Novel solar lamp based on weak light power generation

Abstract

The utility model discloses a novel solar lamp based on dim light power generation, which relates to the related field of solar energy and comprises a supporting column, a solar lamp body is arranged at the front end of the outer side face of the supporting column, a solar panel is mounted at the rear end of the outer side face of the supporting column through a connecting rod bolt, and an auxiliary device is arranged at the front end of the outer side face of the supporting column. The solar lamp is driven by the adjusting gear and the main gear to rotate left and right, so that the irradiation range of lamplight can be changed by adjusting the angle and the irradiation direction of the solar lamp, and the solar lamp can sufficiently illuminate the surrounding environment; the cleaning device is arranged on the right side of the solar panel, and a cleaning scraper is driven by a stepping motor to clean, so that the surface, receiving sunlight, of the solar panel is conveniently cleaned, the power generation efficiency of the solar panel is prevented from being affected by dust or snowfall shielding, and the cleaning effect of the device is improved through reciprocating cleaning.

Description

Technical Field

[0001] The utility model relates to the field of solar energy, in particular to a new type of solar lamp based on weak light power generation. Background Art

[0002] Solar energy is a clean and pollution-free energy source that is inexhaustible. Its application in life has also received widespread attention. Among them, solar street lights use sunlight to generate electricity during the day, and then store the generated electricity in batteries. At night, the electricity stored in the batteries is supplied to lighting devices and drives the lighting devices, so that the lights of the lighting devices emit light.

[0003] In the prior art, the irradiation range of solar lamps is relatively fixed, which is not conducive to adjustment according to actual conditions, thereby affecting the care effect of the solar lamps; and in the prior art, solar panels in the wild environment are prone to dust or snow accumulation on their surfaces, thereby affecting the power generation efficiency of the solar panels and affecting the subsequent operation of the solar lamps. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a new type of solar lamp based on weak light power generation.

[0005] The utility model is realized in this way, constructing a new type of solar lamp based on weak light power generation, the device comprises a support column, a solar lamp is arranged at the front end of the outer side surface of the support column, and a solar panel is installed at the rear end of the outer side surface of the support column through a connecting rod bolt; an auxiliary device, an auxiliary device is arranged at the front end of the outer side surface of the support column; a cleaning device, a cleaning device is arranged on the right side of the solar panel; the auxiliary device comprises: an electric push rod, the front end of the outer side surface of the support column is hinged with the bottom of the electric push rod; a sleeve box, the front end of the outer side surface of the support column is rotatably connected with the connecting rod at the rear end of the sleeve box, and the bottom of the sleeve box is hinged with the telescopic rod of the electric push rod; a fixed plate, the bottom of the sleeve box is fixed with a fixed plate by screws; a reduction motor, the right end bolt of the front end surface of the fixed plate is installed with a reduction motor; an adjusting gear, the front end transmission shaft of the reduction motor is plugged with an adjusting gear; a main gear, the left end tooth groove of the outer side surface of the adjusting gear is meshed and connected with the main gear, and the main gear is bolted with the rear end surface of the solar lamp through a rotating shaft; an angle sensor, the transmission shaft of the angle sensor at the front end surface of the fixed plate is plugged and connected with the main gear.

[0006] Preferably, the cleaning device comprises: a mounting box, the mounting box is fixed to the right side of the solar panel by screws; and a cleaning scraper, the top of the solar panel is slidably connected to the bottom of the cleaning scraper.

[0007] Preferably, the cleaning device further comprises: a cylinder, to which a rear end sleeve ring at the top of the installation box is fixed; and a stepper motor, to which a stepper motor is slidably mounted on the inner side surface of the cylinder.

[0008] Preferably, the cleaning device further comprises: a driving gear, the driving gear being inserted into the left transmission shaft of the stepping motor; a rack, the driving gear being meshed with the tooth groove at the top of the rack, and the rear end of the left side of the rack being welded to the right side of the cleaning scraper.

[0009] Preferably, a drying box is fixed at the left end of the bottom of the casing, and the inside of the drying box is filled with silica gel desiccant.

[0010] Preferably, the outer surface of the rack is coated with a wear-resistant layer.

[0011] Preferably, the cleaning scraper has a thickness of two centimeters.

[0012] The utility model has the following advantages: The utility model provides a new type of solar lamp based on weak light power generation through improvement, which has the following improvements compared with similar devices:

[0013] The utility model discloses a novel solar lamp based on weak light power generation, which sets an auxiliary device at the front end of the outer side of the supporting column, and drives the solar lamp to rotate left and right by adjusting the gear and the main gear. This helps to change the illumination range of the light by adjusting the angle and illumination direction of the solar lamp, which helps to make the solar lamp fully illuminate the surrounding environment and greatly improve the illumination effect of the solar lamp.

