CN218473113U

CN218473113U - Cleaning mechanism

Info

Publication number: CN218473113U
Application number: CN202222495324.XU
Authority: CN
Inventors: 王磊; 张曦; 张佳
Original assignee: Sunpure Technology Co Ltd
Current assignee: Renjie Intelligent Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-02-10
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a cleaning mechanism, wherein the cleaning mechanism comprises a cleaning main body and a power supply assembly; the power supply assembly is movably arranged on the surface of the cleaning main body, can move relative to the surface of the cleaning main body and has a folded state and an unfolded state so as to change the light receiving area of the power supply assembly. The utility model discloses technical scheme sets the power supply assembly who will clean the mechanism through the change and has the state of folding and expansion, when being in the expansion state, has increased power supply assembly's photic area, and then has improved power generation assembly's generated energy upper limit, has improved the generated energy, has satisfied the demand of charging of cleaning the mechanism, and when being in fold condition, power supply assembly can reduce area occupied, improves space utilization.

Description

Cleaning mechanism

Technical Field

The utility model relates to a clean technical field of photovoltaic module, in particular to clean mechanism.

Background

The photovoltaic module, namely the solar cell module, is formed by sealing a certain number of photovoltaic panels in a series-parallel connection mode. The surface of the photovoltaic panel is easy to accumulate dust and dirt due to long-term exposure to air, if the dust is accumulated for a long time, not only the generated energy is lost, but also the hot spot effect is seriously generated, so that the service life of the component is shortened and even the component is damaged, and therefore, the photovoltaic panel needs to be cleaned by using a cleaning device. At present, cleaning device is for cleaning the mechanism, cleans the mechanism and is located to remove between a plurality of photovoltaic boards and realizes the cleanness to photovoltaic module, and to large-scale photovoltaic power plant, because need clean the photovoltaic module that the span is big, and then need clean the mechanism and have self-power module and carry out solar charging to itself to satisfy clean mechanism and to the clean demand and the continuation of the journey effect of photovoltaic module that the size is big.

However, in the conventional cleaning device, since the light receiving area of the photovoltaic panel of the photovoltaic module in the conventional cleaning mechanism is limited, the self-powered module needs to be increased in size in response to the requirement of high cleaning power of the cleaning mechanism. Therefore, for the sweeping requirements of the sweeping mechanism for high endurance and long span of the cleaning photovoltaic module, the light receiving area of the self-powered module cannot meet the power supply requirement of the sweeping mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clean mechanism aims at improving the generated energy upper limit that cleans photovoltaic module on the mechanism.

In order to achieve the above object, the utility model provides a clean mechanism is applied to photovoltaic module, clean the mechanism and include:

cleaning the main body; and

the power supply assembly is movably arranged on the surface of the cleaning main body, moves relative to the surface of the cleaning main body, and has a folded state and an unfolded state so as to change the light receiving area of the power supply assembly.

Optionally, the power supply assembly includes a plurality of photovoltaic panels, a plurality of the photovoltaic panels are hinged end to end, and the joints of two spaced photovoltaic panels are slidably connected to the upper surface of the cleaning main body, so that two adjacent power supply assemblies can be in a folded state or an unfolded state.

Optionally, the upper surface of cleaning the main part is equipped with the slide bar, power supply unit still includes the sleeve, two at interval the photovoltaic board junction is connected with the sleeve, sleeve slip cap is located the slide bar.

Optionally, the power supply unit includes two at least photovoltaic boards, and two at least photovoltaic boards are range upon range of to be located clean the main part, one of them photovoltaic board fixed connection in clean the main part, all the other one end swing joint in clean the main part, defined fixed connection in clean the main part photovoltaic board be the fixed plate, swing joint in clean the main part photovoltaic board is the fly leaf, the fly leaf can for the fixed plate removes to it is a plurality of to have the expansion state and the range upon range of fold condition of photovoltaic board dislocation.

Optionally, the cleaning mechanism further includes a first driving member, the first driving member is disposed on one side of the power supply assembly and is in driving connection with the movable plate, and the first driving member drives the movable plate to rotate, translate or turn.

Optionally, a cleaning brush is arranged on the surface of one side, facing the fixed plate, of the movable plate, and the cleaning brush extends along the extending direction of the movable plate.

Optionally, the cleaning row brush is arranged on the surface of the movable plate close to one side edge of the first driving member.

