CN116481005A - A solar street light that is easy to clean dust - Google Patents

Abstract

The invention relates to a solar street lamp, in particular to a solar street lamp convenient for cleaning dust. The invention provides a solar street lamp convenient for cleaning dust. The utility model provides a solar street lamp convenient to clean dust, including branch, support, light, photovoltaic board and battery etc. be equipped with the support on the branch, be equipped with the light that is used for realizing the illumination on the support, be equipped with the photovoltaic board on the mount, be equipped with the battery that is used for storing the electric energy on the light, still including clean mechanism, clearance mechanism and pushing mechanism, be equipped with the clean mechanism that is used for cleaning the photovoltaic board on the photovoltaic board, be equipped with the clearance mechanism that is used for clearing up the light on the clean mechanism, be equipped with the pushing mechanism that is used for realizing self-cleaning on the clearance mechanism. Through the cooperation between clean mechanism, clearance mechanism and the pushing mechanism, can realize the cleanness of automatic photovoltaic board and light, need not the operating personnel and climb to the eminence and clean the work, still avoided the emergence that the high altitude falls when bringing convenience.

Description

A solar street light that is easy to clean dust

technical field

The invention relates to a solar street lamp, in particular to a solar street lamp which is convenient for cleaning dust.

Background technique

Solar street lights are powered by crystalline silicon solar cells, colloidal batteries store electric energy, super bright LED lamps are used as light sources, and are controlled by intelligent charge and discharge controllers, which are used to replace traditional public electric lighting street lights. Since the solar street light is exposed outdoors for a long time, there will be a lot of dust on the surface of the solar street light. If there is too much dust, it will affect the use and service life of the solar street light. Therefore, the operator needs to lift the solar street light to clean it.

Patent Publication No. CN203202898U is a solar street lamp, which includes a lamp body, a lamp post, a solar panel, and a battery. The top of the lamp post is vertically provided with lugs, and holes are provided on the lugs. The solar panel is installed in the hole of the support ear through a rotating shaft. The rotating shaft is connected to a driving device. The driving device is connected to the solar panel. The invention has a simple structure. The light source tracker tracks the position of the sun, and then the driving device drives the solar panel to rotate following the position of the sun to ensure maximum acceptance of solar radiation; at the same time, when the wind speed sensor detects that the wind speed exceeds a set value, the driving device drives the solar panel to be parallel to the wind speed to protect the solar panel. But there is following problem in above-mentioned patent:

Because the solar street light is used outdoors for a long time, dust is easy to accumulate on the surface of the solar street light. If there is too much dust on the solar street light, it will affect the lighting effect of the solar street light. Therefore, the operator needs to clean it. However, when cleaning the solar street light of the above patent, the operator needs to climb to a high place and then manually clean the dust on the surface.

In view of the above problems that are not easy to clean, it is necessary to design a solar street lamp that is easy to clean dust, so as to solve the problems raised by the above background technology.

Contents of the invention

In order to overcome the disadvantage of being inconvenient to clean, the present invention provides a solar street lamp which is easy to clean dust.

A solar street light for cleaning dust, comprising a pole, a bracket, a lighting lamp, a fixing frame, a photovoltaic panel and a battery. The cleaning mechanism is provided with a cleaning mechanism for cleaning the surface of the lighting lamp, and the cleaning mechanism is provided with a pushing mechanism for realizing automatic cleaning.

More preferably, the cleaning mechanism includes a guide frame, a cleaning brush and a compression spring, the photovoltaic panel is connected with a guide frame, the left end of the guide frame is slidably connected with a cleaning brush for cleaning dust, the front and rear sides of the right part of the cleaning brush are connected with the guide frame with compression springs, and the compression springs are all sleeved on the guide frame.

More preferably, the cleaning mechanism includes a fixed block, a first lifting frame, a return force spring, a threaded block and a brush. The left side of the cleaning brush is connected with a fixed block, and the bracket is slidably connected with a first lifting frame. .

More preferably, the pushing mechanism includes an electric push rod, a push frame and a mounting frame, the pole is connected with a mounting frame, an electric push rod for providing power is installed on the mounting frame, a push rod for automatic cleaning is connected to a push rod of the electric push rod, and the push frame contacts both sides of the cleaning brush.

More preferably, it also includes a spraying mechanism for spraying clean water onto the surface of the photovoltaic panel. The spraying mechanism includes a cylinder body, a connecting pipe, a nozzle, a second lifting frame and a return spring. The mounting frame is connected with a cylinder body for collecting clean water. The cylinder body is located in front of the electric push rod. The bottom is connected, and the second elevating frame is connected with the top inside the cylinder with a return spring.

