CN218449958U

CN218449958U - Building roof lighting device using solar energy

Info

Publication number: CN218449958U
Application number: CN202222555125.3U
Authority: CN
Inventors: 张智辉
Original assignee: Wuhan Xinpeng Environmental Art Engineering Co ltd
Current assignee: Wuhan Xinpeng Environmental Art Engineering Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-02-03
Anticipated expiration: 2032-09-23

Abstract

The application discloses a building roof lighting device utilizing solar energy, which comprises a lamp, a solar panel electrically connected with the lamp, a bottom plate and two groups of supports for connecting the bottom plate and the solar panel; each group of the supports comprises two length-adjustable support arms which are arranged in the width direction of the solar panel at intervals, and the two groups of the supports are arranged along the length direction of the solar panel at intervals; one end of each support arm is hinged to the bottom plate, the other end of each support arm is hinged to the solar panel, and the support arms are located in the length direction of the bottom plate, and the distance between the hinge shafts of the support arms close to one end of the bottom plate is larger than that between the hinge shafts of the support arms close to one end of the solar panel. This application has the effect that has improved the stability that supports solar panel.

Description

Building roof lighting device using solar energy

Technical Field

The application relates to the field of energy-saving lighting devices, in particular to a building roof lighting device utilizing solar energy.

Background

The lighting device utilizing solar energy, namely the lighting device electrically connected with the lamp and the solar panel, realizes lighting and energy supply for the lamp at night through the solar panel through the photoresistor, the photovoltaic inverter, the controller and the like, has the energy-saving effect, and is simultaneously suitable for lighting places with inconvenient connection of wires such as courtyards, outer walls, roofs and street lamps.

The solar panel and the lamp are integrally designed, and the solar panel and the lamp are arranged in a split manner; specifically, when the power required by the lamp is large, the lighting device having a large panel surface corresponding to the required solar panel is generally designed to be a split type, and the split type lighting device is also generally applied to courtyards and building roofs.

Among this kind of split design's lighting device, its solar panel is fixed through a C shape leg joint usually, and solar panel sets up in the position that C shape opening part corresponds to rotate respectively in its middle part and the both ends of support opening part and be connected, and can adjust its turned angle through the bolt, and then adjust solar panel's face angle, make it absorb solar energy better.

Meanwhile, in order to enable the solar panel to absorb solar energy as well as possible at each time of the day, the solar panel is usually fixed at an angle with the ground, which is smaller than the included angle between the solar panel and the ground; when the solar panel in the lighting device is used for a building roof, the roof is in a high-altitude environment, the peripheral side is wide, and the received wind power is strong, so that when the solar panel is close to a flat state, the solar panel supported and fixed by a single C-shaped support is easy to bend, deform or even damage under the influence of strong wind, and further the normal use of the solar panel is influenced.

SUMMERY OF THE UTILITY MODEL

Support unstable problem when being applied to the building roof by single fixed solar panel of support in order to improve, this application provides an utilize building roof lighting device of solar energy.

The application provides an utilize building roof lighting device of solar energy adopts following technical scheme:

a building roof lighting device utilizing solar energy comprises a lamp, a solar panel electrically connected with the lamp, a bottom plate and two groups of brackets for connecting the bottom plate and the solar panel; each group of the supports comprises two length-adjustable support arms arranged in the width direction of the solar panel at intervals, and the two groups of the supports are arranged in the length direction of the solar panel at intervals;

one end of each support arm is hinged to the bottom plate, the other end of each support arm is hinged to the solar panel, and the support arms are located in the length direction of the bottom plate, and the distance between the hinge shafts of the support arms close to one end of the bottom plate is larger than that between the hinge shafts of the support arms close to one end of the solar panel.

Through adopting the above technical scheme, the distance setting of backup pad articulated shaft makes can form stable triangle bearing structure between two sets of supports and solar panel, be favorable to improving solar panel's support stability, and simultaneously, the setting of bottom plate has increased solar panel's bearing structure and the area of contact on ground, the stability of supporting solar panel has effectively been improved through bottom plate and two sets of supports, and then even if make solar panel also can obtain stable support under the environment of high-rise strong wind when being in the state that the face put flat, avoid its bearing structure to damage and lead to solar panel's normal use to receive the influence because of strong wind, and then influence roof lighting device's normal use.

