CN218633834U - Photovoltaic street lamp that protectiveness is good - Google Patents

Abstract

The utility model relates to a street lamp technical field, concretely relates to photovoltaic street lamp that protectiveness is good, include: the lamp pole, lamp holder and mount pad, one side of lamp pole is connected with the supporting seat that has the cavity, the slope is provided with photovoltaic board subassembly between mount pad and the supporting seat, photovoltaic board subassembly includes tilting mechanism and connects photovoltaic board one, the photovoltaic board two in its both sides, the top of supporting seat is equipped with the flexible drive assembly that drives photovoltaic board one and carry out the upset. The utility model discloses a flexible drive assembly and tilting mechanism's cooperation, electric putter promotes the rack motion, makes hollow gear rotate to it is rotatory to drive photovoltaic board in step under the effect of go-between one, makes the illumination face of its illumination face and photovoltaic board two coincide each other, thereby prevents that the hail from pounding bad photovoltaic board, and the pressure when slowing down the hail striking under the effect of guard plate, further protects internal circuit component.

Description

A photovoltaic street lamp with good protection

technical field

The utility model relates to the technical field of street lamps, in particular to a photovoltaic street lamp with good protection.

Background technique

Photovoltaic street lights are solar street lights, which are powered by crystalline silicon solar cells, maintenance-free valve-regulated sealed batteries (colloidal batteries) to store electric energy, super bright LED lamps as light sources, and controlled by intelligent charge and discharge controllers, used to replace Street lights for traditional public electric lighting.

Photovoltaic street lamps use photovoltaic panels to convert solar energy. During the day, photovoltaic panels convert light energy into electrical energy and store it. At night, the stored electrical energy supplies power to lamps, saving energy consumed by street lamps. When encountering hail, the hail falls The impact force of the photovoltaic panel can easily damage the illuminated surface of the photovoltaic panel, causing cracks or dents on the surface, which will affect the storage and conversion of energy. It will also affect the street lighting at night, and a large amount of manpower and material resources are required for repair or replacement.

For the above-mentioned related technologies, photovoltaic street lamps do not have protective functions, and it is easy to damage the photovoltaic panels in hail weather, thereby affecting the absorption of solar energy by photovoltaic panels, and also affecting the lighting effect of street lamps at night, and improving the maintenance of street lamps cost.

Utility model content

The technical problem mainly solved by the utility model is to provide a photovoltaic street lamp with good protection, which has a protective function and can effectively protect the photovoltaic panel in hail weather and prevent the photovoltaic panel from being damaged by the hail.

In order to solve the above technical problems, a technical solution adopted by the utility model is to provide a photovoltaic street lamp with good protection, including: a lamp post, a lamp cap and a mounting seat, one side of the lamp post is connected with a hollow cavity A supporting seat, a photovoltaic panel assembly is arranged obliquely between the mounting seat and the supporting seat, the photovoltaic panel assembly includes a turning mechanism, photovoltaic panel 1 and photovoltaic panel 2 connected on both sides thereof, and the top of the supporting seat is provided with A telescopic drive assembly that drives the photovoltaic panel 1 to turn over. After the telescopic drive assembly is pushed out, the illuminated surface of the photovoltaic panel 1 and the illuminated surface of the photovoltaic panel 2 overlap each other;

The turning mechanism includes a fixed rod, and the outer circle of the fixed rod is provided with a plurality of connecting rings 1 and a plurality of connecting rings 2, and the connecting rings 1 are connected with the fixed rod in rotation, and the connecting rings 2 are fixed with the fixed rod. The connecting ring one is respectively connected to the photovoltaic panel one, the connecting ring two is respectively connected to the photovoltaic panel two, and the connecting ring one is located at both ends of the fixing rod.

By adopting the above technical scheme, when encountering hail weather, the telescopic drive assembly pushes the first photovoltaic panel to move around the second photovoltaic panel, and under the action of the first connecting ring, the illuminated surface of the first photovoltaic panel and the illuminated surface of the second photovoltaic panel overlap each other to prevent damage to photovoltaic panels when hail falls.

In a preferred example, the utility model can be further configured as follows: the telescopic drive assembly includes an electric push rod, a T-shaped push block, and slide grooves set on the upper and lower sides of the support base, and guide rails are installed on the inner side of the support base , the guide rail is provided with a rack, the rack is connected to the T-shaped push block, the lower surface of the connecting ring one at the bottom is provided with a hollow gear, and the hollow gear is rotatably connected to the fixed rod, and the hollow gear is connected to the fixed rod. The racks mesh with each other.