More preferably, it also includes a storage mechanism for collecting rainwater. The storage mechanism includes a limit frame, a storage cylinder and a filter screen. The upper right side of the pole is connected to the limit frame, and the limit frame is connected to a storage cylinder for collecting rainwater.

More preferably, it also includes a diversion mechanism for preventing sewage from splashing around. The diversion mechanism includes a frame and a diversion pipe. The bracket is connected with a frame for collecting sewage. The frame is located at the lower left of the photovoltaic panel. The bottom of the frame is connected with a diversion pipe, and the diversion pipe is arranged in an L shape.

Its beneficial effect and remarkable progress of the present invention are:

1. The present invention can automatically clean the photovoltaic panels and lighting lamps through the cooperation between the cleaning mechanism, the cleaning mechanism and the pushing mechanism, so that the operator does not need to climb to a high place for cleaning work, which brings convenience and avoids the occurrence of falling from high altitude;

2. Convert light energy into electrical energy through photovoltaic panels, and then store electrical energy through batteries, so that power can be supplied when lighting is on, thereby saving resources;

3. Spray the cleaning water onto the surface of the photovoltaic panel through the nozzle, so that the cleaning brush can clean the surface of the photovoltaic panel more cleanly;

4. In rainy days, the storage cylinder can collect rainwater, and the filter screen can prevent debris from entering, and the collected rainwater can be used as clean water, which saves water resources;

5. The present invention guides away the sewage generated when cleaning the photovoltaic panel through the guide tube, which can prevent the sewage from flowing around and pollute the environment.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of a partial three-dimensional structure of the present invention.

Fig. 3 is a schematic diagram of the three-dimensional structure of the cleaning mechanism of the present invention.

Fig. 4 is a schematic perspective view of the three-dimensional structure of the cleaning mechanism of the present invention.

Fig. 5 is a schematic diagram of a partial three-dimensional structure of the cleaning mechanism of the present invention.

Fig. 6 is a schematic perspective view of the three-dimensional structure of the pushing mechanism of the present invention.

Fig. 7 is a schematic diagram of the three-dimensional structure of the spraying mechanism of the present invention.

Fig. 8 is a partial sectional view of the spraying mechanism of the present invention.

Fig. 9 is a schematic perspective view of the three-dimensional structure of the storage mechanism of the present invention.

Fig. 10 is a partial sectional view of the storage mechanism of the present invention.

Fig. 11 is a schematic diagram of the three-dimensional structure of the flow guiding mechanism of the present invention.

Wherein, the above drawings include the following reference signs: 1, pole, 2, bracket, 3, lighting, 4, fixed frame, 5, photovoltaic panel, 51, battery, 6, cleaning mechanism, 61, guide frame, 62, cleaning brush, 63, compression spring, 7, cleaning mechanism, 71, fixed block, 72, first lifting frame, 73, return force spring, 74, threaded block, 75, brush, 8, pushing mechanism, 81, electric push rod, 82, pushing frame, 83, mounting frame, 9, spraying mechanism, 91, cylinder, 92, connecting pipe, 93, nozzle, 94, the second lifting frame, 95, return spring, 10, storage mechanism, 101, limit frame, 102, storage cylinder, 103, filter screen, 11, diversion mechanism, 111, frame body, 112, diversion pipe.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Example 1

A solar street light that is convenient for dust cleaning, referring to Figures 1 to 2, includes a pole 1, a bracket 2, a lighting lamp 3, a fixing frame 4, a photovoltaic panel 5, a battery 51, a cleaning mechanism 6, a cleaning mechanism 7, and a pushing mechanism 8. The pole 1 is connected with a bracket 2 by means of bolts, and the left end of the bracket 2 is connected with a lighting lamp 3. The lighting lamp 3 is used to illuminate the road surface. For electric energy, a storage battery 51 for storing electric energy is installed on the lighting lamp 3, the storage battery 51 is electrically connected with the photovoltaic panel 5, the storage battery 51 is electrically connected with the lighting lamp 3, the photovoltaic panel 5 is provided with a cleaning mechanism 6 for cleaning the dust on the surface of the photovoltaic panel 5, the cleaning mechanism 6 is provided with a cleaning mechanism 7 for cleaning the surface of the lighting lamp 3, and the cleaning mechanism 7 is provided with a driving mechanism 8 for realizing automatic cleaning.

1 and 3, the cleaning mechanism 6 includes a guide frame 61, a cleaning brush 62 and a compression spring 63. The photovoltaic panel 5 is connected with a guide frame 61, and the left end of the guide frame 61 is slidably connected with a cleaning brush 62 for cleaning dust.

