CN216056893U

CN216056893U - Photovoltaic power device for industrial illumination

Info

Publication number: CN216056893U
Application number: CN202122619893.6U
Authority: CN
Inventors: 刘红兵
Original assignee: Huaneng Ningxia Zhongwei Photovoltaic Power Generation Co ltd
Current assignee: Huaneng Ningxia Zhongwei Photovoltaic Power Generation Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-15
Anticipated expiration: 2031-10-28

Abstract

The utility model provides a photovoltaic power device for industrial lighting, which comprises a bottom frame, wherein a connecting support is movably connected to the bottom frame, and a solar panel is detachably connected to the connecting support; an adjusting component for adjusting the height of the solar panel is arranged between the underframe and the connecting support; through the detachable connection between the underframe and the solar panel, the installation and the disassembly are more convenient and faster on the premise of ensuring the installation stability of the solar panel, the installation, the use, the disassembly and the maintenance are easy, and the maintenance cost is reduced; the inclination angle of the solar panel can be conveniently adjusted through the adjusting assembly, so that the solar panel is suitable for different use requirements, and the safe use of the solar panel is ensured.

Description

Photovoltaic power device for industrial illumination

Technical Field

The utility model belongs to the technical field of photovoltaic power generation, and particularly relates to a photovoltaic power device for industrial illumination.

Background

The factory lighting design range includes indoor lighting, outdoor device lighting, station and field lighting, underground lighting, road lighting, guard lighting, obstacle lighting and the like.

The photovoltaic power generation is a power supply mode commonly used for factory illumination, is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, mainly comprises three parts, namely a solar cell panel (component), a controller and an inverter, and mainly comprises electronic components; solar panels are the core of photovoltaic power generation.

Traditional solar panel for industrial lighting is when using, for the reliability that makes the electricity generation, all can install solar panel slope usually, also can adjust solar panel's inclination when necessary simultaneously, but has sacrificed the convenience of solar panel installation and dismantlement, because the complexity of industrial production environment, need often overhaul solar panel to and maintain the solar panel of damage, the convenience of installation and dismantlement is vital to reliable industrial production.

Disclosure of Invention

The utility model aims to provide a photovoltaic power device for industrial illumination, which solves the defect that a solar mounting plate in the prior art is inconvenient to mount and dismount.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a photovoltaic power device for industrial lighting, which comprises a bottom frame, wherein a connecting support is movably connected to the bottom frame, and a solar panel is detachably connected to the connecting support; and an adjusting component for adjusting the height of the solar panel is arranged between the underframe and the connecting bracket.

Preferably, the connecting bracket comprises a mounting supporting plate, a first connecting body and a second connecting body, wherein the bottom of the mounting supporting plate is movably connected with the tail end of the underframe; the top of the mounting supporting plate is fixedly connected with the first connecting body; the first connecting body is detachably connected with the tail end of the solar panel; one end of the second connecting body is movably connected with the head end of the underframe; the other end of the second connector is detachably connected with the head end of the solar panel.

Preferably, the first connecting body comprises a first positioning seat and a first L-shaped positioning block, wherein the number of the first positioning seats is two, and the two first positioning seats are respectively installed on two sides of the top of the installation supporting plate; two first L-shaped positioning blocks are arranged and are respectively fixed on two sides of the tail end of the solar panel; two L-shaped positioning blocks are respectively connected with two first positioning seats in a plug-in mounting manner.

Preferably, the second connecting body comprises two supporting blocks, a second positioning seat and a second L-shaped positioning block, wherein the two supporting blocks are movably connected with two sides of the head end of the underframe respectively; the two second positioning seats are respectively fixed on the two supporting blocks; the two second L-shaped positioning blocks are respectively fixed on two sides of the bottom of the head end of the solar panel; two No. two L type locating pieces are respectively with detachable the connection between two No. two L type positioning seats.

Preferably, a clamping assembly used for limiting and fixing the second connecting body is arranged between the second L-shaped positioning seat and the second L-shaped positioning block.

