CN217159620U

CN217159620U - Backplate cleaning device based on photovoltaic field

Info

Publication number: CN217159620U
Application number: CN202123352763.7U
Authority: CN
Inventors: 杨久梁; 兰建新; 贾春艳
Original assignee: Beijing New Austin Valley Gas Co ltd
Current assignee: Beijing New Austin Valley Gas Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-08-09
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of photovoltaic back plate cleaning devices, in particular to a back plate cleaning device based on the photovoltaic field, which comprises a shell, a solar cell panel and a controller, wherein the rear part of the shell is provided with air holes, the inner side of the left end surface of the shell is rotationally connected with a rotating rod through a rotating shaft, the right end surface of the rotating rod is fixedly connected with a fan, the outer side of the rotating rod is fixedly connected with one end of a tension spring, the other end of the tension spring is fixedly connected with the shell, the inner side of the rear end surface of the shell is fixedly connected with a driving motor, the rotating shaft end of the driving motor is fixedly connected with a cam, the outer side of the cam is contacted with the rotating rod, thus when mosquitoes are gathered on the back plate, the driving motor is started to drive the cam to rotate, thereby driving the rotating rod to swing back and forth under the elastic potential energy of the tension spring, further driving the fan to swing back and blow the mosquitoes on the back plate into the mosquito net, the service life of the solar cell panel is prolonged, and mosquitoes can be recycled.

Description

Backplate cleaning device based on photovoltaic field

Technical Field

The utility model relates to a photovoltaic backplate cleaning device technical field specifically is a backplate cleaning device based on photovoltaic field.

Background

With the development of society, the application of photovoltaic back panel cleaning devices is becoming more extensive, and photovoltaic is defined as the direct conversion of ray energy, which is usually the conversion of solar energy into electric energy in practical application, namely solar photovoltaic, which is realized mainly by utilizing a solar panel made of semiconductor materials such as silicon and the like to generate direct current by utilizing illumination, for example, a solar cell which is visible everywhere in our daily life, a solar panel can be arranged in various fields with sunlight illumination conditions, mosquitoes and other insects can be attached to the back plate of the solar cell panel arranged on some grasslands, so that a large amount of mosquito and insect excrement can be accumulated on the back plate of the solar cell panel, thereby lead to the heat dissipation of backplate bad, influence solar cell panel's life, consequently, propose a backplate cleaning device based on photovoltaic field to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a backplate cleaning device based on photovoltaic field to solve the problem that proposes in the above-mentioned background art.

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

the utility model provides a backplate cleaning device based on photovoltaic field, includes casing, solar cell panel and controller, the bleeder vent has been seted up at the rear portion of casing, the left end face inboard of casing is rotated through the pivot and is connected with the bull stick, the right-hand member face fixedly connected with fan of bull stick, the outside fixedly connected with extension spring's of bull stick one end, extension spring's the other end and casing fixed connection, the inboard fixedly connected with driving motor of the back end face of casing, driving motor's the terminal fixedly connected with cam of pivot, the outside and the bull stick of cam contact.

Preferably: the utility model discloses a solar cell panel, including solar cell panel, bracing piece, connecting block, electric telescopic handle's the outside and ground fixed connection, solar cell panel's inboard is rotated through the pivot and is connected with the bracing piece, the outside and the ground fixed connection of bracing piece, the spout has been seted up to solar cell panel's inboard, the inboard sliding connection of spout has the slider, the outside of slider is rotated through the pivot and is connected with the connecting block, the connecting block is rotated through the pivot and is connected with electric telescopic handle, electric telescopic handle's the outside and ground fixed connection.

Preferably: the outside fixedly connected with fixed block of casing, the outside fixedly connected with dead lever of fixed block, the outside of dead lever is rotated and is connected with the flabellum, the outside of flabellum is provided with infrared ray sensor, infrared ray sensor's the outside and fixed block fixed connection.

Preferably: the rotating rod, the fan, the extension spring, the driving motor and the cam are all two, and the rotating rod, the fan, the extension spring, the driving motor and the cam are symmetrically arranged inside the shell.

Preferably: the inside screwed connection of casing has the screw, the screw runs through casing screwed connection has mosquito net.

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

1. the utility model discloses in, through bull stick, fan, extension spring, driving motor and the cam that sets up, can open driving motor when there is the mosquito gathering on the backplate, driving motor drives the cam and rotates to drive the bull stick swing back and forth under extension spring's elastic potential energy, and then drive the fan and pull back the swing, blow into the mosquito net with the mosquito on the backplate in, increased solar cell panel's life, can also carry out recycle to the mosquito.

2. The utility model discloses in, through bracing piece, spout, slider, electric telescopic handle and the connecting block that sets up, can change when shining the angle at sunshine along with the change in season, adjust solar cell panel's angle through electric telescopic handle's flexible, make shining of the sunlight of receipt that solar cell panel can furthest, increase solar cell panel's generating efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the fan blade of the present invention;

FIG. 4 is a schematic view of the structure of FIG. 3B according to the present invention;

fig. 5 is a schematic view of the appearance structure of the present invention.

In the figure: the solar mosquito killer comprises a shell 1, a solar cell panel 2, a controller 3, a rotating rod 4, a fan 5, a tension spring 6, a driving motor 7, a cam 8, a supporting rod 9, a sliding groove 10, a sliding block 11, an electric telescopic rod 12, a fixing block 13, a fixing rod 14, a fan blade 15, an infrared sensor 16, a screw 17, a mosquito net 18, a connecting block 19 and an air vent 20.

