CN209415313U - A self-cleaning solar street light - Google Patents

Abstract

The utility model discloses a self-cleaning solar street lamp, comprising a lamp pole, a lamp holder, a solar panel and a storage battery, wherein a cleaning device shell is fixedly mounted on the outer side of the solar panel, and the cleaning device shell is mounted on the solar panel, and cleaning is performed by a cleaning rod with a sponge in the cleaning device shell, and the cleaning rod can be rotated for cleaning and moved back and forth at the same time in conjunction with a first motor and a second motor, and water is pumped to the sponge on the cleaning rod by a water pump to enhance the cleaning effect, thereby realizing automatic cleaning of the solar panel, effectively solving the problem that high-altitude solar panels of traditional solar street lamps cannot be cleaned, and greatly improving the efficiency of photovoltaic power generation.

Description

A self-cleaning solar street light

technical field

The utility model relates to the field of street lamps, in particular to a self-cleaning solar street lamp.

Background technique

With the deteriorating environment and the deepening of human awareness of environmental protection, photovoltaic power generation, as one of the main green energy sources, has been applied more and more, and solar street lights have been used more and more widely this year. There are still many factors restricting power generation in existing solar street lamps. The photovoltaic modules on the street lamps do not have the function of dust removal. Affect the glass film layer in the photovoltaic module, thereby affecting the service life of the module. If manual cleaning is used, firstly, the investment of manpower is large, and the cleaning cost is high;

Utility model content

The purpose of this utility model is to provide a self-cleaning solar street lamp, which has solved the problems raised in the background technology above.

In order to achieve the above purpose, the utility model provides the following technical solutions: a self-cleaning solar street light, including a light pole, a lamp cap fixedly installed on the upper side of the light pole, a solar panel fixedly installed above the light pole, and electrical Connect the lamp head and the battery of the solar panel, wherein, the outer side of the solar panel is fixedly equipped with a cleaning device housing, and a cleaning rod, a first motor, a second motor and a water pump are arranged in the cleaning device housing, and the outer wall of the cleaning rod A sponge is provided, and the cleaning rod is a hollow structure. The water supply hole provided on the cleaning rod is connected to the sponge. The first motor is connected to one end of the cleaning rod through a rotating shaft. The first motor is fixedly connected with a transmission block. The second motor is installed on the front end of the first motor, and the second motor is connected with a screw, the screw is connected to the transmission block through a thread, the water pump is connected to the cleaning rod through a hose, and the battery is electrically connected to the first motor, Second motor and water pump.

Preferably, a water storage device is provided below the solar panel, the water storage device includes a water storage tank and a rainwater collection funnel, the rainwater collection funnel is fixedly installed on the top of the water storage tank, and the water pump is connected to the storage tank through a pipeline. water tank.

Preferably, the housing of the cleaning device is U-shaped, the water pump is fixedly installed on the left side of the housing of the cleaning device, the first motor and the second motor are installed on the right side of the housing of the cleaning device, and the light pole is hinged on the cleaning device. Bottom of device housing.

Preferably, a guide rail plate is arranged between the water pump and the cleaning rod, and a rolling bearing is installed between the cleaning rod and the hose, and the rolling bearing is movably connected to a track on the guide rail plate.

Compared with the prior art, the beneficial effect of the utility model is: a self-cleaning solar street light provided by the utility model, by installing a cleaning device shell on the solar panel, cleaning the cleaning device through a cleaning rod with a sponge inside the cleaning device shell. Cleaning, cooperate with the first motor and the second motor to make the cleaning rod rotate and clean while moving back and forth, cooperate with the water pump to pump water to the sponge on the cleaning rod, the cleaning effect can be enhanced, so as to realize the automatic cleaning of solar panels, which effectively solves the problem of traditional solar energy Street lamps and high-altitude solar panels cannot be cleaned, which greatly improves the efficiency of photovoltaic power generation.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the shell of the cleaning device in the present invention.

In the figure: light pole 1, lamp holder 2, solar panel 3, storage battery 4, cleaning device shell 5, cleaning rod 6, first motor 7, second motor 8, water pump 9, sponge 10, transmission block 11, screw rod 12, storage Water tank 13, rainwater collection funnel 14, guide rail plate 15, water supply hole 100, rotating shaft 101, hose 102, rolling bearing 103.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

In the description of the present invention, it should be understood that the terms "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal" The orientation or positional relationship indicated by , "inner", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the purpose of sub-describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific Orientation, construction and operation in a specific orientation, and therefore cannot be construed as limiting the utility model; in addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or Implicitly indicate the number of technical features indicated; thus, the definition of "first" and "second" is only for descriptive purposes, and cannot be interpreted as indicating or implying relative importance or implicitly including one or more this feature.