Preferably, the clamping assembly comprises two L-shaped clamping blocks, a pushing block and a screw rod, wherein the two L-shaped clamping blocks are arranged in a mirror image manner; the outer sides of the two L-shaped clamping blocks are respectively provided with a return spring; one end of each L-shaped fixture block is arranged in a T-shaped groove formed in the second L-shaped positioning block in a matched mode; the other ends of the two L-shaped clamping blocks are matched and connected with the pushing block; the free end of the push block is connected with the screw rod; the screw rod is rotationally connected with the second L-shaped positioning seat.

Preferably, the adjusting assembly comprises a sliding table, a threaded column and two turnover supporting rods, wherein the sliding table is installed in an inner cavity of the underframe; the threaded column is sequentially connected with the bottom frame and the sliding table in a rotating manner; the two overturning support rods are arranged at two ends of the sliding table and are movably connected with the sliding table; the free ends of the two turnover supporting rods are movably connected with the tail end of the bottom of the solar panel.

Preferably, an auxiliary overturning bracket is arranged between the underframe and the solar panel.

Preferably, the auxiliary overturning bracket comprises two lower overturning supporting arms, two upper overturning supporting arms and an auxiliary flexible supporting assembly, wherein the two lower overturning supporting arms are movably arranged on two sides of the tail end of the underframe respectively; the free end of each lower overturning supporting arm is movably connected with an upper overturning supporting arm; the free end of the upper turning supporting arm is movably arranged at the bottom of the tail end of the solar panel; an auxiliary flexible supporting component is movably connected between the lower overturning supporting arm and the upper overturning supporting arm.

Preferably, the auxiliary flexible supporting assembly comprises a telescopic column, and two ends of the telescopic column are respectively movably connected with the lower overturning supporting arm and the upper overturning supporting arm; the telescopic column is sleeved with two limiting rings, a telescopic spring is arranged between the two limiting rings, and the telescopic spring is sleeved on the telescopic column.

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

according to the photovoltaic power device for industrial lighting, the underframe and the solar panel are detachably connected, so that the installation and the disassembly are more convenient and faster on the premise of ensuring the installation stability of the solar panel, the photovoltaic power device is easy to install, use, disassemble and overhaul, and the overhaul cost is reduced; the inclination angle of the solar panel can be conveniently adjusted through the adjusting assembly, so that the solar panel is suitable for different use requirements, and the safe use of the solar panel is ensured.

Further, solar panel utilizes the cooperation of a positioning seat and L type locating piece to and the cooperation of No. two positioning seats and No. two L type locating pieces realizes fixing a position, utilizes the block subassembly to realize locking, under the stable prerequisite of guaranteeing the installation, it is all more convenient to install and dismantle, easily installs and uses and dismantles the maintenance, has reduced the cost of overhaul.

Further, the lower overturning support arm, the upper overturning support arm and the auxiliary flexible support assembly are arranged, so that the stability of the solar panel is greatly improved.

Drawings

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

FIG. 2 is an enlarged schematic view of the auxiliary flexible support assembly of FIG. 1 according to the present invention;

FIG. 3 is an exploded view of the fastening assembly of the present invention;

