CN215831815U

CN215831815U - Solar street lamp with rainwater protection structure

Info

Publication number: CN215831815U
Application number: CN202121739316.4U
Authority: CN
Inventors: 杨明周; 杨明星
Original assignee: Zhongshan Dachen Lighting Technology Co ltd
Current assignee: Guangdong Dachen Lighting Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-02-15
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a solar street lamp with a rainwater protection structure, which comprises a base, a lamp post and a lamp, wherein a lamp holder is arranged at the top of the lamp post, the lamp is arranged at the bottom of the lamp holder, a solar power generation panel is arranged on the lamp holder, a first protection structure capable of protecting the solar power generation panel is arranged on the lamp post, a second protection structure capable of protecting the lamp is arranged on the lamp post, a linkage structure capable of enabling the first protection structure and the second protection structure to move simultaneously is arranged on the lamp holder, a driving part is arranged on the lamp holder, and a rainwater sensor is arranged on the lamp holder. The whole volume is small, and the shape is very simple and beautiful.

Description

Solar street lamp with rainwater protection structure

Technical Field

The utility model relates to the field of street lamp equipment, in particular to a solar street lamp with a rainwater protection structure.

Background

The street lamp is quite common in modern times, the street lamp with multiple functions gradually appears along with the progress of society, the existing street lamp can generate and store electricity by a solar power generation panel in the daytime, and supply the electricity to a lamp at night to enable the lamp to emit light, the existing street lamp can exert the best performance for the function of solar power generation, generally a protective structure cannot be added on the solar power generation panel to enable sunlight to directly irradiate the solar power generation panel, the function is quite single, the defect is obvious, the existing street lamp is easy to be frequently maintained due to the fact that the solar power is soaked excessively or the service life is short in rainy weather, metal materials on a solar panel are easy to rust, in addition, in the aspect of lamps, the existing street lamp uses LED lamps as light emitting sources, and due to the fact that the heat emitting amount of the LED lamps is high, the problem of heat dissipation needs to be considered on the lamp shell, so that the heat dissipation design is carried out on the lamp shell, therefore, in order to prolong the service life, the lamp shell is generally arranged to be not fully sealed, and in rainy days, rainwater has a certain probability to enter the LED lamp to damage the lamp, so that the maintenance and repair frequency is increased, and the solar power generation panel and the lamp in the air are not easy to maintain.

Accordingly, further improvements are needed in the existing street lights.

SUMMERY OF THE UTILITY MODEL

Aiming at the prior art, the technology to be realized by the utility model is as follows: the street lamp can protect the solar power generation panel and the lamp in rainy weather.

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

the utility model provides a solar street lamp with rainwater protective structure, includes base, lamp pole, lamps and lanterns the lamp pole top is provided with the lighting fixture, lamps and lanterns set up in the lighting fixture bottom be provided with solar panel on the lighting fixture be provided with the protective structure one that can protect solar panel on the lamp pole be provided with the protective structure two that can protect lamps and lanterns on the lamp pole be provided with the linkage structure that enables protective structure one and protective structure two simultaneous activities on the lighting fixture be provided with driver part on the lighting fixture be provided with the rainwater inductor on the lighting fixture.

Furthermore, a hollow groove is formed in the lamp holder.

Furthermore, the first protection structure comprises a sliding groove arranged between the left wall and the right wall of the empty groove, a shielding plate capable of shielding the solar power generation plate is movably arranged in the empty groove, sliding blocks are symmetrically and fixedly arranged on the left side and the right side of the shielding plate, and the sliding blocks are arranged in the sliding groove and axially move.

Furthermore, the second protection structure comprises a rotating shaft movably arranged between the left side and the right side of the empty groove, and a cover plate capable of covering the lower part of the lamp is fixedly arranged on the rotating shaft.

Furthermore, the linkage structure comprises a linkage shaft movably arranged between the left wall and the right wall of the empty groove, a first gear is fixedly arranged at the left end and the right end of the linkage shaft, racks meshed with the first gear are respectively arranged at the left side and the right side of the bottom wall of the shielding plate, and a second gear meshed with the first gear is fixedly arranged at the left end and the right end of the rotating shaft.