By adopting the above technical scheme, the electric push rod pushes the T-shaped push block to move, and makes the rack move in the guide rail, and at the same time drives the hollow gear and the connecting ring to rotate synchronously, so that the photovoltaic panel rotates around the fixed rod, so that the photovoltaic panel The illuminated surface of the first photovoltaic panel overlaps with the illuminated surface of the second photovoltaic panel.

In a preferred example, the utility model can be further configured as follows: the side of the photovoltaic panel 1 and the photovoltaic panel 2 away from the turning mechanism are both connected with protective edges, and one side of the protective edge is provided with several protrusions, One side of the other protective edge is provided with a plurality of concave holes corresponding to the protrusions, and a protective plate is connected to a back side of the photovoltaic panel.

By adopting the above technical scheme, when the illuminated surface of photovoltaic panel 1 and the illuminated surface of photovoltaic panel 2 coincide with each other, the protective edges are in contact with each other, and the protrusions are correspondingly installed in the concave holes, thereby reducing the distance between photovoltaic panel 1 and photovoltaic panel 2. The gap between the two boards, and cooperate with the protective board to prevent hail from damaging the photovoltaic board.

In a preferred example, the utility model can be further configured as follows: a limiting ring is fixedly connected to the outer circle of the top of the fixing rod, a limiting rod is arranged on the inner side of the limiting ring, and one end of the limiting rod is connected to the photovoltaic The top connection of board one.

By adopting the above-mentioned technical scheme, when the photovoltaic panel gradually turns over from the closed state, the photovoltaic panel synchronously drives the limit rod to move in the limit ring, and at the same time improves its stability when the photovoltaic panel absorbs solar energy.

In a preferred example, the utility model can be further configured as: an oblique rod is connected to the back of the second photovoltaic panel, and one end of the oblique rod is connected to a light pole.

By adopting the above-mentioned technical solution, the stability of the photovoltaic panel 2 is further improved by setting the inclined rod.

In a preferred example, the utility model can be further configured as: a support rod is fixedly connected to the top of the light pole, and one end of the support rod is connected to the lamp head.

By adopting the above technical solution, the support rod improves the stability of the lamp head and increases its illumination range.

In a preferred example of the present invention, it can be further configured as: the lamp caps are respectively electrically connected to the first photovoltaic panel and the second photovoltaic panel.

By adopting the above technical solution, at night, the photovoltaic panel 1 and the photovoltaic panel 2 transmit the stored electric energy to the lamp holder for lighting operation.

To sum up, the utility model includes at least one beneficial technical effect of the photovoltaic street lamp with good protection as follows: through the cooperation of the telescopic drive assembly and the turning mechanism, the electric push rod pushes the rack to move, so that the hollow gear rotates, and the connecting ring Under the action of one, the photovoltaic panel 1 is driven to rotate synchronously, so that the illuminated surface of the photovoltaic panel 2 overlaps with each other, so as to prevent hail from damaging the photovoltaic panel, and under the action of the protective plate, the pressure when the hail hits is reduced to further protect the interior circuit components.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some implementations of the present invention. For example, those of ordinary skill in the art can also obtain other drawings based on these drawings without creative work, where:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a structural schematic diagram of a photovoltaic panel assembly of the present invention;

Fig. 3 is a structural schematic diagram of the telescopic drive assembly of the present invention;

Fig. 4 is a sectional view of the telescopic drive assembly of the present invention;

Fig. 5 is the structure schematic diagram of the limit ring of the present utility model;

Fig. 6 is a structural schematic diagram of the protective plate of the present invention.

In the figure: 1. light pole; 2. lamp head; 3. mounting seat; 4. support seat; 50. photovoltaic panel assembly; 60. telescopic drive assembly; 7. protective edge; 8. protrusion; 9. concave hole; 10 , protective plate; 11, limit ring; 12, limit rod; 13, inclined rod; 14, support rod;

51. Overturn mechanism; 52. Photovoltaic panel one; 53. Photovoltaic panel two;

61. Electric push rod; 62. T-shaped push block; 63. Chute; 64. Guide rail; 65. Rack; 66. Hollow gear;

511, the fixed rod; 512, the first connecting ring; 513, the second connecting ring.