in the figure: 1. a chassis; 2. a solar panel; 3. mounting a supporting plate; 4. turning over the supporting rod; 5. a lower overturning supporting arm; 6. an upper flip support arm; 7. an auxiliary flexible support assembly; 8. a first positioning seat; 9. a first L-shaped positioning block; 10. a first positioning cavity; 11. a support block; 12. a second positioning seat; 13. a second L-shaped positioning block; 14. a second positioning cavity; 15. clamping the assembly; 16. a sliding table; 17. a threaded post; 18. a hand-operated wheel; 19. a guide bar; 20. a telescopic column; 21. a limiting ring; 22. a tension spring; 23. a T-shaped bayonet; 24. an L-shaped fixture block; 25. a return spring; 26. a push block; 27. a screw; 28. a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: a photovoltaic power device for industrial lighting comprises an underframe 1, a solar panel 2 and a mounting support plate 3, wherein the mounting support plate 3 is hinged above the tail end of the underframe 1, and an adjusting component for adjusting the height of the mounting support plate 3 is mounted on the underframe 1; two first L-shaped positioning blocks 9 which are symmetrically distributed are fixed at the tail end of the bottom surface of the solar panel 2, two first positioning seats 8 which are symmetrically distributed are fixed at the top surface of the mounting supporting plate 3, and a first positioning cavity 10 for embedding the horizontal part of the first L-shaped positioning block 9 is formed in each first positioning seat 8; a supporting block 11 is connected to the head end of the top surface of the underframe 1, two symmetrically distributed second L-shaped positioning blocks 13 are fixed to the head end of the bottom surface of the solar panel 2, a second positioning seat 12 is fixed to the top surface of the supporting block 11, and a second positioning cavity 14 for embedding a horizontal part of the second L-shaped positioning block 13 is formed in the second positioning seat 12; the second positioning seat 12 is provided with a clamping component 15 corresponding to the second L-shaped positioning block 13, when the solar panel 2 is installed, the first L-shaped positioning block 9 is embedded into the first positioning cavity 10, the second L-shaped positioning block 13 is embedded into the second positioning cavity 14, and then the second L-shaped positioning block 13 is clamped and locked by the clamping component 15, so that the clamping installation of the solar panel 2 is realized, the installation and the disassembly are more convenient on the premise of ensuring the installation stability of the solar panel 2, the installation, the use, the disassembly and the maintenance are easy, and the maintenance cost is reduced; the height of installation layer board 3 is adjusted to the usable adjusting part in later stage to this inclination that adjusts solar panel 2 guarantees the reliability that solar panel 2 used, is suitable for multiple different use scenes.

Specifically, according to fig. 1, in the present embodiment, the adjusting assembly includes a sliding table 16, a threaded column 17 and two symmetrically distributed turnover supporting rods 4, and the sliding table 16 is movably mounted in an inner cavity of the base frame 1; the top end of the turning support rod 4 is hinged with the mounting support plate 3, and the bottom end of the turning support rod is hinged with the sliding table 16; the threaded column 17 is arranged in the underframe 1 by utilizing a bearing support frame, and the threaded column 17 penetrates through the sliding table 16 and is connected with the sliding table 16 by utilizing a threaded screwing mode; install hand round 18 at the tip of screw thread post 17, when adjusting the height of installation layer board 3, rotatory hand round 18 utilizes hand round 18 to rotate screw thread post 17, and slip table 16 removes under the screw thread closes the effect soon, and upset bracing piece 4 overturns and removes, and the high change of installation layer board 3, solar panel 2's inclination changes, and is very convenient.

Specifically, according to fig. 1, in the present embodiment, two guide rods 19 that are symmetrically distributed are fixed in the chassis 1, and the guide rods 19 penetrate through the sliding table 16, so that the sliding table 16 can move along the guide rods 19, and the moving stability of the sliding table 16 is improved.

Specifically, as shown in fig. 1, in this embodiment, the solar panel further includes two lower flip support arms 5 and two upper flip support arms 6, which are symmetrically distributed, a bottom end of each of the lower flip support arms 5 is hinged to the bottom frame 1, a top end of each of the lower flip support arms 5 is hinged to a bottom end of each of the upper flip support arms 6, a top end of each of the upper flip support arms 6 is hinged to the mounting support plate 3, an auxiliary flexible support component 7 is hinged between each of the lower flip support arms 5 and the upper flip support arms 6, when the mounting support plate 3 moves, each of the lower flip support arms 5 and the corresponding upper flip support arms 6 also flip and move, and the auxiliary flexible support component 7 elastically deforms, and has an elastic force that supports the upper flip support arms 6 upward, thereby further improving the stability of the solar panel 2.

Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the auxiliary flexible supporting assembly 7 includes a telescopic column 20 and a telescopic spring 22, the top end of the telescopic column 20 is hinged to the upper turning supporting arm 6, the bottom end of the telescopic column is hinged to the lower turning supporting arm 5, two spacing rings 21 distributed at intervals are fixed on the telescopic column 20, the telescopic spring 22 is sleeved on the telescopic column 20 and located between the two spacing rings 21, the telescopic column 20 is formed by sleeving two sections of hollow cylindrical members, and under the elastic force action of the telescopic spring 22, the telescopic column has the elastic force of the upper turning supporting arm 6 supported upwards, so that the stability of the supporting solar panel 2 is further improved.

