CN215570221U

CN215570221U - Solar street lamp protection mechanism

Info

Publication number: CN215570221U
Application number: CN202122003609.2U
Authority: CN
Inventors: 张成涛; 张广平; 沈佳欣; 李鹏媛; 马肖阳
Original assignee: Zhengzhou Senlinyuan Landscaping Engineering Co ltd
Current assignee: Zhengzhou Senlinyuan Landscaping Engineering Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-18
Anticipated expiration: 2031-08-24

Abstract

The utility model provides a solar street lamp protection mechanism, which relates to the technical field of solar street lamps and comprises a street lamp main body and a protection mechanism arranged on the street lamp main body, wherein the protection mechanism comprises a support plate fixedly connected to the outer surface of the street lamp main body, one side of the support plate is fixedly connected with a guide plate, a guide groove is formed in the guide plate, a lead screw penetrating through the guide groove is rotatably connected in the guide plate, a slide block can be driven to move downwards by arranging a rotating lead screw, the top of the guide plate pushes an L-shaped support rod to rotate around a hinge joint when the slide block drives the L-shaped support rod to move downwards, the effect of removing a protection cover is realized, the lead screw is continuously rotated to drive the protection cover to continuously move downwards to the bottom of the street lamp, and the protection cover is convenient to maintain; through being provided with elasticity at one side of L shape branch and slider and reset the piece, elasticity resets and drives the protection casing and move to the street lamp and carry out the effect protected, has effectively alleviateed the external influence to the protection casing, improves the protective effect to the street lamp.

Description

Solar street lamp protection mechanism

Technical Field

The utility model relates to the technical field of solar street lamps, in particular to a solar street lamp protection mechanism.

Background

Solar street lamps provide illumination mainly by utilizing solar energy as an energy source. The main body framework comprises a lamp post, a solar light panel assembled at the top of the lamp post and a street lamp for lighting. Along with the development of construction, solar street lamps are gradually popularized, the existing solar street lamps are mostly in a naked body type, a solar light panel of the solar street lamp and a street lamp for illumination are exposed outside, and a corresponding protection device is not designed. Under bad weather, such as hail weather, hail easily smashes out solar panels and street lamps, therefore, in cold northern cities each year especially, in case of hail, solar street lamps are damaged to a greater or lesser extent.

An energy-saving solar street lamp is disclosed in a Chinese patent with an authorization publication number of CN211119128U, and comprises a solar street lamp body, wherein the solar street lamp body is provided with a lamp post, a solar street lamp, a solar light panel and a solar street lamp, and the energy-saving solar street lamp also comprises a blocking cover component; the blocking cover assembly is fixedly connected to the lamp post through a plurality of connecting pieces which are arranged at intervals up and down; the baffle cover assembly comprises a conical baffle cover positioned above the solar light panel, the lower end of the inner wall of a cavity of the conical cover is fixedly connected with a connecting plate, the connecting plate is downwards fixedly connected with a long screw, the long screw is in threaded connection with a threaded sleeve, and the threaded sleeve is fixedly connected to a connecting piece; the bottom of the long screw is fixedly connected with a driving handle wheel; the conical blocking cover is provided with a plurality of flow guide structures. Through the design of the device components, the situation that an operator stands under a lamp pole and drives the conical blocking cover to protect the solar light panel and the solar street lamp is effectively realized.

However, above-mentioned technical scheme still has following defect, because adopt long screw rod and threaded sleeve threaded connection's mode control toper shield to protect solar light panel and solar street lamp, the cooperation between long screw rod and the threaded sleeve is received external shock very easily and is made the long screw rod at the threaded sleeve internal rotation, wind, rain and hail etc. also can be to toper shield cover application of force simultaneously, thereby cause the offset of toper shield cover, influence the effect of protecting solar light panel and solar street lamp, and the position of toper shield cover is established at the street lamp top, inconvenient moves down the maintenance to toper shield cover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a solar street lamp protection mechanism, and aims to solve the problems that in the prior art, as a long screw rod and a threaded sleeve are in threaded connection to control a conical cover to protect a solar panel and a solar street lamp, the long screw rod and the threaded sleeve are matched easily to rotate in the threaded sleeve under external vibration, and wind, rain, hail and the like can also apply force to the conical cover, so that the position of the conical cover is deviated, the effect of protecting the solar panel and the solar street lamp is influenced, and the conical cover is arranged at the top of the street lamp and is inconvenient to move downwards for maintenance.