Furthermore, the driving part in the utility model is a push rod motor, the push rod motor is arranged at one side in the lamp holder, and the movable end of the push rod motor is fixedly connected with the baffle plate.

Further, the rainwater sensor is electrically connected with the push rod motor.

Furthermore, a plurality of screw holes are formed in the base.

In summary, compared with the prior art, the utility model has the beneficial effects that:

the solar street lamp has the advantages that the structure is simple, the use is convenient, the solar power generation panel and the lamp on the street lamp can be protected by the induction of the rainwater inductor, the direct contact of rainwater is avoided, the soaking of rainwater on solar power generation and the long-term contact of rainwater on the lamp are reduced, the corrosion of internal electrical components is avoided, the service life is prolonged, the solar power generation panel and the lamp can also exert optimal performance when the street lamp is normally used in good weather, the integral volume is small, and the modeling is very concise and attractive.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic exploded view of the present invention.

Fig. 3 is a second exploded perspective view of the present invention.

Fig. 4 is a third exploded perspective view of the present invention.

FIG. 5 is a schematic perspective view of the present invention.

Detailed Description

The utility model will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

as shown in fig. 1 to 5, a solar street lamp with a rain protection structure comprises a base 1, a lamp post 11 and a lamp 12, wherein a lamp holder 2 is arranged on the top of the lamp post 11, the lamp 12 is arranged on the bottom of the lamp holder 2, a solar panel 14 is arranged on the lamp holder 2, a first protection structure 3 capable of protecting the solar panel 14 is arranged on the lamp post 11, a second protection structure 4 capable of protecting the lamp 12 is arranged on the lamp post 11, a linkage structure 5 capable of enabling the first protection structure 3 and the second protection structure 4 to move simultaneously is arranged on the lamp holder 2, a driving part 6 is arranged on the lamp holder 2, a rain sensor 7 is arranged on the lamp holder 2, when in use, a signal is sent to the driving part to drive the driving part to start the driving part through the rain sensor to sense rain, the driving part drives the first protection structure to move, the protection structure II is driven through the linkage structure while the protection structure I moves, so that the solar panel and the lamp are shielded, and the rainwater is prevented from being contacted for a long time.

In the utility model, the lamp holder 2 is internally provided with the empty groove 21, the lamp holder is used for installing the solar power generation panel and the lamp, the solar power generation panel comprises various components for forming solar power storage, and the components can be obtained from the prior art, the empty groove is used for placing a first protection structure and a second protection structure which are started, when in rainy days, the first protection structure and the second protection structure move from the positions of the empty groove to the positions of the lamp and the solar power generation panel, and the empty groove is in an empty position, so that rainwater can flow through, and the rainwater can be discharged more conveniently.

The protection structure I3 comprises a sliding groove 31 arranged between the left wall and the right wall of an empty groove 21, a shielding plate 32 capable of blocking the solar power generation plate 14 is movably arranged in the empty groove 21, sliding blocks 33 are symmetrically and fixedly arranged on the left side and the right side of the shielding plate 32, the sliding blocks 33 are arranged in the sliding groove 31 and axially move, when a rainwater sensor drives a driving part, the driving part drives the shielding plate to move towards one side of the solar power generation plate until the shielding plate completely shields the solar power generation plate, rainwater flows outwards from the periphery of the shielding plate at the moment, contact of the solar power generation plate to the rainwater is reduced, and the shielding plate can axially limit movement due to matching of the sliding blocks and the sliding groove.

The second protection structure 4 comprises a rotating shaft 41 movably arranged between the left side and the right side of the empty groove 21, a cover plate 42 capable of covering the lower part of the lamp 12 is fixedly arranged on the rotating shaft 41, when the rainwater sensor drives a driving part, the driving part drives the first protection structure, the first protection structure drives the rotating shaft to rotate through a linkage structure, the cover plate which is originally arranged below the empty groove rotates to the side of the lamp, the lamp is covered in the first protection structure, and contact between rainwater and the lamp is reduced.

