CN211083898U

CN211083898U - Solar street lamp

Info

Publication number: CN211083898U
Application number: CN201922246867.6U
Authority: CN
Inventors: 李连宝; 明章成
Original assignee: Runchi Lighting Group Co ltd
Current assignee: Runchi Lighting Group Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-24
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses an in the illumination field, in particular to solar street lamp. This solar street lamp, including lamp stand and the vertical lamp pole of setting on the lamp stand, the top of lamp pole is provided with solar panel, and solar panel's below is provided with the horizontal pole, the one end and the lamp pole fixed connection of horizontal pole, one end and lamps and lanterns fixed connection in addition, lamps and lanterns include the lamp body and set up the light source in the lamp body, and the lamp body top is formed with domaticly, and the outer peripheral face at lamp body top is provided with a plurality of rectangular form archs, and domatic below is provided with the. The utility model discloses the radiating effect is good and can effectively prevent street lamp top ponding.

Description

Solar street lamp

Technical Field

The utility model relates to the technical field of lighting technology, in particular to solar street lamp.

Background

Compared with the traditional energy, the photovoltaic energy is considered as the most important new energy in the twenty-first century because the solar power generation has incomparable cleanness and high safety, and the solar street lamp does not need to be paved with cables, needs to be supplied with alternating current and generates no electricity charge; DC power supply and control are adopted; the LED lamp has the advantages of good stability, long service life, high luminous efficiency, simple and convenient installation and maintenance, high safety performance, energy conservation, environmental protection, economy, practicability and the like. Can be widely applied to places such as main roads, secondary roads, districts, factories, tourist attractions, parking lots and the like in cities. However, when the solar street light brings convenience, it should be noted that the light source generates high heat during operation, and the light source and the street light are easy to damage when the light source works at a high temperature for a long time, and when the light source is damaged, related devices of the street light need to be replaced. Therefore, the temperature has very direct influence on the service life of the street lamp, and the street lamp is easy to damage due to poor heat dissipation. Meanwhile, in some areas with a large amount of precipitation, the accumulated water of the lamp is likely to cause leakage, and the accumulated water enters the inside of the lamp to cause damage to the street lamp. The existing street lamp has the defects in drainage design and heat dissipation design.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a radiating effect is good, can effectively prevent a solar street lamp of street lamp top ponding.

In order to realize the above utility model purpose, the utility model relates to a following technical scheme that solar street lamp adopted:

the utility model provides a solar street lamp, includes lamp stand and the vertical lamp pole of setting on the lamp stand, and the top of lamp pole is provided with solar panel, and solar panel's below is provided with the horizontal pole, the one end and the lamp pole fixed connection of horizontal pole, one end and lamps and lanterns fixed connection in addition, lamps and lanterns include the lamp body and set up the light source in the lamp body, and the lamp body top is formed with domaticly, and the outer peripheral face at lamp body top is provided with a plurality of rectangular form archs, and domatic below. The slope is arranged at the top of the lamp shell, so that water accumulation at the top of the lamp shell can be effectively prevented, and further, the water leaks into a light source to cause short circuit damage; the contact area with air is increased by arranging the strip-shaped bulges at the top of the lamp shell, so that the heat dissipation effect is excellent; through set up the basin in domatic bottom, can effectively be with ponding water conservancy diversion, and can carry out further cooling to the lamp body.

Furthermore, the slope surface comprises a group of slope surfaces symmetrically arranged along the direction of the cross rod, and the vertical height of the slope surface from the horizontal plane is gradually reduced from the direction of the symmetry axis to two sides. Attractive in appearance, and can ensure that accumulated water is evenly distributed by draining in two directions, and the heat dissipation effect is excellent.

Further, the cross section of the water tank is rectangular, and a slope facilitating water drainage is formed at the bottom of the water tank. Accumulated water is convenient to be rapidly discharged from two sides of the lamp shell in rainy days, and circuit damage caused by the fact that the accumulated water enters the lamp body is avoided.

Furthermore, the strip-shaped bulges are vertical to the cross bar and are uniformly arranged on the peripheral surface of the top of the lamp shell. The structure is attractive in appearance, and accumulated water can be guided to the water tank.

Furthermore, the bottom of the lamp holder is provided with a reinforcing rib. For fixing the socket body.

Furthermore, a plurality of convex lenses for diverging light rays are arranged below the light source. For diverging the light emitted by the light source, a greater range can be illuminated.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the top of the lamp shell is provided with a plurality of strip-shaped bulges. The contact area with the air is increased, and the heat dissipation effect is excellent.

2. The top of the lamp shell is provided with a plurality of strip-shaped bulges. The contact area with the air is increased, and the heat dissipation effect is excellent

3. The water tank is arranged at the bottom of the slope. Can effectively avoid ponding to get into the lamp pole main part with the quick water conservancy diversion of ponding in the rainy day, influence its life.

Drawings

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

fig. 2 is another schematic view of the present invention;

FIG. 3 is a schematic view of part A of FIG. 1;

fig. 4 is a schematic view of part B of fig. 2.

