CN210899014U

CN210899014U - Adjustable photovoltaic cell board

Info

Publication number: CN210899014U
Application number: CN201920759859.9U
Authority: CN
Inventors: 李超; 黄辉; 陈宝山; 夏平春; 徐芳; 唐军; 冯帅臣; 顾浩
Original assignee: Yangzhou Xinjing Photovoltaic Technology Co ltd
Current assignee: Yangzhou Xinjing Photovoltaic Technology Co ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-06-30
Anticipated expiration: 2029-05-24

Abstract

The utility model belongs to the technical field of the photovoltaic cell technique and specifically relates to an adjustable photovoltaic cell board, including photovoltaic cell board, photovoltaic cell board's top is provided with the movable rod, the bottom of movable rod closely bonds and has the brush that removes dust, photovoltaic cell board's bottom is provided with the backup pad, the vertical support column that is provided with in bottom of backup pad, the top of support column is run through the backup pad and is provided with adjustment mechanism, the top of movable rod has the top fixed plate closely to weld, the bottom of top fixed plate is provided with the fixed strip, go up the top of fixed strip and seted up the spout, the bottom of movable rod has the bottom plate closely to weld, the bottom of bottom plate. The utility model discloses simple structure, convenient to use, movable rod and dust removal brush can carry out periodic cleaning to photovoltaic cell panel's surface to guarantee that its surface is difficult for being infected with the dust, fully guarantee energy conversion efficiency, can adjust photovoltaic cell panel's angle through the adjustment mechanism that wherein sets up, guarantee its irradiant abundant.

Description

Adjustable photovoltaic cell board

Technical Field

The utility model relates to a photovoltaic cell technical field specifically is an adjustable photovoltaic cell board.

Background

The solar photovoltaic cell (photovoltaic cell for short) is used for directly converting solar energy into electric energy. Silicon solar cells with silicon as a substrate are widely used in the ground photovoltaic system at present and can be divided into monocrystalline silicon, polycrystalline silicon and amorphous silicon solar cells. In the aspects of comprehensive performances such as energy conversion efficiency, service life and the like, the monocrystalline silicon and polycrystalline silicon batteries are superior to the amorphous silicon batteries. Polycrystalline silicon has lower conversion efficiency than single crystal silicon, but is cheaper.

The surface of the existing photovoltaic cell panel is easy to be contaminated by dust when the photovoltaic cell panel is used for a long time, so that the efficiency of energy conversion is influenced, in addition, the photovoltaic cell panel is generally used for energy conversion in order to maximize the energy conversion, the angle requirement on the cell panel is high, but the angle of the photovoltaic cell panel is fixed and cannot be adjusted at will, and accordingly, an adjustable photovoltaic cell panel is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable photovoltaic cell board to the photovoltaic cell board that proposes in solving above-mentioned background art when long-term the use the surface is infected with dust easily and photovoltaic cell board angle is fixed, can not adjust the scheduling problem at will.

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

an adjustable photovoltaic cell panel comprises a photovoltaic cell panel, wherein a movable rod is arranged at the top of the photovoltaic cell panel, a dust removing brush is tightly bonded at the bottom of the movable rod, a supporting plate is arranged at the bottom of the photovoltaic cell panel, a supporting column is vertically arranged at the bottom of the supporting plate, and the top of the supporting column penetrates through the supporting plate and is provided with an adjusting mechanism;

the top of movable rod has closely welded the upper fixed plate, the bottom of upper fixed plate is provided with the fixed strip, the spout has been seted up at the top of going up the fixed strip, the bottom of movable rod has closely welded the bottom plate, the bottom of bottom plate is provided with down the fixed strip, the spout has been seted up down at the top of fixed strip down, the basin that leaks has been seted up to one side that the top of fixed strip is close to the movable rod down.

Preferably, the photovoltaic cell panel is arranged obliquely.

Preferably, the bottom of the supporting column is tightly welded with a bottom plate.

Preferably, the outer wall of one end of the lower fixing strip is provided with a water leakage hole, and the inner side of the water leakage hole is communicated with the water leakage groove.