Referring to Fig. 1, Fig. 4 and Fig. 5, the cleaning mechanism 7 includes a fixed block 71, a first elevating frame 72, a return force spring 73, a threaded block 74 and a brush 75. The left side of the cleaning brush 62 is connected with a fixed block 71, and the support 2 is slidably connected with a first elevating frame 72. On the frame 72, the bottom left side of the first elevating frame 72 is threadedly connected with a threaded block 74, and the threaded block 74 is connected with a brush 75 for cleaning the surface of the lighting lamp 3, and the brush 75 is located below the lighting lamp 3.

Referring to Fig. 1, Fig. 6 and Fig. 7, the pushing mechanism 8 includes an electric push rod 81, a push frame 82 and a mounting frame 83. The pole 1 is connected with a mounting frame 83, and the mounting frame 83 is fixed with bolts to provide an electric push rod 81 for providing power.

When the solar lamp street lamp is in use, the photovoltaic panel 5 is irradiated by sunlight and converts the sunlight into electrical energy, which is stored by the battery 51. At night, the battery 51 can supply power to the lighting lamp 3, and the lighting lamp 3 can be turned on to realize the lighting of the road surface. During daytime, the storage battery 51 automatically stops supplying power to the lighting lamp 3, the lighting lamp 3 is turned off, and the illumination of the road surface is stopped. Because the solar street light is used outdoors for a long time, dust is easy to accumulate on its surface, so the operator needs to regularly clean the surface of the solar street light. During specific operations, the electric push rod 81 is started, and the electric push rod 81 is used as a driving force to drive the push frame 82 to move upward. Sweep to realize the cleaning of the photovoltaic panel 5. At first, the fixed block 71 is in contact with the first lifting frame 72. When the cleaning brush 62 moves upward to the right, it will also move to the upper right with the fixed block 71. At first, the return force spring 73 is in a compressed state. The block 74 will drive the brush 75 to rotate downward, so that the brush 75 will contact with the surface of the lighting lamp 3 to generate friction during the rotation, and the cleaning of the lighting lamp 3 can be realized during the friction. When the electric push rod 81 moves downward, the push frame 82 no longer pushes the cleaning brush 62, and the cleaning brush 62 will drive the fixed block 71 to reset to the left and lower along the guide frame 61 under the reset action of the compression spring 63. Frame 72 reverses, and threaded block 74 then drives brush 75 to reset, and brush 75 will not contact with lighting lamp 3, does reciprocating up and down movement by electric push rod 81 like this, can realize automatically cleaning to photovoltaic panel 5 and lighting lamp 3. When the cleaning work is finished, the electric push rod 81 can be closed.

Example 2

On the basis of Embodiment 1, with reference to Fig. 1, Fig. 7, Fig. 8 and Fig. 9, it also includes a spraying mechanism 9 for spraying clean water onto the surface of the photovoltaic panel 5. The spraying mechanism 9 includes a cylinder 91, a connecting pipe 92, a nozzle 93, a second lifting frame 94 and a return spring 95. The mounting bracket 83 is connected with a cylinder 91 for collecting clean water. 2. The right side of the photovoltaic panel 5 is connected with a sprinkler 93 for spraying, and the water pipe of the sprinkler 93 is connected with the cylinder 91. The cylinder 91 is slidably connected with a second lifting frame 94. The top of the second lifting frame 94 is connected with the bottom of the push frame 82. The second lifting frame 94 and the inner top of the cylinder 91 are connected with a return spring 95 by welding. The return spring 95 can assist the reset of the second lifting frame 94.

In order to increase the cleaning effect of the photovoltaic panel 5, the operator can inject clean water into the cylinder 91 in advance, and the clean water can be injected through the connecting pipe 92. When the push frame 82 moves upward, because the top of the second lift frame 94 is connected to the bottom of the push frame 82, the push frame 82 will also drive the second lift frame 94 to move upward. On the surface, the water spray action is realized in this way. When the cleaning brush 62 is scrubbing the photovoltaic panel 5, the photovoltaic panel 5 can be cleaned more cleanly. When the push frame 82 moves downward, the push frame 82 will move downward with the second lifting frame 94, and the reset spring 95 on the second lifting frame 94 will also perform a reset action.

Example 3

On the basis of embodiment 2, with reference to Fig. 1, Fig. 9 and Fig. 10, it also includes a storage mechanism 10 for collecting rainwater. The storage mechanism 10 includes a limit frame 101, a storage cylinder 102 and a filter screen 103. The upper right side of the pole 1 is connected to the limit frame 101 by means of bolts. The limit frame 101 is connected with a storage cylinder 102 for collecting rainwater. Net 103.