Specifically, according to fig. 1 and fig. 3, in this embodiment, the engaging assembly 15 includes two L-shaped engaging blocks 24 symmetrically distributed, two return springs 25 symmetrically distributed, a pushing block 26 and a screw 27, a T-shaped bayonet 23 for the end of the L-shaped engaging block 24 to be inserted is disposed on the end surface of the insertion end of the second L-shaped positioning block 13, the return springs 25 are respectively located between the outer surface of the L-shaped engaging block 24 and the inner wall of the second positioning cavity 14, the head end surface and the tail end surface of the L-shaped engaging block 24 are both inclined surfaces, and the outer surface of the pushing block 26 is an inclined surface; the screw 27 is installed on the second positioning seat 12 in a threaded screwing mode, one end of the screw 27 is rotatably connected with the pushing block 26 through a bearing, the other end of the screw 27 is fixedly provided with a knob 28, after the horizontal part of the second L-shaped positioning block 13 is embedded into the second positioning cavity 14, the end parts of the two L-shaped clamping blocks 24 are embedded into the T-shaped clamping openings 23, at the moment, the knob 28 is rotated, so that the screw 27 rotates, the pushing block 26 is pushed to move under the screwing action of the threads, the inclined surface of the pushing block 26 is matched with the L-shaped clamping blocks 24, the L-shaped clamping blocks 24 move towards two sides along with the pushing of the pushing block 26 under the matching of the inclined surface, then the end parts of the L-shaped clamping blocks 24 are in clamping fit with the T-shaped clamping openings 23, the second L-shaped positioning block 13 is locked, and the clamping installation of the solar panel 2 is realized; when the solar panel 2 needs to be detached, the knob 28 is rotated in the reverse direction, and along with the distance of the pushing block 26, the two L-shaped clamping blocks 24 gradually get close under the elastic force action of the return spring 25, and then are disengaged from the T-shaped bayonet 23, and at this time, the solar panel 2 is directly pulled out.

The working principle and the using process of the utility model are as follows:

when the photovoltaic power device is used for installing the solar panel 2, the first L-shaped positioning block 9 is embedded into the first positioning cavity 10, the second L-shaped positioning block 13 is embedded into the second positioning cavity 14, after the horizontal part of the second L-shaped positioning block 13 is embedded into the second positioning cavity 14, the end parts of the two L-shaped clamping blocks 24 are embedded into the T-shaped clamping opening 23, the knob 28 is rotated at the moment, the screw 27 is rotated, the pushing block 26 is pushed to move under the screwing action of the threads, the inclined surface of the pushing block 26 is matched with the L-shaped clamping block 24, the L-shaped clamping block 24 moves towards two sides along with the pushing of the pushing block 26 under the matching of the inclined surface, then the end part of the L-shaped clamping block 24 is in clamping fit with the T-shaped clamping opening 23, the locking of the second L-shaped positioning block 13 is completed, the clamping installation of the solar panel 2 is realized, and the installation and the disassembly are more convenient on the premise that the installation stability of the solar panel 2 can be ensured, the installation, the use, the disassembly and the maintenance are easy, and the maintenance cost is reduced;

when the solar panel 2 needs to be disassembled, the knob 28 is rotated reversely, the two L-shaped clamping blocks 24 gradually draw together under the elastic force of the return spring 25 along with the distance of the push block 26 and are disengaged from the T-shaped bayonet 23, and the solar panel 2 is directly drawn out at the moment, so that the disassembly is very convenient;

the height of installation layer board 3 is adjusted to the usable adjusting part in later stage to this inclination that adjusts solar panel 2 guarantees the reliability that solar panel 2 used, is suitable for multiple different use scenes.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic power device for industrial lighting is characterized by comprising an underframe (1), wherein a connecting bracket is movably connected to the underframe (1), and a solar panel (2) is detachably connected to the connecting bracket; an adjusting component used for adjusting the height of the solar panel (2) is arranged between the underframe (1) and the connecting support.

2. The photovoltaic power device for industrial lighting according to claim 1, characterized in that the connecting bracket comprises a mounting plate (3), a first connecting body and a second connecting body, wherein the bottom of the mounting plate (3) is movably connected with the tail end of the underframe (1); the top of the mounting supporting plate (3) is fixedly connected with the first connecting body; the first connecting body is detachably connected with the tail end of the solar panel (2); one end of the second connecting body is movably connected with the head end of the underframe (1); the other end of the second connector is detachably connected with the head end of the solar panel (2).