Optionally, the support arm includes a fixed arm hinged to the bottom plate and a lifting arm hinged to the solar panel, the lifting arm is connected to the fixed arm in a sliding manner along the length direction of the fixed arm, and a locking assembly for locking the lifting arm on the fixed arm is arranged on the fixed arm.

By adopting the technical scheme, the overall length of the supporting arm can be adjusted by adjusting the sliding distance of the lifting arm on the fixed arm, and the supporting arm can be fixed to the adjusted length after the lifting arm is locked on the fixed arm through the locking assembly; through the regulation to support arm length in two sets of supports can realize the regulation to solar panel face angle, make solar panel be applicable to the different building roofs of week side obstacle environment, even solar panel can be as long as possible by the sunlight irradiation.

Optionally, a through hole is formed in the top end of the fixed arm and penetrates through two opposite sides of the fixed arm, a plurality of positioning holes are formed in the side wall of the lifting arm in a penetrating manner along the length direction of the lifting arm, and the through hole is communicated with the positioning holes;

the locking assembly comprises a locking bolt and a locking nut matched with the locking bolt in a threaded mode, and the locking bolt sequentially penetrates through the through hole and the positioning hole and then penetrates out of the through hole in the other side of the fixing arm.

Through adopting above-mentioned technical scheme, the cooperation of locking nut and locking bolt can be convenient and firmly with the lifing arm locking in the fixed arm, and then be fixed in the length of adjusting with the support arm, make solar panel keep in the angle of adjusting.

Optionally, the two lifting arms located in the width direction of the solar panel are fixedly connected with a connecting rod together.

Through adopting above-mentioned technical scheme, the staff promotes the connecting rod and can two support arms synchronous lift in a set of support of synchronous adjustment, and the setting of connecting rod is convenient for the staff to adjust solar panel's angle to make solar panel can be shone by the sunlight as long as possible.

Optionally, an end surface of the fixed arm close to the base plate is an arc surface, a sunken groove is formed in the base plate corresponding to the support arm, a bottom wall of the sunken groove is an arc surface, and one end of the fixed arm close to the base plate extends into the sunken groove;

when the fixed arm rotates around the rotating shaft of the fixed arm, the end face of the fixed arm is abutted to the bottom wall of the sinking groove.

Through adopting above-mentioned technical scheme, even if solar panel's face is in the angle of difference, the terminal surface homoenergetic of fixed arm can with heavy groove diapire butt promptly all the time, can with the bottom plate butt, further promoted the support arm to solar panel's supporting capacity for solar panel and lamps and lanterns also can keep in normal use state under the environment of high-rise strong wind.

Optionally, the fixed arm is ball-hinged to the base plate, and the lifting arm is ball-hinged to the solar panel.

Through adopting above-mentioned technical scheme, the ball articulated sets up the nimble degree that has further improved the adjustment of solar panel face, makes it more than can rotate the adjustment around a direction, therefore further makes solar panel be applicable to the different building roofs of all sides obstacle environment, makes solar panel can be as long as possible by the sunlight irradiation promptly.

Optionally, one side interval rigid coupling of bottom plate thickness direction has two to be used for connecting the board is followed to lamps and lanterns, wear to be equipped with fixing bolt on following the board, threaded connection has fixation nut on the fixing bolt.

Through adopting above-mentioned technical scheme, place the C shape support that is used for adjusting lamps and lanterns angle on the lamps and lanterns in edge board department, the cooperation of rethread locking bolt and lock nut is fixed two opposite sides and two edge boards of support respectively, can be fixed in the bottom plate with lamps and lanterns, promotes the installation stability of lamps and lanterns to a certain extent, and the lamps and lanterns of being convenient for are normal use under the environment of high-rise high wind.

Optionally, the corners of the bottom plate are provided with mounting holes.