When encountering rainy days, rainwater can be stored through the storage cylinder 102. The filter screen 103 on the storage cylinder 102 can prevent some sundries from entering, and can prevent the sundries from blocking the outlet of the storage cylinder 102. Since the bottom of the storage cylinder 102 is connected to the connecting pipe 92, the rainwater collected in the storage cylinder 102 can directly flow into the cylinder body 91 through the connecting pipe 92, which can save water resources. Cost savings.

Example 4

On the basis of Embodiment 3, referring to Fig. 1 and Fig. 11, it also includes a diversion mechanism 11 for preventing sewage splashing. The diversion mechanism 11 includes a frame body 111 and a diversion pipe 112. The bracket 2 is connected with a frame body 111 for collecting sewage. The frame body 111 is located at the lower left of the photovoltaic panel 5. The bottom of the frame body 111 is connected with a diversion pipe 112. The diversion pipe 112 is used to guide the sewage away.

Put the collecting container under the diversion tube 112, when the cleaning brush 62 is cleaning the photovoltaic panel 5, the generated sewage can directly flow into the frame body 111, and then flow into the collecting container through the diversion tube 112 on the frame body 111, so as to prevent the sewage from flowing around and prevent the environment from being polluted.

While the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-described embodiments, but should be determined not only by the appended claims, but also by the equivalents of the appended claims.

Claims (7)

1. A solar street light that is easy to clean dust, including a pole (1), a bracket (2), a lighting lamp (3), a fixing frame (4), a photovoltaic panel (5) and a battery (51). A storage battery (51) for storing electrical energy, the battery (51) is electrically connected to the photovoltaic panel (5), and the battery (51) is electrically connected to the lighting lamp (3). It is characterized in that it also includes a cleaning mechanism (6), a cleaning mechanism (7) and a pushing mechanism (8). The driving mechanism (8). 2. A solar street light that is easy to clean dust according to claim 1, characterized in that the cleaning mechanism (6) includes a guide frame (61), a cleaning brush (62) and a compression spring (63), a guide frame (61) is connected to the photovoltaic panel (5), the left end of the guide frame (61) is slidingly connected to a cleaning brush (62) for cleaning dust, and a compression spring (63) is connected between the front and rear sides of the right part of the cleaning brush (62) and the guide frame (61), and the compression spring (63) All be enclosed within on the guide frame (61). 3. A solar street light that is easy to clean dust according to claim 2, characterized in that the cleaning mechanism (7) includes a fixed block (71), a first lifting frame (72), a return spring (73), a threaded block (74) and a brush (75), a fixed block (71) is connected to the left side of the cleaning brush (62), and a first lifting frame (72) is slidingly connected to the bracket (2). ) and the bottom of the bracket (2) are connected with a return spring (73). The return spring (73) is used to reset the first lifting frame (72). 4. A solar street light that is easy to clean dust according to claim 3, characterized in that the pushing mechanism (8) includes an electric push rod (81), a push frame (82) and a mounting frame (83), the pole (1) is connected with a mounting frame (83), the mounting frame (83) is equipped with an electric push rod (81) for providing power, and the push rod of the electric push rod (81) is connected with a push frame (82) for automatic cleaning, the push frame (82) and the cleaning brush ( 62) both sides are in contact. 5. A solar street light that is easy to clean dust according to claim 4, characterized in that it also includes a spraying mechanism (9) for spraying clean water onto the surface of the photovoltaic panel (5), the spraying mechanism (9) includes a cylinder (91), a connecting pipe (92), a nozzle (93), a second lifting frame (94) and a return spring (95), and a cylinder (91) for collecting cleaning water is connected to the installation frame (83), and the cylinder (91) is located on the electric push rod ( The front side of 81) and the upper right side of the cylinder (91) are connected with a connecting pipe (92), and the right side of the photovoltaic panel (5) is connected with a nozzle (93) for spraying operation, and the water pipe of the nozzle (93) is connected with the cylinder (91). The cylinder (91) is slidingly connected with the second lifting frame (94). The top of the second lifting frame (94) is connected with the bottom of the pushing frame (82). spring (95). 6. A solar street light that is easy to clean dust according to claim 5, characterized in that it also includes a storage mechanism (10) for collecting rainwater. The storage mechanism (10) includes a limit frame (101), a storage cylinder (102) and a filter screen (103). 02) The bottom is connected, and the storage cylinder (102) is connected with a filter screen (103) for filtering sundries. 7. A solar street light that is easy to clean dust according to claim 6, characterized in that it also includes a diversion mechanism (11) for preventing sewage from splashing around, the diversion mechanism (11) includes a frame (111) and a diversion tube (112), the bracket (2) is connected with a frame (111) for collecting sewage, the frame (111) is located at the lower left of the photovoltaic panel (5), the bottom of the frame (111) is connected with a diversion tube (112), the diversion The tube (112) is arranged in an L shape.