[0014] The utility model discloses a novel solar lamp based on weak light power generation, wherein a cleaning device is arranged on the right side of a solar panel, and a cleaning scraper is driven by a stepping motor for cleaning, so that it is convenient to clean the surface of the solar panel that receives sunlight, and dust or snowfall is prevented from affecting the power generation efficiency of the solar panel, thereby avoiding affecting the lighting of the solar lamp at night, and the cleaning effect of the device is improved through reciprocating cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the auxiliary device of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the casing of the utility model from a top view;

[0018] Figure 4 It is a schematic diagram of the structure of the cleaning device of the utility model;

[0019] Figure 5 It is a schematic diagram of the exploded structure of the cleaning device of the utility model.

[0020] Among them: support column-1, solar lamp-2, solar panel-3, auxiliary device-4, cleaning device-5, electric push rod-41, sleeve box-42, fixing plate-43, reduction motor-44, adjustment gear-45, main gear-46, angle sensor-47, installation box-51, cleaning scraper-52, cylinder-53, stepping motor-54, driving gear-55, rack-56. DETAILED DESCRIPTION

[0021] The following is combined with Figures 1 to 5 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0022] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0024] Embodiment 1:

[0025] See also Figure 1 to Figure 5 The utility model discloses a new type of solar lamp based on weak light power generation, comprising a support column 1, a solar lamp 2 is arranged at the front end of the outer side of the support column 1, and a solar panel 3 is installed at the rear end of the outer side of the support column 1 through a connecting rod bolt.

[0026] An auxiliary device 4 is provided at the front end of the outer side of the support column 1, and a cleaning device 5 is provided on the right side of the solar panel 3. The auxiliary device 4 includes a front end of the outer side of the support column 1 being hinged to the bottom of an electric push rod 41, and the front end of the outer side of the support column 1 is rotatably connected to a connecting rod at the rear end of a sleeve 42, and the bottom of the sleeve 42 is hinged to a telescopic rod of the electric push rod 41, and the electric push rod 41 is convenient for driving the sleeve 42 to flip upward, and a fixing plate 43 is fixed to the bottom of the sleeve 42 by screws, and a reduction motor 44 is installed with a bolt on the right end of the front end surface of the fixing plate 43, and an adjusting gear 45 is plugged into the front end transmission shaft of the reduction motor 44, and the reduction motor 44 drives the adjusting gear 45 to rotate through the transmission shaft;

[0027] The tooth groove at the left end of the outer side surface of the adjusting gear 45 is meshed with the main gear 46, and the main gear 46 is bolted to the rear end surface of the solar lamp 2 through a rotating shaft. The rotating main gear 46 drives the solar lamp 2 to rotate to the left and right sides, and the transmission shaft of the angle sensor 47 at the front end of the fixing plate 43 is plugged into the main gear 46. A drying box is fixed to the left end of the bottom of the casing 42, and the inside of the drying box is filled with silica gel desiccant, which helps to maintain a dry environment inside the casing 42 and reduce the corrosion of internal parts of the casing 42 by water vapor.

[0028] The working principle of a new type of solar lamp based on weak light power generation based on Example 1 is:

[0029] First, when using this device, first place the device in the working area, and then connect the device to an external power source to provide the device with the power required for operation;

[0030] Second, when it is found that the irradiation range of the solar lamp 2 is not sufficient, the user starts the electric push rod 41 and the reduction motor 44 through the control terminal, and the telescopic rod of the electric push rod 41 drives the solar lamp 2 and the sleeve box 42 to rotate upward, thereby changing the irradiation angle of the solar lamp 2;

[0031] Third, the started reduction motor 44 drives the main gear 46 to rotate through the adjustment gear 45, and the rotating main gear 46 drives the solar lamp 2 to rotate to the left and right sides, and the main gear 46 drives the transmission shaft of the angle sensor 47 to rotate for angle detection, after the light of the solar lamp 2 reaches the appropriate irradiation range;

[0032] Fourth, the control terminal controls the closing of the electric push rod 41 and the reduction motor 44, which helps to change the illumination range of the light by adjusting the angle and illumination direction of the solar lamp 2, helps the solar lamp 2 to fully illuminate the surrounding environment, and greatly improves the illumination effect of the solar lamp 2.

[0033] Embodiment 2:

[0034] See also Figure 1 to Figure 5, the utility model is a new type of solar lamp based on weak light power generation. Compared with the first embodiment, the present embodiment also includes: the cleaning device 5 includes a mounting box 51 fixed by screws on the right side of the solar panel 3, the top of the solar panel 3 is slidably connected with the bottom of the cleaning scraper 52, so that the cleaning scraper 52 can scrape the dust or snow accumulated on the surface of the solar panel 3. The top rear end ring in the mounting box 51 is fixed with a cylinder 53, and the mounting box 51 provides a platform for installing other parts. The inner side of the cylinder 53 is slidably mounted with a stepping motor 54;

[0035] A driving gear 55 is inserted into the left transmission shaft of the stepper motor 54, and the stepper motor 54 drives the driving gear 55 to rotate through the transmission shaft. The driving gear 55 is meshed with the top tooth groove of the rack 56, and the left rear end of the rack 56 is welded to the right side of the cleaning scraper 52. The outer surface of the rack 56 is coated with a wear-resistant layer, which helps to reduce the wear of the rack 56 during operation. The thickness of the cleaning scraper 52 is two centimeters, and some specific specifications of the cleaning scraper 52 are provided.