The linkage structure 5 comprises a linkage shaft 51 movably arranged between the left wall and the right wall of the empty groove 21, a first gear 52 is fixedly arranged at the left end and the right end of the linkage shaft 51, racks 53 meshed with the first gear 52 are respectively arranged at the left side and the right side of the bottom wall of the shielding plate 32, a second gear 54 meshed with the first gear 52 is fixedly arranged at the left end and the right end of the rotating shaft 41, when the shielding plate is driven by a driving part to move axially to one side, the racks at the bottom of the shielding plate drive the first gear to rotate, the gears at the two sides rotate together through the linkage shaft, and the first gear drives the second gear to rotate when rotating, so that the rotating shaft rotates, and the cover plate covers the lamp at the moment.

The driving part 6 is a push rod motor, the push rod motor is arranged on one side inside the lamp holder 2, the movable end of the push rod motor is fixedly connected with the shielding plate 32, the movable end of the push rod motor is pushed out to push the shielding plate to move towards one side of the solar power generation panel, and the movable end of the push rod motor drives the shielding plate to move towards the empty slot position to reset when being reset.

The rainwater sensor 7 is electrically connected with the push rod motor, the rainwater sensor can be obtained from the prior art, when the rainwater sensor sends a signal to the push rod motor to start the push rod motor, and when no rainwater exists, the signal is sent to the push rod motor to reset the push rod motor.

The base 1 is provided with a plurality of screw holes 8 which are used for being connected and fixed with ground screws.

While there have been shown and described the fundamental principles and principal features of the utility model and advantages thereof, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are given by way of illustration of the principles of the utility model, but is susceptible to various changes and modifications without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a solar street lamp with rainwater protective structure, including base (1), lamp pole (11), lamps and lanterns (12), its characterized in that: lamp stand (11) top is provided with lighting fixture (2), lamps and lanterns (12) set up in lighting fixture (2) bottom be provided with solar panel (14) on lighting fixture (2) be provided with protection architecture (3) that can protect solar panel (14) on lamp stand (11) be provided with protection architecture two (4) that can protect lamps and lanterns (12) on lamp stand (11) be provided with linkage structure (5) that can make protection architecture one (3) and protection architecture two (4) move about simultaneously on lighting fixture (2) be provided with driver part (6) on lighting fixture (2) be provided with rainwater inductor (7) on lighting fixture (2).

2. A solar street light provided with a rain protection structure according to claim 1, characterised in that a recess (21) is provided in the lamp holder (2).

3. The solar street light with the rain protection structure according to claim 2, wherein the first protection structure (3) comprises a sliding groove (31) disposed between the left and right walls of the hollow groove (21), a shielding plate (32) capable of blocking the solar panel (14) is movably disposed in the hollow groove (21), sliding blocks (33) are symmetrically and fixedly disposed on the left and right sides of the shielding plate (32), and the sliding blocks (33) are axially movable in the sliding groove (31).

4. The solar street lamp with the rain protection structure according to claim 3, wherein the second protection structure (4) comprises a rotating shaft (41) movably arranged between the left side and the right side of the empty groove (21), and a cover plate (42) capable of covering the lower part of the lamp (12) is fixedly arranged on the rotating shaft (41).

5. The solar street lamp with the rain protection structure according to claim 4, wherein the linkage structure (5) comprises a linkage shaft (51) movably arranged between the left wall and the right wall of the empty groove (21), a first gear (52) is fixedly arranged at the left end and the right end of the linkage shaft (51), racks (53) meshed with the first gear (52) are respectively arranged at the left side and the right side of the bottom wall of the shielding plate (32), and a second gear (54) meshed with the first gear (52) is fixedly arranged at the left end and the right end of the rotating shaft (41).

6. The solar street lamp with the rainwater protection structure according to claim 3, wherein the driving part (6) is a push rod motor, the push rod motor is arranged on one side inside the lamp holder (2), and the movable end of the push rod motor is fixedly connected with the shielding plate (32).

7. The solar street lamp with the rainwater protection structure as claimed in claim 6, wherein the rainwater sensor (7) is electrically connected with a push rod motor.

8. A solar street light provided with a rain protection structure according to claim 1, characterized in that a plurality of screw holes (8) are provided on the base (1).