Optionally, the cleaning mechanism further includes a transmission member, the transmission member is a roller, a turntable or a belt, the transmission member is connected to the movable plate, the first driving member is connected to the transmission member in a driving manner, and the first driving member drives the transmission member to further drive the movable plate to rotate.

Optionally, the cleaning mechanism further includes a second driving element, one end of the sliding rod is movably connected to the surface of the cleaning main body, and the second driving element is connected to the other end of the sliding rod in a driving manner so as to drive the other end of the sliding rod to reciprocate along the vertical direction.

Optionally, the second driving member is a cylinder, a voice coil motor or a push rod motor.

The utility model discloses technical scheme sets the power supply unit who will clean the mechanism through the change and sets to have folding and the state that expandes, when being in the expansion state, has increased power supply unit's photic area, and then has improved power supply unit's generated energy upper limit, has improved the generated energy, has satisfied the demand of charging who cleans the mechanism, and when being in fold condition, power supply unit can reduce area occupied, improves space utilization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of the power supply assembly of the sweeping mechanism of the present invention in a wave-shaped arrangement;

FIG. 2 is a schematic diagram of a power supply assembly of the cleaning mechanism shown in FIG. 1;

fig. 3 is a schematic structural view of the power supply assembly in the sweeping mechanism of the present invention in a folded state in a stacked arrangement;

fig. 4 is a schematic structural view of the power supply assembly of the sweeping mechanism of the present invention in a stacked arrangement and in an expanded state;

FIG. 5 is a schematic structural view of another embodiment of the cleaning row brush in the sweeping mechanism of the present invention, in which the power supply assembly is arranged in a stacked manner;

fig. 6 is the utility model discloses clean among the mechanism power supply unit for convertible schematic structure.

The reference numbers indicate:

reference numerals	Name (R)	Reference numerals	Name(s)
				1	Cleaning mechanism	10	Cleaning main body
11	Sliding bar	30	Power supply assembly
				31	Photovoltaic panel	33	Sleeve barrel
35	Cleaning row brush	50	First driving member
				70	Second driving member

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, back, 8230; \8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a clean mechanism 1.

In the embodiment of the present invention, as shown in fig. 1 to 5, the cleaning mechanism 1 includes a cleaning main body 10 and a power supply assembly 30; the power supply unit 30 is movably provided on the surface of the cleaning main body 10, and the power supply unit 30 moves relative to the surface of the cleaning main body 10 to have a folded state and an unfolded state to change the light receiving area of the power supply unit 30.

Cleaning mechanism 1 includes cleaning main body 10 and power supply unit 30, and power supply unit 30 comprises a plurality of photovoltaic panels 31. The power supply assembly 30 is movably arranged on the surface of the cleaning main body 10, when the power supply assembly 30 is in a folded state, the photovoltaic panels 31 are folded, the light receiving area is reduced, the occupied area can be reduced when the power supply assembly is in the folded state, and the space utilization rate is improved; when power supply assembly 30 is for the expansion state, a plurality of photovoltaic panels 31 expand, have increased the photic area, are in the light receiving amount that the expansion state can increase power supply assembly 30, and then increase the charge capacity, have improved power generation capacity upper limit of power supply assembly 30, have improved the power generation capacity, have satisfied the demand of charging of cleaning mechanism 1.

The utility model discloses technical scheme sets the state that has folding and expansion through changing the power supply module 30 that will clean mechanism 1, when being in the expansion state, has increased power supply module 30's photic area, and then has improved power supply module 30's generated energy upper limit, has improved the generated energy, has satisfied the demand of charging that cleans mechanism 1, and when being in fold condition, power supply module 30 can reduce area occupied, improves space utilization.

In an embodiment of the present invention, as shown in fig. 1, the power supply assembly 30 includes a plurality of photovoltaic panels 31, the photovoltaic panels 31 are hinged end to end, and the joint of two spaced photovoltaic panels 31 is slidably connected to the upper surface of the cleaning main body 10, so that the power supply assembly 30 can be in a folded state or an unfolded state.

In this embodiment, the hinge positions of two adjacent photovoltaic panels 31 are folded, so that the area of all the photovoltaic panels 31 is larger than the upper limit of the machine area, the accommodation capacity of the photovoltaic panels 31 is increased, the whole light receiving area is further increased, and the charging capacity of the battery is improved.