Through adopting above-mentioned technical scheme, the setting of mounting hole is convenient for the staff to be fixed in the floor through instrument such as bolt with the bottom plate.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the distance of the hinge shaft of the support plate enables a stable triangular support structure to be formed between the two groups of brackets and the solar panel, so that the support stability of the solar panel is improved, meanwhile, the contact area between the support structure of the solar panel and the ground is increased due to the arrangement of the bottom plate, the support stability of the solar panel is effectively improved through the bottom plate and the two groups of brackets, and the solar panel can be stably supported in a high-rise strong wind environment even if the solar panel is in a state that the panel surface is horizontally arranged;

2. the overall length of the supporting arm can be adjusted by adjusting the sliding distance of the lifting arm on the fixed arm, and the supporting arm can be fixed to the adjusted length after the lifting arm is locked on the fixed arm through the locking assembly; the angle of the solar panel surface can be adjusted by adjusting the lengths of the supporting arms in the two groups of supports, so that the solar panel is suitable for building roofs in different peripheral obstacle environments, even if the solar panel can be irradiated by sunlight for as long as possible;

3. even if the setting of heavy groove makes solar panel's face be in the angle of difference, the terminal surface homoenergetic of fixed arm can with heavy groove diapire butt promptly all the time, can with the bottom plate butt, further promoted the support arm to solar panel's support ability for solar panel and lamps and lanterns also can keep in normal use state under the environment of high-rise strong wind.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.

Fig. 2 is a schematic sectional view of embodiment 1 of the present application, which is mainly used for showing a sink.

Fig. 3 is a schematic view of the overall structure of embodiment 2 of the present application.

Reference numerals: 11. a light fixture; 12. a mounting frame; 2. a solar panel; 3. a base plate; 31. mounting holes; 4. a support arm; 41. a fixed arm; 42. a lifting arm; 43. a locking assembly; 431. a through hole; 432. positioning holes; 433. locking the bolt; 434. a lock nut; 44. a connecting rod; 45. sinking a groove; 5. along the plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Example 1:

the embodiment of the application discloses a building roof lighting device utilizing solar energy. Referring to fig. 1, the building roof lighting device using solar energy includes a base plate 3, a solar panel 2 disposed on the base plate 3, and a lamp 11 electrically connected to the solar panel 2, and two sets of supports for supporting the solar panel 2 are further disposed on the base plate 3 at intervals along a length direction thereof.

Specifically, every group support includes along 3 width direction intervals of bottom plate set up support arm 4 on bottom plate 3, and the one end of support arm 4 articulates in the up end of bottom plate 3, the other end articulates in the lower terminal surface of bottom plate 3, and the articulated shaft of support arm 4 is on a parallel with the width direction of bottom plate 3.

Meanwhile, the distance between the two supporting arms 4 arranged at intervals in the length direction of the bottom plate 3 and close to one end of the bottom plate 3 is larger than that between the two supporting arms and close to one end of the solar panel 2; simultaneously, mounting hole 31 has all been seted up to four edges of bottom plate 3, can conveniently install bottom plate 3 in roof ground through instruments such as bolts, and then make bottom plate 3, two sets of supports and constituted a triangular structure who is used for carrying out the outrigger to solar panel 2 jointly, effectively promoted the stability that is used for supporting solar panel 2's bearing structure for solar panel 2 still can keep in normal use's state under high building roof strong wind condition.

Under this setting, through the length of adjustment support arm 4, can adjust the contained angle between 2 faces of solar panel and ground, and then make building week side environment different, solar panel 2 homoenergetic adjustment corresponds adjustment face angle, makes it by irradiant time as far as possible.

In order to adjust the length of the supporting arm 4, with continued reference to fig. 1, the supporting arm 4 includes a fixing arm 41 hinged to the base plate 3 and a lifting arm 42 hinged to the solar panel 2, in this application, the fixing arm 41 and the lifting arm 42 are both rectangular rods, the lifting arm 42 is slidably connected to the fixing arm 41, and the fixing arm 41 is further provided with a locking assembly 43 for locking the lifting arm 42 to the fixing arm 41.

In this application, fixed arm 41 top is run through and is seted up through-hole 431, and through-hole 431 runs through fixed arm 41's double-phase contralateral side jointly, and a plurality of locating holes 432 have been seted up to equidistant on lift arm 42, and locating hole 432 arranges on lift arm 42 along lift arm 42's length direction, and locating hole 432 and through-hole 431 offer the face and offer the direction homogeneous phase the same for locating hole 432 and through-hole 431 intercommunication set up.

