, and the fixing threaded hole corresponds to the ball groove; the fixed threaded hole internal thread is provided with jackscrew (46), the cover is equipped with pressure spring (47) on jackscrew (46).

4. The environmentally friendly, energy efficient solar street light as defined in claim 1, wherein:

a storage battery and a control circuit board are arranged in the power supply control box (45), and the storage battery is connected with the solar cell panel and the control circuit board through leads; the control circuit board is used for controlling the charging, the opening and the closing of the whole street lamp.

5. The environmentally friendly, energy efficient solar street light as defined in claim 1, wherein:

the adjusting rod (44) comprises a first connecting rod (440), a thread adjusting part (441) and a second connecting rod (442), wherein one end of the first connecting rod (440) is hinged with one end of the supporting plate (43); one end of the first connecting rod (440) is of a sleeve structure provided with internal threads, and the sleeve structure is in threaded connection with one end of the thread adjusting part (441);

the thread adjusting part (441) is a cylindrical rod-shaped structure with external threads at two ends, a clamping part is arranged in the middle of the cylindrical rod-shaped structure, and the clamping part is of a hexagonal structure;

one end of the second connecting rod (442) is hinged to the bottom of the supporting column (40), and the other end of the second connecting rod (442) is of a sleeve structure provided with internal threads and in threaded connection with the other end of the thread adjusting part (441).

6. The environmentally friendly, energy efficient solar street light as defined in claim 1, wherein:

an arc-shaped bolt groove (100) is formed in the lamp pole flange (10), and the arc-shaped bolt groove (100) is uniformly arranged around the center of the lamp pole flange (10) in a surrounding mode and is matched with the fixing screw (410) correspondingly.

7. The environmentally friendly, energy efficient solar street light as defined in claim 1, wherein:

the top surface of the lamp (3) is arranged to be an arc-shaped structure; and a solar cell panel is fixedly arranged on the top surface of the lamp (3).