In an embodiment of the present invention, as shown in fig. 1 and 2, the upper surface of the cleaning main body 10 is provided with a sliding rod 11, the power supply assembly 30 further includes a sleeve 33, the joint of the two spaced photovoltaic panels 31 is connected to the sleeve 33, and the sleeve 33 is slidably sleeved on the sliding rod 11.

The arrangement of the sliding rods 11 and the sleeves 33 can keep the stability of the folding and unfolding moving tracks of the photovoltaic panels 31 and the moving positions of the photovoltaic panels 31, and can fix the positions of the photovoltaic panels 31 in the folding state, so that the photovoltaic panels 31 can keep the folding state, the accumulated area of all the photovoltaic panels 31 can be larger than the upper limit of the area of a machine, the accommodation capacity of the photovoltaic panels 31 is increased, the whole light receiving area is further improved, and the charging capacity of a battery is further improved.

In an embodiment of the present invention, as shown in fig. 3 and 4, the power supply assembly 30 includes at least two photovoltaic panels 31, the at least two photovoltaic panels 31 are stacked on the cleaning main body 10, one of the photovoltaic panels 31 is fixedly connected to the cleaning main body 10, one end of the other photovoltaic panels 31 is movably connected to the cleaning main body 10, the photovoltaic panel 31 fixedly connected to the cleaning main body 10 is a fixed plate, the photovoltaic panel 31 movably connected to the cleaning main body 10 is a movable plate, and the movable plate is movable relative to the fixed plate so as to have an expansion state and a stacking folding state in which the plurality of photovoltaic panels 31 are dislocated.

When the movable plate moves relative to the fixed plate so that the movable plate and the fixed plate are in a non-overlapping state, the plurality of photovoltaic panels 31 are in a staggered unfolding state, and therefore the whole light receiving area can be increased, and the charging capacity of the battery is improved. When the movable plate moves relative to the fixed plate so that the movable plate and the fixed plate are in an overlapped state, and the plurality of photovoltaic panels 31 are in a covered folded state, the occupied area can be reduced, and the space utilization rate can be improved.

In an embodiment of the present invention, as shown in fig. 3 to fig. 5, the cleaning mechanism 1 further includes a first driving member 50, the first driving member 50 is disposed on one side of the power supply assembly 30 and drives the connecting movable plate, and the first driving member 50 drives the movable plate to rotate, translate or turn.

The first driving member 50 can be an air cylinder, a voice coil motor or a push rod motor, and the movable plate is driven to move by driving the first driving member 50, so that the photovoltaic panels 31 are in a staggered unfolding state, the whole light receiving area can be further improved, and the charging capacity of the battery can be further improved.

In an embodiment of the present invention, as shown in fig. 3 to fig. 5, a cleaning brush 35 is disposed on a side surface of the movable plate facing the fixed plate, and the cleaning brush 35 extends along an extending direction of the movable plate.

From the expansion state and fold condition when converting, clean row brush 35 can carry out the butt and clean to the fixed plate, and then cleans the surface of fixed plate, realizes being arranged in the state conversion to photovoltaic board 31's among the power supply unit 30 cleanness, has improved power supply unit 30 self cleanliness factor, has improved photic effect and generating efficiency.

In an embodiment of the present invention, as shown in fig. 5, the cleaning brush 35 is disposed on a side edge of the surface of the movable plate near the first driving member 50.

The cleaning brush 35 is disposed on an edge of the movable plate near the first driving member 50, so that when the movable plate is converted from the unfolded state to the folded state, the cleaning brush 35 can clean the entire surface of the fixed plate, thereby improving the cleanliness, improving the cleanliness of the power supply assembly 30, and improving the light receiving effect and the power generation efficiency.

In an embodiment of the present invention, as shown in fig. 3 to fig. 5, the cleaning mechanism 1 further includes a transmission member (not shown), the transmission member is a roller, a turntable or a belt, the transmission member is connected to the movable plate, the first driving member 50 drives the transmission member, and the first driving member 50 drives the transmission member to further drive the movable plate to rotate.

The transmission medium can be regarded as the drive disk assembly of first driving piece 50, converts the straight line application of force into pivoted action for the action such as rotation, upset can be realized to the fly leaf, moves through the drive of first driving piece 50 drive fly leaf, makes a plurality of photovoltaic boards 31 be in the expansion state of dislocation, and then can improve holistic photic area, thereby improves the charge capacity of battery.