The locking assembly 43 includes a locking bolt 433 disposed on the fixed arm 41 and a locking nut 434 threadedly connected to the locking bolt 433, the locking bolt 433 sequentially passes through the through hole 431, the positioning hole 432 and the through hole 431 on the opposite side and then extends out of the fixed arm 41, and the locking nut 434 is screwed to drive the locking nut 434 to abut against the fixed arm 41, so that the lifting arm 42 can be locked on the fixed arm 41 at an adjusting position corresponding to the positioning hole 432, and the total length of the support arm 4 can be adjusted.

Meanwhile, in order to facilitate synchronous adjustment of the two support arms 4 in the same group of supports, referring to fig. 1, the top ends of the two lifting arms 42 are also fixedly connected with a connecting rod 44, and a worker pushes the connecting rod 44 to drive the two lifting arms 42 connected with the connecting rod to synchronously lift, so that the operation of the worker is facilitated.

In the embodiment of the present application, the group of support arms 4 close to the lamp 11 is adjusted to the shortest length thereof, and the group of support arms 4 far from the lamp 11 is adjusted to the longest length thereof, at this time, the solar panel 2 has the largest inclination angle; when the arm lengths of the two sets of support arms 4 are adjusted to be the same, the solar panel 2 can be adjusted to be parallel to the base plate 3.

On this basis, in order to further improve the supporting effect of the supporting arm 4 to the solar panel 2, with reference to fig. 2, the bottom plate 3 is provided with a sinking groove 45 corresponding to the lower end of the fixing arm 41, the cross section of the sinking groove 45 is semicircular, the lower end of the fixing arm 41 extends into the sinking groove 45, and is rotatably connected to the bottom plate 3 through the side wall of the sinking groove 45.

Correspondingly, the lower extreme cross section of fixed arm 41 is for the semi-circle with heavy groove 45 shape adaptation, and when fixed arm 41 rotated, the terminal surface of fixed arm 41 can be all the time with the diapire butt that sinks groove 45, and then makes bottom plate 3 can support fixed arm 41 better to the support effect of fixed arm 41 to solar panel 2 has been promoted.

The bottom plate 3 and the support arms 4 arranged in this way can stably install the solar panel 2 in the environment of the roof of a building, and in order to stably install the lamp 11, referring back to fig. 1, two edge plates 5 are fixedly connected to one side of the bottom plate 3 in the thickness direction at intervals along the length direction.

The edge plate 5 is an L-shaped plate, one side of the edge plate 5 is jointed and welded with the bottom plate 3, and the other side of the edge plate is vertical to the side wall of the bottom plate 3. Meanwhile, the C-shaped mounting frame 12 is also mounted on the lamp 11, and two ends of the mounting frame 12 are respectively rotatably connected with two ends of the lamp 11 in the length direction, so that the lamp 11 can rotate around the mounting frame 12 to adjust the irradiation direction of the lamp.

Still threaded connection has fixing bolt along on the board 5, and threaded connection has fixation nut (not shown in the figure) on the fixing bolt, and during installation lamps and lanterns 11, after making the double-phase offside of C shape mounting bracket 12 correspond the setting with two along board 5 respectively, through fixing bolt and fixation nut's cooperation with mounting bracket 12 with along board 5 fixed connection, and then with lamps and lanterns 11 and bottom plate 3 fixed connection, make bottom plate 3 also have certain supporting effect to lamps and lanterns 11.

The implementation principle of the building roof lighting device using solar energy is as follows: by arranging the base plate 3 and the support arms 4, the base plate 3 and the support arms 4 jointly form a triangular structure for stably supporting the solar panel 2, so that the stability of the support structure for supporting the solar panel 2 is effectively improved, and the solar panel 2 can still be kept in a normal use state under the strong wind condition of a high-rise roof; the length of the whole support arm 4 is adjusted by matching the fixing arm 41, the lifting arm 42, the locking bolt 433 and the locking nut 434, so that the angle of the surface of the solar panel 2 can be flexibly adjusted, and the illumination time of the solar panel is as long as possible.