Preferably, the upper fixing strip is tightly adhered to the top of the photovoltaic cell panel, and the lower fixing strip is tightly adhered to the bottom of the photovoltaic cell panel.

Preferably, the upper chute is connected with the upper fixing plate in a sliding manner, and the lower chute is connected with the lower fixing plate in a sliding manner.

Preferably, the adjusting mechanism comprises a base plate, the bottom of the base plate is tightly bonded with the supporting plate, a threaded column is tightly welded at the top of the base plate, a threaded ring is arranged on the threaded column, the threaded column is in threaded connection with the threaded ring, a movable column is arranged at the top of the threaded column, a groove is formed in the bottom of the movable column, and the top of the threaded column is in plug-in fit with the groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use can carry out periodic cleaning to photovoltaic cell panel's surface through the movable rod that wherein sets up and the brush that removes dust to guarantee that its surface is difficult for being infected with the dust, fully guarantee energy conversion efficiency, can adjust photovoltaic cell panel's angle through the adjustment mechanism that wherein sets up, guarantee its irradiant abundant, the utility model discloses have very big practical value, facilitate promotion.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion of the structure shown at B in FIG. 1;

fig. 4 is an exploded schematic view of the adjusting mechanism of the present invention;

fig. 5 is a schematic perspective view of the adjusting mechanism of the present invention.

In the figure: 1. a photovoltaic cell panel; 2. a movable rod; 21. a dust removal brush; 22. an upper fixing plate; 23. a lower fixing plate; 3. a support plate; 4. a support pillar; 41. a base plate; 5. an adjustment mechanism; 51. a chassis; 52. a threaded post; 53. a threaded ring; 54. a movable post; 541. a groove; 6. an upper fixing strip; 61. an upper chute; 7. a lower fixing strip; 71. a water leakage groove; 72. a lower chute; 73. and (4) water leakage holes.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

The utility model provides an adjustable photovoltaic cell board, as shown in figure 1, including photovoltaic cell board 1, photovoltaic cell board 1 sets up for the slope, and photovoltaic cell board 1's top is provided with movable rod 2, and the bottom of movable rod 2 closely bonds and has dust removal brush 21, and photovoltaic cell board 1's bottom is provided with backup pad 3, and the bottom of backup pad 3 is vertical to be provided with support column 4, and the bottom of support column 4 closely welds there is bottom plate 41, and the top of support column 4 is run through backup pad 3 and is provided with adjustment mechanism 5.

Specifically, the support column 4 is made of 304 stainless steel, and the 304 stainless steel has excellent stainless corrosion resistance and better intercrystalline corrosion resistance, so that the service life of the support column 4 can be greatly prolonged.

As shown in fig. 2 and 3, the top end of the movable rod 2 is tightly welded with the upper fixing plate 22, the bottom of the upper fixing plate 22 is provided with the upper fixing strip 6, the top of the upper fixing strip 6 is provided with an upper chute 61, the bottom end of the movable rod 2 is tightly welded with the lower fixing plate 23, the bottom of the lower fixing plate 23 is provided with a lower fixing strip 7, the upper fixing strip 6 is tightly adhered to the top of the photovoltaic cell panel 1, the lower fixing strip 7 is tightly adhered to the bottom of the photovoltaic cell panel 1, the top of the lower fixing strip 7 is provided with a lower chute 72, one side of the top of the lower fixing strip 7 close to the movable rod 2 is provided with a water leakage groove 71, the outer wall of one end of the lower fixing strip 7 is provided with a water leakage hole 73, the inner side of the water leakage hole 73 is communicated with the water leakage groove 71.

In addition, go up fixed strip 6 and lower fixed strip 7 and adopt the rubber material to make, rubber has fine corrosion resistance, and long-term the use can not weather or wet and cause the corruption, avoids long-term the use to cause the damage.

