CN216959788U

CN216959788U - Photovoltaic external member and be provided with lamp pole of photovoltaic external member

Info

Publication number: CN216959788U
Application number: CN202220061390.3U
Authority: CN
Inventors: 刘涛; 郭浩浩; 马天红
Original assignee: Shanghai Elecon Intelligent Technology Co ltd
Current assignee: Shanghai Elecon Intelligent Technology Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-07-12
Anticipated expiration: 2032-01-11

Abstract

The application provides a photovoltaic external member and be provided with lamp pole of photovoltaic external member. This photovoltaic external member wholly is cylindricly, photovoltaic external member (1) includes: a lining tube (11); a photovoltaic cell layer (12) disposed radially outward of the inner liner tube (11); and a light-transmitting outer sleeve (13) arranged radially outside the photovoltaic cell layer (12). The lamp post provided with the photovoltaic suite comprises the photovoltaic suite (1) and a lamp post main body (2), and the lamp post main body (2) is sleeved with the photovoltaic suite (1). The utility model provides a focus that back does not change the lamp pole is established to photovoltaic external member (1) cover on the lamp pole, and photovoltaic external member (1) receives the wind-force face less, can effectively resist wind, reduces the risk that drops.

Description

Photovoltaic external member and be provided with lamp pole of photovoltaic external member

Technical Field

The application relates to the technical field of photovoltaic equipment, especially, relate to a photovoltaic external member and be provided with lamp pole of photovoltaic external member.

Background

Sunlight utilized by the solar street lamp is clean energy, the requirement of sustainable development of the environment is met by utilizing the clean energy to generate electricity, and the solar street lamp has become a trend to replace the traditional commercial power street lamp. Among them, a photovoltaic panel (solar cell) is particularly important as an energy device of a solar street lamp.

Photovoltaic boards on the market are mostly rectangular boards, and weight is great, receives the strong wind influence easily. In order to resist wind, the requirements on the structural strength of the photovoltaic panel and the lamp post are high, and the cost is high. The above disadvantage is more pronounced as the photovoltaic panel size becomes larger.

When photovoltaic board or body of rod structure are ageing or receive the strong wind influence, the photovoltaic board has higher risk of falling, may injure the pedestrian, damage the vehicle.

SUMMERY OF THE UTILITY MODEL

In order to solve or improve the problem that the background art mentioned, this application provides a photovoltaic external member and be provided with photovoltaic external member's lamp pole.

This photovoltaic external member wholly is cylindricly, the photovoltaic external member includes:

a liner tube;

a photovoltaic cell layer disposed radially outward of the inner liner tube; and

a light-transmissive outer sleeve disposed radially outward of the photovoltaic cell layer.

In at least one embodiment, the photovoltaic kit further includes annular end caps disposed at axial ends of the photovoltaic kit.

In at least one embodiment, the end cap includes an end cap boss protruding radially outward of the end cap, an axial abutment surface of the end cap boss abuts against the outer sleeve, the end cap includes a radial abutment surface, and an inner sidewall of the outer sleeve abuts against the radial abutment surface.

In at least one embodiment, the end cap has a threaded hole therein through which two of the photovoltaic assemblies can be connected together.

In at least one embodiment, the lining tube is provided with a lining tube opening extending along the axial direction of the lining tube, and fixing parts protruding towards the radial inner side of the lining tube are arranged on two sides of the lining tube opening and used for adjusting the diameter of the lining tube.

In at least one embodiment, the fixing portions on both sides are fastened by bolts and nuts for adjusting the proximity of the fixing portions, thereby enabling adjustment of the diameter of the lining tube.

In at least one embodiment, the photovoltaic cell layer is provided with a cell layer opening extending in an axial direction of the photovoltaic cell layer, the cell layer opening being used for adjusting a diameter of the photovoltaic cell layer.

In at least one embodiment, the material of the outer sleeve is glass or plastic.

The application provides a lamp pole that is provided with photovoltaic external member includes:

the photovoltaic kit described above; and

the lamp post main part, the photovoltaic external member cover is located the lamp post main part.

the photovoltaic kit described above; and

the photovoltaic suite is sleeved on the lamp pole main body, and the inner wall face of the end cover is attached to the outer peripheral face of the lamp pole main body.