Example 2:

the embodiment of the present application provides a building roof lighting device using solar energy, which is substantially the same as embodiment 1, and the difference is that, referring to fig. 3, the upper end of the support arm 4 is ball-hinged to the solar panel 2, the lower end of the support arm 4 is ball-hinged to the bottom plate 3, and the lifting arm 42 is no longer provided with the connecting rod 44.

Under this setting, can be through the length of adjusting a certain support arm 4 alone, more nimble must adjust the face direction of solar panel 2, make its time by the illumination as long as possible.

The implementation principle of the building roof lighting device using solar energy in the embodiment of the present application is substantially the same as that in embodiment 1, and the difference lies in that: the flexibility that 2 faces of solar panel were adjusted has further been improved through ball hinged's connected mode, makes solar panel 2 be applicable to the different building roofs of week side obstacle environment for solar panel 2 can be as long as possible by the sunlight irradiation.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A building roof lighting device using solar energy, comprising a lamp (11) and a solar panel (2) electrically connected to the lamp (11), characterized in that: the solar panel comprises a base plate (3) and two groups of supports for connecting the base plate (3) and the solar panel (2); each group of the supports comprises two length-adjustable support arms (4) which are arranged in the width direction of the solar panel (2) at intervals, and the two groups of the supports are arranged along the length direction of the solar panel (2) at intervals;

one end of each support arm (4) is hinged to the bottom plate (3), the other end of each support arm is hinged to the solar panel (2), and the support arms (4) are located in the two length directions of the bottom plate (3) and are close to the hinge shaft distance of one end of the bottom plate (3) and are larger than the hinge shaft distance of one end of the solar panel (2).

2. A building roof lighting device using solar energy as claimed in claim 1, wherein: the supporting arm (4) comprises a fixing arm (41) hinged to the bottom plate (3) and a lifting arm (42) hinged to the solar panel (2), the lifting arm (42) is connected to the fixing arm (41) in a sliding mode along the length direction of the fixing arm (41), and a locking assembly (43) used for locking the lifting arm (42) on the fixing arm (41) is arranged on the fixing arm (41).

3. A building roof lighting device using solar energy as claimed in claim 2, wherein: the top end of the fixed arm (41) is provided with a through hole (431) which simultaneously penetrates through two opposite sides of the fixed arm (41), the side wall of the lifting arm (42) is provided with a plurality of positioning holes (432) in a penetrating manner along the length direction, and the through hole (431) is communicated with the positioning holes (432);

the locking assembly (43) comprises a locking bolt (433) and a locking nut (434) matched with the locking bolt (433) in a threaded mode, and the locking bolt (433) penetrates through the through hole (431) and the positioning hole (432) in sequence and then penetrates out of the through hole (431) on the other side of the fixing arm (41).

4. A building roof lighting device using solar energy as claimed in claim 3, wherein: two lifting arms (42) positioned in the width direction of the solar panel (2) are fixedly connected with a connecting rod (44) together.

5. A building roof lighting device using solar energy as claimed in claim 3, wherein: the end face, close to the bottom plate (3), of the fixed arm (41) is an arc face, a sinking groove (45) is formed in the bottom plate (3) corresponding to the supporting arm (4), the bottom wall of the sinking groove (45) is an arc face, and one end, close to the bottom plate (3), of the fixed arm (41) extends into the sinking groove (45);

when the fixed arm (41) rotates around the rotating shaft, the end face of the fixed arm (41) is abutted against the bottom wall of the sinking groove (45).

6. A solar building roof lighting device as claimed in claim 2, wherein: fixed arm (41) ball joint in bottom plate (3), lifing arm (42) ball joint in solar panel (2).

7. A building roof lighting device using solar energy as claimed in any one of claims 1-6, wherein: one side interval rigid coupling of bottom plate (3) thickness direction has two to be used for connecting lamps and lanterns (11) are along board (5), wear to be equipped with fixing bolt on board (5), threaded connection has fixation nut on the fixing bolt.

8. A building roof lighting device using solar energy as claimed in any one of claims 1 to 6, wherein: and mounting holes (31) are formed in corners of the bottom plate (3).