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.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

Referring to fig. 1-5, the present invention provides a technical solution:

a backboard cleaning device based on the photovoltaic field comprises a shell 1, a solar cell panel 2 and a controller 3, wherein the rear part of the shell 1 is provided with an air vent 20, the inner side of the left end face of the shell 1 is rotatably connected with a rotating rod 4 through a rotating shaft, the right end face of the rotating rod 4 is fixedly connected with a fan 5, the outer side of the rotating rod 4 is fixedly connected with one end of an extension spring 6, the other end of the extension spring 6 is fixedly connected with the shell 1, the inner side of the rear end face of the shell 1 is fixedly connected with a driving motor 7, the tail end of the rotating shaft of the driving motor 7 is fixedly connected with a cam 8, the outer side of the cam 8 is contacted with the rotating rod 4, thus when mosquitoes are gathered on a backboard, the driving motor 7 is started, the driving motor 7 drives the cam 8 to rotate, the rotating rod 4 is driven to swing back and forth under the elastic potential energy of the extension spring 6, the fan 5 is driven to swing back, the mosquitoes on the backboard are blown into a mosquito net 18, the service life of the solar cell panel 2 is prolonged, mosquitoes can be recycled, the inner side of the solar cell panel 2 is rotatably connected with a support rod 9 through a rotating shaft, the outer side of the support rod 9 is fixedly connected with the ground, the inner side of the solar cell panel 2 is provided with a chute 10, the inner side of the chute 10 is slidably connected with a slide block 11, the outer side of the slide block 11 is rotatably connected with a connecting block 19 through a rotating shaft, the connecting block 19 is rotatably connected with an electric telescopic rod 12 through a rotating shaft, and the outer side of the electric telescopic rod 12 is fixedly connected with the ground, so that when the irradiation angle of sunlight is changed along with the change of seasons, the angle of the solar cell panel 2 can be adjusted through the expansion and contraction of the electric telescopic rod 12, the solar cell panel 2 can receive the irradiation of the sunlight to the maximum extent, the power generation efficiency of the solar cell panel 2 is increased, the outer side of the shell 1 is fixedly connected with a fixed block 13, outside fixedly connected with dead lever 14 of fixed block 13, the outside of dead lever 14 is rotated and is connected with flabellum 15, the outside of flabellum 15 is provided with infrared ray sensor 16, infrared ray sensor 16's the outside and fixed block 13 fixed connection, can detect the state of weather like this, can save the power consumption when windy weather, bull stick 4, fan 5, extension spring 6, driving motor 7 and cam 8 all have two, bull stick 4, fan 5, extension spring 6, driving motor 7 and the equal symmetry of cam 8 set up the inside at casing 1, can increase the clean effect to the mosquito like this, the inside screwed connection of casing 1 has screw 17, screw 17 runs through 1 screwed connection of casing has mosquito net 18, can carry out recycle to the mosquito that clearly gets off like this.

The working process is as follows: each part all has connect external power when needs power consumption, the device is controlled through controller 3, when in windy weather, infrared sensor 16 detects the rotation of flabellum 15, driving motor 7 is out of work, natural wind-force can blow into mosquito net 18 from bleeder vent 20 entering, when the weather is calm, infrared sensor 16 can not detect the rotation of flabellum 15, controller 3 control driving motor 7 work, driving motor 7 drives cam 8 and rotates, thereby drive bull stick 4 swing back and forth under the elastic potential energy of extension spring 6, and then drive fan 5 swing back and forth, blow into mosquito net 18 with the mosquito on the backplate, when the exposure angle of sunlight changes along with the change in season, through the flexible angle that changes solar cell panel 2 of controller 3 control electric telescopic handle 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a backplate cleaning device based on photovoltaic field, includes casing (1), solar cell panel (2) and controller (3), its characterized in that: bleeder vent (20) have been seted up at the rear portion of casing (1), the left end face inboard of casing (1) is rotated through the pivot and is connected with bull stick (4), right-hand member face fixedly connected with fan (5) of bull stick (4), the one end of the outside fixedly connected with extension spring (6) of bull stick (4), the other end and casing (1) fixed connection of extension spring (6), the inboard fixedly connected with driving motor (7) of the rear end face of casing (1), the terminal fixedly connected with cam (8) of pivot of driving motor (7), the outside and the bull stick (4) of cam (8) contact.

2. The back plate cleaning device based on the photovoltaic field as claimed in claim 1, wherein: the utility model discloses a solar cell panel, including solar cell panel (2), inboard and the inboard of solar cell panel (2) are connected with bracing piece (9) through the pivot rotation, the outside and the ground fixed connection of bracing piece (9), spout (10) have been seted up to solar cell panel (2) inboard, the inboard sliding connection of spout (10) has slider (11), the outside of slider (11) is connected with connecting block (19) through the pivot rotation, connecting block (19) are connected with electric telescopic handle (12) through the pivot rotation, the outside and the ground fixed connection of electric telescopic handle (12).

3. The back plate cleaning device based on the photovoltaic field as claimed in claim 1, wherein: the utility model discloses a fan, including casing (1), the outside fixedly connected with fixed block (13) of casing (1), the outside fixedly connected with dead lever (14) of fixed block (13), the outside of dead lever (14) is rotated and is connected with flabellum (15), the outside of flabellum (15) is provided with infrared ray sensor (16), the outside and fixed block (13) fixed connection of infrared ray sensor (16).

4. The back plate cleaning device based on the photovoltaic field as claimed in claim 1, wherein: the rotary rod (4), the fan (5), the extension spring (6), the driving motor (7) and the cam (8) are all two, and the rotary rod (4), the fan (5), the extension spring (6), the driving motor (7) and the cam (8) are symmetrically arranged inside the shell (1).

5. The back plate cleaning device based on the photovoltaic field as claimed in claim 1, wherein: the inside screwed connection of casing (1) has screw (17), screw (17) run through casing (1) screwed connection has mosquito net (18).