[0036] In this embodiment:

[0037] When the solar panel 3 is blocked by dust or snow, the control terminal starts the stepper motor 54 in a timed control manner. The stepper motor 54 drives the driving gear 55 to rotate. The rotating driving gear 55 drives the rack 56 to move back and forth. Then the rack 56 drives the cleaning scraper 52 to scrape off the dust or snow accumulated on the surface of the solar panel 3. Then the dust or snow falls along the slope, which makes it easy to clean the surface of the solar panel 3 that receives sunlight, avoiding the influence of dust or snow on the power generation efficiency of the solar panel 3, thereby avoiding affecting the lighting of the solar lamp 2 at night, and improving the cleaning effect of the device through reciprocating cleaning.

[0038] The utility model provides a new type of solar lamp based on weak light power generation through improvement, wherein an auxiliary device 4 is arranged at the front end of the outer side surface of the support column 1, and the solar lamp 2 is driven to rotate left and right by adjusting the gear 45 and the main gear 46, which helps to change the illumination range of the light by adjusting the angle and illumination direction of the solar lamp 2, and helps to make the solar lamp 2 fully illuminate the surrounding environment, greatly improving the illumination effect of the solar lamp 2; a cleaning device 5 is arranged on the right side of the solar panel 3, and a cleaning scraper 52 is driven by a stepping motor 54 for cleaning, which makes it easy to clean the surface of the solar panel 3 that receives sunlight, avoids the influence of dust or snowfall on the power generation efficiency of the solar panel 3, and further avoids the influence on the illumination of the solar lamp 2 at night, and improves the cleaning effect of the device through reciprocating cleaning.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0040] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A new type of solar lamp based on weak light power generation, comprising a support column (1), a solar lamp (2) is arranged at the front end of the outer side of the support column (1), and a solar panel (3) is installed at the rear end of the outer side of the support column (1) through connecting rod bolts; Features: It also includes an auxiliary device (4), and the front end of the outer side surface of the support column (1) is provided with the auxiliary device (4); A cleaning device (5), wherein the right side of the solar panel (3) is provided with a cleaning device (5); The auxiliary device (4) comprises: an electric push rod (41), the front end of the outer side surface of the support column (1) being hinged to the bottom of the electric push rod (41); a sleeve (42), the front end of the outer side surface of the support column (1) being rotatably connected to a connecting rod at the rear end of the sleeve (42), and the bottom of the sleeve (42) being hinged to the telescopic rod of the electric push rod (41); a fixing plate (43), the fixing plate (43) being fixed to the bottom of the sleeve (42) by screws; a reduction motor (44), the front end surface of the fixing plate (43) A reduction motor (44) is installed on the right end bolt; an adjusting gear (45), the front end transmission shaft of the reduction motor (44) is plugged with the adjusting gear (45); a main gear (46), the left end tooth groove of the outer side surface of the adjusting gear (45) is meshed and connected with the main gear (46), and the main gear (46) is bolted to the rear end surface of the solar lamp (2) through a rotating shaft; an angle sensor (47), the transmission shaft of the angle sensor (47) on the front end surface of the fixing plate (43) is plugged and connected with the main gear (46).

2. A novel solar lamp based on weak light power generation according to claim 1, characterized in that: The cleaning device (5) comprises: an installation box (51), the installation box (51) being fixed to the right side of the solar panel (3) by means of screws; and a cleaning scraper (52), the top of the solar panel (3) being slidably connected to the bottom of the cleaning scraper (52).

3. A novel solar lamp based on weak light power generation according to claim 2, characterized in that: The cleaning device (5) further comprises: a cylinder (53), to which a rear end sleeve ring at the top of the installation box (51) is fixed; and a stepping motor (54), to which a stepping motor (54) is slidably mounted on the inner side surface of the cylinder (53).

4. A novel solar lamp based on weak light power generation according to claim 3, characterized in that: The cleaning device (5) further comprises: a driving gear (55), the driving gear (55) being plugged into the left transmission shaft of the stepping motor (54); and a rack (56), the driving gear (55) being meshedly connected with the top tooth groove of the rack (56), and the left rear end of the rack (56) being welded to the right side of the cleaning scraper (52).

5. A novel solar lamp based on weak light power generation according to claim 4, characterized in that: A drying box is fixed at the left end of the bottom of the casing (42), and the inside of the drying box is filled with silica gel desiccant.

6. A novel solar lamp based on weak light power generation according to claim 5, characterized in that: The outer side surface of the rack (56) is coated with a wear-resistant layer.

7. A novel solar lamp based on weak light power generation according to claim 6, characterized in that: The cleaning scraper (52) has a thickness of two centimeters.

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