In order to achieve the purpose, the utility model adopts the following technical scheme: the solar street lamp protection mechanism comprises a street lamp main body and a protection mechanism arranged on the street lamp main body, wherein the protection mechanism comprises a support plate fixedly connected to the outer surface of the street lamp main body, a guide plate fixedly connected to one side of the support plate, a guide groove is formed in the guide plate, a lead screw penetrating through the guide groove is rotatably connected to the inner portion of the guide plate, a slider is connected to the lead screw through a thread arranged on the outer surface of the lead screw, an L-shaped supporting rod capable of sliding along one side of the guide plate is hinged to the top of the slider, a protection cover fixedly connected to the top of the L-shaped supporting rod and used for protecting the street lamp main body is fixedly connected to one side of the L-shaped supporting rod and one side of the slider, and an elastic reset piece is fixedly connected to the L-shaped supporting rod and one side of the slider.

In order to enable the street lamp to have the function of utilizing light energy conversion, the street lamp comprises a street lamp body and a solar panel, wherein the street lamp body comprises an installation plate used for fixing the street lamp body on the ground, a street lamp post is fixedly installed on the upper surface of the installation plate, and the street lamp and the solar panel are fixedly installed on the outer surface of the street lamp post.

In order to reduce the protection area, the solar panel is positioned right above the street lamp.

In order to ensure that the utility model has the function of not accumulating sundries, the utility model has the further technical scheme that the protective cover is in a conical shape.

In order to enable the screw rod to have the effect of conveniently rotating the screw rod, the further technical scheme of the utility model is that one end of the screw rod is fixedly connected with a rocker for controlling the screw rod to rotate.

In order to simplify the structure of the utility model, the elastic reset piece is a spring piece.

The utility model has the beneficial effects that: the lead screw is arranged in the guide plate, the lead screw is in threaded connection with the sliding block, the sliding block is hinged with the L-shaped supporting rod, the protective cover is arranged at the top of the L-shaped supporting rod, the sliding block is driven to move downwards by rotating the lead screw, the top of the guide plate pushes the L-shaped supporting rod to rotate around the hinged part when the sliding block drives the L-shaped supporting rod to move downwards, the protective cover is removed, the sliding block is controlled to move downwards continuously by continuously rotating the lead screw, and the protective cover can be driven to move downwards continuously to the bottom of the street lamp, so that the protective cover is convenient to maintain; through being provided with elasticity piece that resets in one side of L shape branch and slider, realized that elasticity piece that resets moves L shape branch through the top and drives the protection casing and move to solar light panel and solar street lamp top and carry out the effect of protecting to it, effectively alleviateed the external influence to the protection casing, prevent the offset of protection casing, improve the protective effect to solar light panel and solar street lamp.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a cross-sectional view of an embodiment of the present invention.

Fig. 3 is a sectional view showing a downward moving state of the shield according to the embodiment of the present invention.

In the figure: the street lamp comprises a street lamp main body 1, a mounting plate 11, a street lamp post 12, a street lamp 13, a solar panel 14, a protection mechanism 2, a support plate 21, a guide plate 22, a guide groove 221, a screw rod 23, a slide block 24, a support rod 25-L, a protective cover 26, an elastic reset piece 27 and a rocker 3.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1-3, a solar street lamp protection mechanism comprises a street lamp main body 1 and a protection mechanism 2 arranged on the street lamp main body 1, wherein the protection mechanism 2 comprises a support plate 21 fixedly connected to the outer surface of the street lamp main body 1, a guide plate 22 is fixedly connected to one side of the support plate 21, a guide groove 221 is formed in the guide plate 22, a lead screw 23 penetrating through the guide groove 221 is rotatably connected to the interior of the guide plate 22, the lead screw 23 is connected with a slider 24 through a thread arranged on the outer surface of the lead screw 23, the slider 24 can slide up and down in the guide plate 22 along the guide groove 221, an L-shaped support rod 25 capable of sliding along one side of the guide plate 22 is hinged to the top of the slider 24, a protection cover 26 for protecting the street lamp main body 1 is fixedly connected to the top of the L-shaped support rod 25, the slider 23 is driven by the lead screw 23 to move down, the top of the guide plate 22 pushes the L-shaped support rod 25 to rotate around the hinged position when the slider 24 drives the L-shaped support rod 25 to move down, realize the effect of moving aside protection casing 26, avoid protection casing 26 to shelter from solar panel 14, thereby make solar panel receive sunshine, continue to rotate 23 control slide block 24 of lead screw and continue to move down, thereby can drive protection casing 26 and continue to move down to the street lamp bottom and conveniently maintain protection casing 26, avoid dismantling and installing inconveniently to protection casing 26 because of protection casing 26 position is too high, L shape branch 25 and one side fixed connection of slider 24 have elasticity to reset 27, elasticity resets 27 and can drive protection casing 26 through top L shape branch 25 and move to solar panel 14 and street lamp 13 top to its effect of protecting.