Adjustable photovoltaic cell board in this embodiment is when using, at first place photovoltaic cell board 1 slope, support it through backup pad 3 and support column 4, in long-term operation, photovoltaic cell board 1 can accumulate the dust, through manual slip movable rod 2, make it make a round trip to slide on photovoltaic cell board 1, slide on photovoltaic cell board 1 through dust removal brush 21, thereby get rid of the dust on photovoltaic cell board 1 surface, when movable rod 2 slides, the upper fixed plate 22 and the bottom plate 23 at both ends slide in last spout 61 and lower spout 72 respectively, guarantee the slip stability of movable rod 2, can not cause wearing and tearing to photovoltaic cell board 1's surface, when the outside has the rainwater, moisture passes through in photovoltaic cell board 1 slips water leakage groove 71, the rethread water leakage hole 73 flows.

Example 2

In the specific use process, the angle of the photovoltaic cell panel 1 cannot be adjusted, so that the illumination time of the cell panel cannot be effectively guaranteed, and the efficiency of energy conversion is improved, therefore, the improvement is made on the basis of the embodiment 1, as shown in fig. 4 and 5, the adjusting mechanism 5 comprises a chassis 51, the bottom of the chassis 51 is tightly bonded with the supporting plate 3, a threaded column 52 is tightly welded on the top of the chassis 51, a threaded ring 53 is arranged on the threaded column 52, the threaded column 52 is in threaded connection with the threaded ring 53, a movable column 54 is arranged on the top of the threaded column 52, a groove 541 is formed in the bottom of the movable column 54, and the top of the threaded column 52 is in splicing fit with the groove 541.

In this embodiment, through rotating threaded ring 53 for threaded ring 53 rises or descends, thereby drives the activity post 54 at its top and rises or descends, and then adjusts the height of activity post 54, adjusts photovoltaic cell panel 1's angle, thereby guarantees photovoltaic cell panel 1's illumination volume, improves energy conversion's efficiency.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An adjustable photovoltaic panel comprising a photovoltaic panel (1), characterized in that: the dust removing device is characterized in that a movable rod (2) is arranged at the top of the photovoltaic cell panel (1), a dust removing brush (21) is tightly bonded at the bottom of the movable rod (2), a supporting plate (3) is arranged at the bottom of the photovoltaic cell panel (1), a supporting column (4) is vertically arranged at the bottom of the supporting plate (3), and the top of the supporting column (4) penetrates through the supporting plate (3) and is provided with an adjusting mechanism (5);

the top of movable rod (2) is inseparable to be welded has an upper fixed plate (22), the bottom of upper fixed plate (22) is provided with fixed strip (6), go up spout (61) have been seted up at the top of fixed strip (6), the bottom of movable rod (2) has close welding to have bottom plate (23), the bottom of bottom plate (23) is provided with down fixed strip (7), spout (72) down have been seted up at the top of fixed strip (7) down, basin (71) have been seted up to one side that the top of fixed strip (7) is close to movable rod (2) down.

2. The adjustable photovoltaic panel as recited in claim 1, wherein: the photovoltaic cell panel (1) is obliquely arranged.

3. The adjustable photovoltaic panel as recited in claim 1, wherein: the bottom of the supporting column (4) is tightly welded with a bottom plate (41).

4. The adjustable photovoltaic panel as recited in claim 1, wherein: and a water leakage hole (73) is formed in the outer wall of one end of the lower fixing strip (7), and the inner side of the water leakage hole (73) is communicated with the water leakage groove (71).

5. The adjustable photovoltaic panel as recited in claim 1, wherein: the upper fixing strip (6) is tightly bonded with the top of the photovoltaic cell panel (1), and the lower fixing strip (7) is tightly bonded with the bottom of the photovoltaic cell panel (1).

6. The adjustable photovoltaic panel as recited in claim 1, wherein: the upper sliding groove (61) is connected with the upper fixing plate (22) in a sliding mode, and the lower sliding groove (72) is connected with the lower fixing plate (23) in a sliding mode.

7. The adjustable photovoltaic panel as recited in claim 1, wherein: adjustment mechanism (5) are including chassis (51), the bottom and backup pad (3) of chassis (51) closely bond, the top of chassis (51) closely welds threaded column (52), be provided with on threaded column (52) threaded ring (53), threaded column (52) and threaded ring (53) threaded connection, the top of threaded column (52) is provided with movable post (54), recess (541) is seted up to the bottom of movable post (54), the top and recess (541) grafting cooperation of threaded column (52).