Detailed ways

The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

It should be noted that these drawings are all simplified schematic diagrams, and only schematically illustrate the basic structure of the utility model, so they only show the configurations related to the utility model.

Referring to Figures 1-6, it is a photovoltaic street lamp with good protection disclosed by the utility model, which includes: a lamp post 1, a lamp cap 2 and a mounting seat 3, the top of the lamp post 1 is fixedly connected with a support rod 14, and the support rod 14 One end is connected to the lamp holder 2, and one side of the light pole 1 is connected to a support base 4 with a hollow cavity, and a photovoltaic panel assembly 50 is arranged obliquely between the installation base 3 and the support base 4. The photovoltaic panel assembly 50 includes a turning mechanism 51 and a connection Photovoltaic panel 1 52 and photovoltaic panel 2 53 on its two sides, the top of the support seat 4 is provided with a telescopic drive assembly 60 that drives the photovoltaic panel 1 52 to turn over. After the telescopic drive assembly 60 is released, the illuminated surface of the photovoltaic panel 52 and The illuminated surfaces of the photovoltaic panel 2 53 overlap each other, and the turning mechanism 51 includes a fixed rod 511, and the outer circle of the fixed rod 511 is provided with a plurality of connecting rings 1 512 and a plurality of connecting rings 2 513, and the connecting ring 1 512 is rotatably connected with the fixed rod 511 , the second connecting ring 513 is fixedly connected with the fixed rod 511, the first connecting ring 512 is respectively connected with the first photovoltaic panel 52, the second connecting ring 513 is respectively connected with the second photovoltaic panel 53, the first connecting ring 512 is located at both ends of the fixed rod 511, and stretches The drive assembly 60 includes an electric push rod 61, a T-shaped push block 62, and a chute 63 provided on the upper and lower sides of the support base 4. A guide rail 64 is installed on the inside of the support base 4, and a rack 65 is arranged on the guide rail 64. 65 is connected with T-shaped push block 62, and the bottom surface of connecting ring one 512 at the bottom is provided with hollow gear 66, and hollow gear 66 is connected with fixed rod 511 in rotation, and hollow gear 66 and rack 65 are meshed with each other; The outlet part extends into the chute 63 and is connected with one end of the rack 65. When encountering hail weather, the electric push rod 61 is controlled to move, and the electric push rod 61 drives the T-shaped push block 62 to move in the chute 63, and at the same time Drive the rack 65 to move on the guide rail 64, the rack 65 pushes the hollow gear 66 to rotate, and under the action of the connecting ring 512, the photovoltaic panel 52 rotates around the fixed rod 511, so that the illuminated surface of the photovoltaic panel 52 and the photovoltaic panel 2 The illuminated surfaces of 53 overlap each other, thereby preventing hail from damaging the illuminated surfaces of the photovoltaic panels.

The side of the photovoltaic panel 1 52 and the photovoltaic panel 2 53 away from the turning mechanism 51 is connected with protective edges 7, one side of one protective edge 7 is provided with several protrusions 8, and one side of the other protective edge 7 is provided with several The concave hole 9 corresponding to the protrusion 8 is connected with the protective plate 10 on the back of the photovoltaic panel 1 52; the protrusion 8 is made of rubber material, when the illuminated surface of the photovoltaic panel 1 52 and the illuminated surface of the photovoltaic panel 2 53 overlap each other , the protrusion 8 enters the concave hole 9, so that the protective edges 7 fit each other, reduce the gap between the first photovoltaic panel 52 and the second photovoltaic panel 53, and further improve its protective performance with the cooperation of the protective plate 10.

The outer circle of the top of the fixed rod 511 is fixedly connected with the limit ring 11, the inside of the limit ring 11 is provided with a limit rod 12, one end of the limit rod 12 is connected with the top of the photovoltaic panel one 52, and the back side of the photovoltaic panel two 53 is connected with a An oblique rod 13, one end of the oblique rod 13 is connected to the light pole 1; the photovoltaic panel 152 synchronously drives the movement of the limit rod 12 when rotating, and improves its stability when the photovoltaic panel 152 absorbs solar energy, and the oblique rod 13 improves the photovoltaic panel 13. Plate II 53 Stability.