In an embodiment of the present invention, as shown in fig. 6, the cleaning mechanism 1 further includes a second driving member 70, one end of the sliding rod 11 is movably connected to the surface of the cleaning main body 10, and the second driving member 70 is driven to be connected to the other end of the sliding rod 11 so as to drive the other end of the sliding rod 11 to reciprocate along the vertical direction.

The second driving member 70 can drive the photovoltaic panel 31 to be obliquely arranged, so that the photovoltaic panel 31 can be switched between the upright state and the lying state. And a tracking bracket system is additionally arranged in a matching manner to track sunlight, so that more generated energy is obtained. And the whole light receiving intensity is improved, so that the charging capacity of the battery is improved.

In an embodiment of the present invention, the second driving member 70 is a cylinder, a voice coil motor or a push rod motor.

The second driving member 70 is a cylinder, a voice coil motor or a push rod motor. When the second driving member 70 is a cylinder, the cylinder has the characteristics of simple structure and easy installation and maintenance, and the effect of driving the sensing assembly to reciprocate along the horizontal direction in the embodiment is satisfied.

The above is only the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent structure changes made by the contents of the specification and the drawings or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a clean mechanism is applied to photovoltaic module, its characterized in that cleans the mechanism and includes:

a cleaning main body (10); and

the power supply assembly (30), power supply assembly (30) activity is located clean the surface of main part (10), power supply assembly (30) for clean the surface of main part (10) and have fold condition and development state, in order to change power supply assembly (30) the area that receives light.

2. The sweeping mechanism as claimed in claim 1, wherein the power supply assembly (30) includes a plurality of photovoltaic panels (31), the plurality of photovoltaic panels (31) are hinged end to end, and the junction of two spaced photovoltaic panels (31) is slidably connected to the upper surface of the sweeping body (10) so that two adjacent power supply assemblies (30) can be in a folded state or an unfolded state.

3. The sweeping mechanism according to claim 2, wherein a sliding rod (11) is disposed on the upper surface of the sweeping main body (10), the power supply assembly (30) further comprises a sleeve (33), the sleeve (33) is connected to the joint of the two spaced photovoltaic panels (31), and the sleeve (33) is slidably sleeved on the sliding rod (11).

4. The cleaning mechanism according to claim 1, wherein the power supply assembly (30) comprises at least two photovoltaic panels (31), at least two photovoltaic panels (31) are stacked on the cleaning main body (10), one of the photovoltaic panels (31) is fixedly connected to the cleaning main body (10), one end of the other photovoltaic panel (31) is movably connected to the cleaning main body (10), the photovoltaic panel (31) fixedly connected to the cleaning main body (10) is defined as a fixed plate, the photovoltaic panel (31) movably connected to the cleaning main body (10) is defined as a movable plate, and the movable plate is movable relative to the fixed plate to have a stacked folded state and a deployed state in which the plurality of photovoltaic panels (31) are misaligned.

5. The sweeping mechanism according to claim 4, further comprising a first driving member (50), wherein the first driving member (50) is disposed at one side of the power supply assembly (30) and is drivingly connected to the movable plate, and the first driving member (50) drives the movable plate to rotate, translate or turn.

6. The sweeping mechanism according to claim 5, wherein a side surface of the movable plate facing the fixed plate is provided with a cleaning row brush (35), and the cleaning row brush (35) is extended along an extending direction of the movable plate.

7. The sweeping mechanism as claimed in claim 6, wherein the cleaning brush (35) is disposed on an edge of the surface of the movable plate adjacent to one side of the first driving member (50).

8. The cleaning mechanism as set forth in claim 5, characterized in that the cleaning mechanism further comprises a transmission member, the transmission member is a roller, a turntable or a belt, the transmission member is connected to the movable plate, the first driving member (50) is drivingly connected to the transmission member, and the first driving member (50) drives the transmission member to rotate the movable plate.

9. The sweeping mechanism according to claim 3, further comprising a second driving member (70), wherein one end of the sliding rod (11) is movably connected to the surface of the sweeping main body (10), and the second driving member (70) is drivingly connected to the other end of the sliding rod (11) to drive the other end of the sliding rod (11) to reciprocate in the vertical direction.

10. The sweeping mechanism as set forth in claim 9, wherein said second drive member (70) is an air cylinder, a voice coil motor, or a push rod motor.