The solar street lamp comprises a lamp holder 1, a reinforcing rib 11, a lamp post 2, a solar panel 3, a cross bar 4, a lamp 5, a lamp shell 51, a bulge 511, a slope surface 512, a water tank 513 and a convex lens 52.

Detailed Description

The present invention will be further explained with reference to the following embodiments, which are to be understood as illustrative only and not as limiting the scope of the invention, and modifications of the various equivalent forms of the present invention by those skilled in the art after reading the present invention fall within the scope of the appended claims.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "vertical" and "outer peripheral surface" are used to indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred must have a specific position, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the term "vertical" or the like does not imply that the components are required to be absolutely horizontal or overhanging, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, a solar street lamp comprises a lamp holder 1 and a lamp post 2 vertically arranged on the lamp holder 1, wherein a solar panel 3 is arranged at the top of the lamp post 2, a cross rod 4 is arranged below the solar panel 3, one end of the cross rod 4 is fixedly connected with the lamp post 2, the other end of the cross rod is fixedly connected with a lamp 5, the lamp 5 comprises a lamp housing 51 and a light source arranged in the lamp housing 51, a slope 512 is formed at the top of the lamp housing 51, a plurality of strip-shaped protrusions 511 are arranged on the outer peripheral surface of the top of the lamp housing 51, and a water tank 513 is arranged. The slope is arranged at the top of the lamp shell 51, so that water accumulated at the top of the lamp shell 51 can be effectively prevented, and the water leaks into a light source to cause short circuit damage; the top of the lamp shell 51 is provided with the plurality of strip-shaped protrusions 511, and the heat transfer component is additionally arranged between the lamp shell 51 and the light source, so that the specific heat transfer structure can adopt a heat collection plate to collect the heat of the light source and transmit the heat to the lamp shell 51 through a heat conduction pipe (the arrangement of the heat collection plate can refer to the Chinese patent with the application number of CN 201920647503.6), the contact area with air is increased, and the heat dissipation effect is excellent; through set up basin 513 in domatic 512 bottom, can effectively be with ponding water conservancy diversion, and can further cool down lamp body 51.

Preferably, the slope 512 comprises a group of slopes 512 symmetrically arranged along the direction of the cross rod 4, and the vertical height of the slope 512 from the horizontal plane gradually decreases from the direction of the symmetry axis to two sides. Attractive in appearance, and can ensure that accumulated water is evenly distributed by draining in two directions, and the heat dissipation effect is excellent.

Preferably, the cross-section of the water tank 513 is rectangular, and a slope for facilitating drainage is formed at the bottom of the water tank 513. Can realize quick drainage rainy day, avoid ponding to get into the lamp body and influence its life.

Preferably, the elongated protrusions 511 are perpendicular to the cross bar 4 and are uniformly disposed on the top peripheral surface of the lamp housing 51. The modeling is beautiful, and accumulated water can be guided to the water tank 513.

Preferably, the bottom of the lamp holder 1 is provided with a reinforcing rib 11. For fixing the body of the lamp holder 1.

Preferably, a plurality of convex lenses 52 for diverging light rays are disposed below the light source. For diverging the light emitted by the light source, a greater range can be illuminated.

The above is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the above preferred embodiments, but the present invention is not limited to the above embodiments, and any skilled person familiar with the art can make some changes or modifications to equivalent embodiments without departing from the technical scope of the present invention, but all the technical matters of the present invention are within the scope of the technical solution of the present invention.

It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the range that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention.

Claims

1. The utility model provides a solar street lamp, includes lamp stand and the vertical lamp pole of setting on the lamp stand, the top of lamp pole is provided with solar panel, solar panel's below is provided with the horizontal pole, the one end and the lamp pole fixed connection of horizontal pole, one end and lamps and lanterns fixed connection, its characterized in that in addition: the lamp comprises a lamp shell and a light source arranged in the lamp shell, wherein a slope is formed at the top of the lamp shell, a plurality of strip-shaped bulges are arranged on the peripheral surface of the top of the lamp shell, and a water tank is arranged below the slope.

2. The solar street light as claimed in claim 1, wherein: the slope surface comprises a group of slope surfaces symmetrically arranged along the direction of the cross rod, and the vertical height of the slope surface from the horizontal plane is gradually reduced from the direction of the symmetry axis to two sides.

3. The solar street light as claimed in claim 2, wherein: the cross section of the water tank is rectangular, and a slope convenient for water drainage is formed at the bottom of the water tank.

4. The solar street light as claimed in claim 1, wherein: the strip-shaped bulges are vertical to the cross bar and are uniformly arranged on the peripheral surface of the top of the lamp shell.

5. The solar street light as claimed in claim 1, wherein: and the bottom of the lamp holder is provided with a reinforcing rib.

6. The solar street light as claimed in claim 1, wherein: and a plurality of convex lenses for diverging light rays are arranged below the light source.