3. The photovoltaic power device for industrial illumination, according to claim 2, characterized in that the first connecting body comprises a first positioning seat (8) and a first L-shaped positioning block (9), wherein the number of the first positioning seats (8) is two, and the two first positioning seats (8) are respectively installed on two sides of the top of the mounting supporting plate (3); two first L-shaped positioning blocks (9) are arranged, and the two first L-shaped positioning blocks (9) are respectively fixed on two sides of the tail end of the solar panel (2); the two first L-shaped positioning blocks (9) are respectively connected with the two first positioning seats (8) in a plug-in manner.

4. The photovoltaic power device for industrial lighting according to claim 2, wherein the second connecting body comprises two supporting blocks (11), two positioning seats (12) and two L-shaped positioning blocks (13), and the two supporting blocks (11) are movably connected with two sides of the head end of the underframe (1); two second positioning seats (12) are arranged, and the two second positioning seats (12) are respectively fixed on the two supporting blocks (11); two second L-shaped positioning blocks (13) are arranged, and the two second L-shaped positioning blocks (13) are respectively fixed on two sides of the bottom of the head end of the solar panel (2); the two second L-shaped positioning blocks (13) are detachably connected with the two second L-shaped positioning seats (12) respectively.

5. The photovoltaic power device for industrial lighting according to claim 4, wherein a clamping component (15) for limiting and fixing the second connector is arranged between the second L-shaped positioning seat (12) and the second L-shaped positioning block (13).

6. The photovoltaic power device for industrial lighting according to claim 5, wherein the clamping assembly (15) comprises two L-shaped clamping blocks (24), a pushing block (26) and a screw (27), wherein the two L-shaped clamping blocks (24) are arranged in a mirror image manner; the outer sides of the two L-shaped clamping blocks (24) are respectively provided with a return spring (25); one ends of the two L-shaped clamping blocks (24) are matched and arranged in a T-shaped groove formed in the second L-shaped positioning block (13); the other ends of the two L-shaped clamping blocks (24) are matched and connected with the pushing block (26); the free end of the push block (26) is connected with a screw rod (27); the screw rod (27) is rotationally connected with the second L-shaped positioning seat (12).

7. The photovoltaic power device for industrial lighting, according to claim 1, characterized in that said adjustment assembly comprises a slipway (16), a threaded column (17) and two overturning support rods (4), wherein said slipway (16) is mounted in the inner cavity of the base frame (1); the threaded column (17) is sequentially connected with the bottom frame (1) and the sliding table (16) in a rotating manner; the two turnover supporting rods (4) are arranged at two ends of the sliding table (16) and are movably connected with the sliding table (16); the free ends of the two turnover supporting rods (4) are movably connected with the tail end of the bottom of the solar panel (2).

8. Photovoltaic power installation for industrial lighting, according to claim 1, characterized in that between the chassis (1) and the solar panels (2) auxiliary overturning supports are provided.

9. The photovoltaic power device for industrial lighting according to claim 8, characterized in that the auxiliary turning support comprises a lower turning support arm (5), an upper turning support arm (6) and an auxiliary flexible support component (7), wherein the number of the lower turning support arm (5) is two, and the two lower turning support arms (5) are respectively movably mounted at two sides of the tail end of the underframe (1); the free end of each lower overturning supporting arm (5) is movably connected with an upper overturning supporting arm (6); the free end of the upper turning supporting arm (6) is movably arranged at the bottom of the tail end of the solar panel (2); an auxiliary flexible supporting component (7) is movably connected between the lower overturning supporting arm (5) and the upper overturning supporting arm (6).

10. The photovoltaic power plant for industrial lighting, according to claim 9, characterized in that said auxiliary flexible supporting assembly (7) comprises a telescopic column (20), both ends of said telescopic column (20) being respectively articulated with said lower overturning supporting arm (5) and said upper overturning supporting arm (6); the telescopic column (20) is sleeved with two limiting rings (21), a telescopic spring (22) is arranged between the two limiting rings (21), and the telescopic spring (22) is sleeved on the telescopic column (20).