The photovoltaic external member that this application provided is cylindricly, can overlap and establish on the lamp pole, does not change the focus of lamp pole, and the photovoltaic external member receives the wind surface less, can effectively resist wind, reduces the risk that drops.

In a similar way, the lamp pole that is provided with the photovoltaic external member that this application provided is safer for the lamp pole of traditional photovoltaic board that sets up the rectangular plate shape, and the daylighting angle is many, and the generating efficiency is high.

Drawings

Fig. 1 shows an exploded view of a photovoltaic kit according to an embodiment of the present application.

Figure 2 shows an isometric view of a photovoltaic kit according to an embodiment of the present application.

Fig. 3 shows a schematic structural diagram of a lamp pole provided with a photovoltaic kit according to an embodiment of the present application.

Fig. 4 shows a close-up view of a liner tube of a photovoltaic kit according to an embodiment of the present application.

Figure 5 shows a close-up view of a photovoltaic cell layer of a photovoltaic kit according to an embodiment of the present application.

Fig. 6A illustrates a front view of a photovoltaic kit according to an embodiment of the present application.

Figure 6B shows a cross-sectional a-a view of the photovoltaic kit of figure 6A.

Figure 6C shows an enlarged view of a portion (lower oval encircled portion) of the photovoltaic kit of figure 6B.

Description of the reference numerals

1 a photovoltaic kit; 11 lining the tube; 111 lining the tube opening; 112 a fixing part; 12 a photovoltaic cell layer; 121 cell layer openings; 13 outer sleeve; 14 end caps; 141 end cap bosses; 142 inner wall surface; 143 end faces; 144 axial abutment surface; 145 radial abutment surface; 2 lamp post body.

Detailed Description

Exemplary embodiments of the present application are described below with reference to the accompanying drawings. It should be understood that the detailed description is only intended to teach one skilled in the art how to practice the present application, and is not intended to be exhaustive or to limit the scope of the application.

Referring to fig. 1, 2, 6A, 6B, the present application provides a photovoltaic kit, the photovoltaic kit 1 being capable of receiving solar light for power generation.

Referring to fig. 3, the present application also provides a light pole provided with a photovoltaic kit, which comprises a light pole main body 2.

Illustratively, the photovoltaic kit 1 is cylindrical as a whole and can be sleeved on the lamp post body 2. The light pole main body 2 may be sleeved from one end (e.g., the top end) of the light pole main body 2.

Referring to fig. 1, a photovoltaic kit 1 may include an inner liner tube 11, a photovoltaic cell layer 12, an outer sleeve 13, and an end cap 14.

The inner lining tube 11 is disposed radially inside the photovoltaic cell layer 12, or between the photovoltaic cell layer 12 and the lamp post body 2. The inner liner tube 11 serves to support the photovoltaic cell layer 12 from the inside. Referring to fig. 4, 6B, and 6C, the lining pipe 11 is provided with a lining pipe opening 111 extending in the axial direction of the lining pipe 11, and fixing portions 112 protruding radially inward of the lining pipe 11 are provided on both sides of the lining pipe opening 111. Bolts and nuts can be arranged on the fixing part 112, and the diameter of the lining tube 11 can be adjusted by adjusting the fastening degree of the bolts and nuts, so as to provide a supporting function for the photovoltaic cell layer 12.

The photovoltaic cell layer 12 is a flexible photovoltaic cell and is attached to the radial outer side of the lining tube 11. Referring to fig. 5, a cell layer opening 121 extending in the axial direction of the photovoltaic cell layer 12 is provided in the photovoltaic cell layer 12, so that the diameter of the photovoltaic cell layer 12 can be adjusted.

The outer sleeve 13 is arranged on the radial outer side of the photovoltaic cell layer 12 and serves as a protective layer of the photovoltaic cell layer 12 to prevent the photovoltaic cell layer 12 from being collided by foreign matters, rain and dust, and meanwhile, the outer sleeve can also serve as a structural support part of the photovoltaic kit 1. Illustratively, the outer sleeve 13 may be glass, plastic, or the like that is capable of transmitting light.