Lamp holder 2 is electrically connected with photovoltaic panel 1 52 and photovoltaic panel 2 53 respectively; during the day, photovoltaic panel 1 52 and photovoltaic panel 2 53 convert solar energy into electrical energy and store it; at night, photovoltaic panel 1 52 and photovoltaic panel 2 53 The electric energy stored during the day is transferred to the lamp head 2 to make it perform lighting work.

The implementation principle of this embodiment is: when in use, the electric push rod 61 drives the rack 65 to move on the guide rail 64, and pushes the hollow gear 66 to rotate. It coincides with the illuminated surface of the photovoltaic panel 2 53, and the protrusion 8 is installed in the concave hole 9, so that the protective edge 7 fits with each other, and at the same time cooperates with the protective plate 10 to buffer the pressure when the hail hits, preventing the hail from damaging the photovoltaic panel.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the content of the utility model description, or directly or indirectly used in other related Technical fields are all included in the scope of patent protection of the utility model in the same way.

Claims (7)

1. The utility model provides a photovoltaic street lamp that protectiveness is good, includes: the lamp post comprises a lamp post (1), a lamp holder (2) and a mounting seat (3), and is characterized in that one side of the lamp post (1) is connected with a supporting seat (4) with a hollow cavity, a photovoltaic panel assembly (50) is obliquely arranged between the mounting seat (3) and the supporting seat (4), the photovoltaic panel assembly (50) comprises a turnover mechanism (51), a first photovoltaic panel (52) and a second photovoltaic panel (53) which are connected to two sides of the turnover mechanism, a telescopic driving assembly (60) for driving the first photovoltaic panel (52) to turn over is arranged at the top of the supporting seat (4), and after the telescopic driving assembly (60) is pushed out, the light irradiation surface of the first photovoltaic panel (52) and the light irradiation surface of the second photovoltaic panel (53) are overlapped;

tilting mechanism (51) include dead lever (511), the cover is equipped with a plurality of go-between one (512) and a plurality of go-between two (513) on the excircle of dead lever (511), go-between one (512) all rotate with dead lever (511) and be connected, go-between two (513) all with dead lever (511) fixed connection, go-between one (512) is connected with photovoltaic board one (52) respectively, go-between two (513) are connected with photovoltaic board two (53) respectively, go-between one (512) are located the both ends of dead lever (511).

2. The photovoltaic street lamp with good protection performance as claimed in claim 1, wherein the telescopic driving assembly (60) comprises an electric push rod (61), a T-shaped push block (62) and sliding grooves (63) formed in the upper side and the lower side of the support base (4), a guide rail (64) is installed on the inner side of the support base (4), a rack (65) is arranged on the guide rail (64), the rack (65) is connected with the T-shaped push block (62), a hollow gear (66) is arranged on the lower surface of the first connecting ring (512) at the bottom, the hollow gear (66) is rotatably connected with a fixing rod (511), and the hollow gear (66) is meshed with the rack (65).

3. The photovoltaic street lamp with good protection performance as claimed in claim 1, wherein the protection edges (7) are connected to the sides of the first photovoltaic panel (52) and the second photovoltaic panel (53) away from the turnover mechanism (51), a plurality of protrusions (8) are arranged on one side of one protection edge (7), a plurality of concave holes (9) corresponding to the protrusions (8) are formed in one side of the other protection edge (7), and the protection plate (10) is connected to the back surface of the first photovoltaic panel (52).

4. The photovoltaic street lamp with good protection performance as claimed in claim 1, wherein a limiting ring (11) is fixedly connected to an outer circle of the top end of the fixing rod (511), a limiting rod (12) is arranged inside the limiting ring (11), and one end of the limiting rod (12) is connected to the top of the first photovoltaic panel (52).

5. The photovoltaic street lamp with good protection performance as claimed in claim 1, wherein the back of the second photovoltaic panel (53) is connected with an inclined rod (13), and one end of the inclined rod (13) is connected with a lamp post (1).

6. The photovoltaic street lamp with good protection performance as claimed in claim 1, wherein a support rod (14) is fixedly connected to the top of the lamp post (1), and one end of the support rod (14) is connected with the lamp holder (2).

7. The photovoltaic street lamp with good protection performance as claimed in claim 1, characterized in that the lamp cap (2) is electrically connected to the first photovoltaic panel (52) and the second photovoltaic panel (53), respectively.

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