When the protective cover 26 needs to be moved downwards, the screw rod 23 is continuously rotated to control the sliding block 24 to continuously move downwards, the protective cover 26 is driven to continuously move downwards to the bottom of the street lamp, and therefore the protective cover 26 is convenient to maintain; when the solar panel 14 needs to be protected, the screw 23 is rotated to drive the slider 24 to move upwards, the slider 24 drives the L-shaped supporting rod 25 to move upwards, and the elastic resetting piece 27 drives the protective cover 26 to move towards the solar panel 14 and the street lamp 13 through pushing the L-shaped supporting rod 25 to protect the solar panel.

Specifically, the street lamp main body 1 includes an installation plate 11 for fixing the street lamp main body 1 on the ground, a street lamp post 12 is fixedly installed on the upper surface of the installation plate 11, a street lamp 13 and a solar panel 14 are fixedly installed on the outer surface of the street lamp post 12, the street lamp post 12 is used for supporting the street lamp 13 and the solar panel 14, and the solar panel 14 can receive light energy and convert the light energy into electric energy to provide energy for the street lamp.

Specifically, solar panel 14 is located street lamp 13 directly over, can dwindle the protection area to reduce protection casing 26 usable floor area, solar panel 14 is located street lamp 13 directly over simultaneously can make solar panel 14 protect street lamp 13, reduces the street lamp damage.

Specifically, the shape of the protective cover 26 is conical, so that sundries can slide off from the surface of the protective cover 26, and the sundries are prevented from being accumulated on the surface of the protective cover 26.

Furthermore, one end of the screw rod 23 is fixedly connected with a rocker 3 used for controlling the rotation of the screw rod 23, and the rotation of the rocker 3 can drive the screw rod 13 to rotate, so that the screw rod 13 is convenient to operate and rotate.

Specifically, elasticity resets 27 and is the shell fragment, adopts the shell fragment to reset 27 for elasticity, can simplify the structure, and the maintenance of being convenient for is changed elasticity and is reset 27.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A solar street lamp protection mechanism comprises a street lamp main body (1) and a protection mechanism (2) arranged on the street lamp main body (1), it is characterized in that the protection mechanism (2) comprises a support plate (21) fixedly connected with the outer surface of the street lamp main body (1), a guide plate (22) is fixedly connected with one side of the support plate (21), a guide groove (221) is formed in the guide plate (22), the guide plate (22) is internally and rotatably connected with a screw rod (23) penetrating through the guide groove (221), the screw rod (23) is connected with a slide block (24) through a thread arranged on the outer surface of the screw rod, the top of the sliding block (24) is hinged with an L-shaped supporting rod (25) which can slide along one side of the guide plate (22), the top of the L-shaped support rod (25) is fixedly connected with a protective cover (26) for protecting the street lamp main body (1), and an elastic reset piece (27) is fixedly connected to one side of the L-shaped supporting rod (25) and one side of the sliding block (24).

2. The solar street light protection mechanism as claimed in claim 1, wherein the street light main body (1) comprises a mounting plate (11) for fixing the street light main body (1) on the ground, a street light pole (12) is fixedly mounted on the upper surface of the mounting plate (11), and a street light (13) and a solar panel (14) are fixedly mounted on the outer surface of the street light pole (12).

3. The solar street light protection mechanism according to claim 2, characterised in that the solar panel (14) is located directly above the street light (13).

4. The solar street light protection mechanism according to claim 1, characterised in that the protection shield (26) is conical in shape.

5. The solar street light protection mechanism as claimed in claim 1, wherein one end of the screw rod (23) is fixedly connected with a rocker (3) for controlling the screw rod (23) to rotate.

6. The solar street lamp protection mechanism according to any one of claims 1-5, characterized in that the elastic reset piece (27) is a spring sheet.