Referring to fig. 1, 2, and 6C, the end cap 14 may be annular, and the end cap 14 may be disposed at both axial ends of the photovoltaic kit 1. Under the state that the photovoltaic suite 1 is sleeved on the lamp post body 2, the inner wall surface 142 of the end cover 14 can be tightly attached to the outer peripheral surface of the lamp post body 2, and the sealing and supporting effects are achieved.

The end cap 14 has an end cap boss 141 projecting radially outward thereof. The end cap 14 comprises an end face 143 directed towards the geometric centre of the photovoltaic kit 1 and an axial abutment face 144 of the end cap boss 141 directed towards the geometric centre of the photovoltaic kit 1. The end face 143 and the axial abutment face 144 have a radial abutment face 145 therebetween.

In one embodiment of the present application, the outer tube 13 may be brought into contact with the first contact surface 144 and the second contact surface 145, and the outer tube 13 may be fixed by the supporting function of the end cap 14. Of course, other fastening means may be provided between the outer sleeve 13 and the end cap 14, for example, by screwing or gluing. The photovoltaic cell layer 12 may abut the end face 143.

Meanwhile, the end cap 14 can also be used as a splicing structure of a plurality of photovoltaic kits 1. For example, screw holes are provided in the end cap 14, and two photovoltaic packages 1 can be connected together by fasteners such as bolts provided in the screw holes of the end cap 14. The installation quantity of the photovoltaic kit 1 on the lamp post main body 2 can be set according to the power requirement. For example, a fixing structure (not shown in the figures) may be provided on the lamp post body 2, and the position of the end cover 14 is fixed by the fixing structure, so as to fix the position of the photovoltaic kit 1 on the lamp post body 2.

The photovoltaic external member that this application provided sets up in the radial outside of lamp pole main part, does not change the focus of lamp pole, and the photovoltaic external member receives the wind surface less, can effectively resist wind, reduces the risk that drops. The photovoltaic suite arranged around the lamp post main body is more in lighting angle than a traditional rectangular plate type photovoltaic panel, and the power generation efficiency is high.

While the foregoing is directed to the preferred embodiment of the present application, it will be appreciated by those skilled in the art that various changes and modifications may be made without departing from the principles of the application, and it is intended that such changes and modifications be considered as embodiments of the application.

Claims

1. The utility model provides a photovoltaic external member, its characterized in that wholly is cylindricly, the photovoltaic external member includes:

a liner tube;

2. The photovoltaic kit of claim 1, further comprising annular end caps disposed at axial ends of the photovoltaic kit.

3. The photovoltaic kit of claim 2, wherein the end cap includes an end cap boss projecting radially outward of the end cap, an axial abutment surface of the end cap boss abutting the outer sleeve, the end cap including a radial abutment surface against which an inner sidewall of the outer sleeve abuts.

4. The photovoltaic kit of claim 2, wherein the end cap has a threaded hole therein, and two of the photovoltaic kits are connectable together through the threaded hole in the end cap.

5. The photovoltaic kit according to claim 1, wherein the inner tube has an opening extending in an axial direction of the inner tube, and fixing portions protruding radially inward of the inner tube are provided on both sides of the opening of the inner tube, and the fixing portions are used for adjusting a diameter of the inner tube.

6. The photovoltaic kit according to claim 5, wherein the fixing portions on both sides are fastened by bolts and nuts for adjusting the proximity of the fixing portions, thereby enabling adjustment of the diameter of the inner lining tube.

7. The photovoltaic kit of claim 1, wherein the photovoltaic cell layer is provided with a cell layer opening extending in an axial direction of the photovoltaic cell layer, the cell layer opening being used for adjusting a diameter of the photovoltaic cell layer.

8. The photovoltaic kit of claim 1, wherein the material of the outer sleeve is glass or plastic.

9. The utility model provides a be provided with lamp pole of photovoltaic external member which characterized in that includes:

the photovoltaic kit of any one of claims 1 to 8; and

10. A lamp pole provided with a photovoltaic kit, comprising:

the photovoltaic kit of any one of claims 2 to 4; and

a lamp post main body, wherein the photovoltaic suite is sleeved on the lamp post main body,

the inner wall surface of the end cover is attached to the outer peripheral surface of the lamp post main body.