As shown in Figure 1 and Figure 2, a self-cleaning solar street lamp includes a light pole 1, a lamp holder 2 fixedly installed on the upper side of the light pole 1, a solar panel 3 fixedly installed above the light pole 1, and electric lights respectively. Connect the battery 4 of the lamp holder 2 and the solar panel 3, wherein, the outer side of the solar panel 3 is fixedly installed with a cleaning device housing 5, and the cleaning device housing 5 is provided with a cleaning rod 6, a first motor 7, and a second motor 8 and a water pump 9, the outer wall of the cleaning rod 6 is provided with a sponge 10, and the cleaning rod 6 is a hollow structure, the water supply hole 100 provided on the cleaning rod 6 is connected to the sponge 10, and the first motor 7 passes through the rotating shaft 101 is connected to one end of the cleaning rod 6, the first motor 7 is fixedly connected with a transmission block 11, the second motor 8 is installed on the front end of the first motor 7, and the second motor 8 is connected with a screw 12 in transmission, and the screw 12 The water pump 9 is connected to the cleaning rod 6 through the hose 102 by screwing the transmission block 11 , and the battery 4 is electrically connected to the first motor 7 , the second motor 8 and the water pump 9 respectively.

The working principle and usage process of the utility model: during use, the sponge 10 on the cleaning rod 6 is pumped by the water pump 9 to make the sponge 10 moist, and then the first motor 7 rotates the cleaning rod 6 to make the sponge 10 on the solar panel 3 The upper rotation friction cleans, and the second motor 8 rotates the screw rod 12 at the same time, so that the transmission block 11 that is threadedly connected with the screw rod 12 can move back and forth, so that the first motor 7 can move back and forth, thereby driving the cleaning rod 6 to move back and forth.

In this embodiment, a water storage device is provided below the solar panel 3, and the water storage device includes a water storage tank 13 and a rainwater collection funnel 14, and the rainwater collection funnel 14 is fixedly installed on the top of the water storage tank 13, The water pump 9 is connected to the water storage tank 13 through a pipeline, and the rainwater is collected into the water storage tank 13 by the rainwater collection funnel 14, and then the rainwater is pumped to the sponge 10 on the cleaning rod 6 by the water pump 9 for cleaning. In addition, It is also possible to directly replenish the water source in the water storage tank 13 through a water pipe.

In this embodiment, the housing 5 of the cleaning device is U-shaped, the water pump 9 is fixedly installed on the left side of the housing 5 of the cleaning device, the first motor 7 and the second motor 8 are installed on the right side of the housing 5 of the cleaning device, The light pole 1 is hinged at the bottom of the housing 5 of the cleaning device to prevent the solar panel 3 from being subjected to excessive pressure. It is only necessary to adjust the housing 5 of the cleaning device to adjust the angle of the solar panel 3 .

In this embodiment, a guide rail plate 15 is provided between the water pump 9 and the cleaning rod 6, and a rolling bearing 103 is installed between the cleaning rod 6 and the hose 102, and the rolling bearing 103 is movably connected to the track on the guide rail plate 15. , cleaning rod 6 is moving back and forth, because the screw rod 12 that the second motor 8 is connected cooperates with the transfer block 11 that is fixedly connected to the first motor 7, the cleaning rod 6 is moved according to the track on the guide rail plate 15.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacement and modification, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. one kind has self-cleaning solar street light, including lamp stand (1), it is fixedly installed in the lamp cap of lamp stand (1) upper end side (2), the solar panels (3) that are fixedly installed in above lamp stand (1) and lamp cap (2) and solar panels (3) are electrically connected Battery (4), it is characterised in that: be fixedly installed with cleaning device shell (5), the cleaning on the outside of the solar panels (3) It is provided with cleaning rod (6), first motor (7), the second motor (8) and water pump (9) in crust of the device (5), the cleaning rod (6) Outer wall is provided with sponge (10), and cleaning rod (6) is hollow structure, and what which was equipped with is connected to water hole (100) Sponge (10), the first motor (7) connect the one end of cleaning rod (6) by rotation axis (101), and the first motor (7) is fixed It is connected with transmission block (11), second motor (8) is installed on the front end of first motor (7), and the second motor (8) is sequentially connected Have screw rod (12), the screw rod (12) is connected through a screw thread transmission block (11), and the water pump (9) is clear by hose (102) connection First motor (7), the second motor (8) and water pump (9) is electrically connected in clean stick (6), the battery (4).

2. a kind of according to claim 1 have self-cleaning solar street light, it is characterised in that: the solar panels (3) Lower section be provided with water-storing device, the water-storing device includes water storage box (13) and rainwater-collecting funnel (14), the rainwater collection For collection funnel (14) by being fixedly mounted at the top of water storage box (13), the water pump (9) connects water storage box (13) by pipeline.

3. a kind of according to claim 1 have self-cleaning solar street light, it is characterised in that: the cleaning device shell (5) u-shaped shape, the water pump (9) are fixedly installed on the left of cleaning device shell (5), the first motor (7), the second electricity Machine (8) is mounted on the right side of cleaning device shell (5), and the lamp stand (1) is by being hinged on cleaning device shell (5) bottom.

4. a kind of according to claim 1 have self-cleaning solar street light, it is characterised in that: the water pump (9) and clear It is provided with guide-rail plate (15) between clean stick (6), and rolling bearing (103), institute is installed between cleaning rod (6) and hose (102) It states rolling bearing (103) and passes through the track on removable connection guide-rail plate (15).