CN218209302U

CN218209302U - Solar street lamp that heat dispersion is good

Info

Publication number: CN218209302U
Application number: CN202221626976.6U
Authority: CN
Inventors: 刘健; 邵伯方; 周龙灿
Original assignee: GAOYOU LIGHTING EQUIPMENT FACTORY
Current assignee: GAOYOU LIGHTING EQUIPMENT FACTORY
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2023-01-03
Anticipated expiration: 2032-06-27

Abstract

The utility model relates to a solar street lamp that heat dispersion is good, the on-line screen storage device comprises a base, base top outer wall is provided with the lamp pole perpendicularly, lamp pole top one side is connected with the arm, arm one end fixedly connected with installation shell, installation shell inner wall is provided with the mounting panel, the mounting panel top is provided with a plurality of first heat radiation fins, be provided with the cooling tube in the installation shell, the cooling tube is located between the first heat radiation fins and contacts with cooling tube first heat radiation fins all around, and the cooling tube both ends run through installation shell lateral wall, installation shell horizontal part top outer wall is provided with a plurality of second heat radiation fins, lamp pole top opposite side is connected with the support frame, support frame top one side is provided with solar cell panel, support frame top opposite side symmetry is provided with the support column, the support column top is provided with the battery, and be provided with the rain-proof cover that does not contact with support frame top and battery top through the bracing piece directly over the battery. The utility model discloses can realize the good heat dissipation of street lamp and battery.

Description

Solar street lamp that heat dispersion is good

Technical Field

The utility model relates to a solar street lamp technical field especially relates to a solar street lamp that heat dispersion is good.

Background

Under the current concept of environmental protection and energy saving, the solar street lamp is widely popularized and used, not only is the use of solar energy, but also the traditional street lamp which takes incandescent bulbs, halogen bulbs and the like which are energy-consuming and lack of environmental protection as main lamp sources is slowly eliminated and replaced by LED bulbs. However, because the single diode luminous body is used as a point light source, the luminous angle is not large enough, and in order to obtain a large-area irradiation area, the luminous bodies in the solar street lamp are mostly LED luminous groups, so that the heat productivity of the solar street lamp is increased, the heat dissipation burden of the solar street lamp is increased, if the heat is not effectively dissipated, the heat is accumulated in the lamp holder, larger light attenuation is caused, the effective utilization rate of the street lamp is greatly reduced, and the service life is greatly reduced; in addition, the storage battery can generate a large amount of heat due to discharge during operation, so that the temperature in the storage battery box is increased, and the service life of the storage battery is shortened if the temperature is too high. Therefore, the solar street lamp with good heat dissipation performance is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the solar street lamp that a heat dispersion is good that proposes.

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

the utility model provides a solar street lamp that heat dispersion is good, the on-line screen storage device comprises a base, base top outer wall is provided with the lamp pole perpendicularly, lamp pole top one side is connected with the arm, arm one end fixedly connected with installation shell, the installation shell inner wall is provided with the mounting panel, the mounting panel bottom is provided with LED lamp pearl, and the through-hole has been seted up to the mounting panel, installation shell vertical part inner wall bottom is provided with the lamp shade, the mounting panel top is provided with a plurality of first heat radiation fins, be provided with the cooling tube in the installation shell, the cooling tube is located between the first heat radiation fins and contacts with cooling tube first heat radiation fins all around, and the cooling tube both ends run through the installation shell lateral wall, installation shell horizontal part top outer wall is provided with a plurality of second heat radiation fins, lamp pole top opposite side is connected with the support frame, support frame top one side is provided with solar cell panel, support frame top opposite side symmetry is provided with the support column, the support column top is provided with the battery, and is provided with the rain-proof cover that does not contact with support frame top and battery top through the bracing piece directly over the battery.

Preferably, the junction of cooling tube and installation shell is sealed setting, and the cooling tube both ends are horn-shaped structure, and installation shell horizontal part top symmetry is fixed with the pillar, and the pillar top is provided with the sunshading board.

Preferably, bracing piece diapire and support frame top fixed connection, the bracing piece roof is connected with rain-proof cover horizontal part inner wall, and the support frame is located and has seted up the louvre in the region that the bracing piece enclosed.

Preferably, a reinforcing rib is arranged between the top end of the base and the outer wall of the lamp post, and the reinforcing rib is fixed on the base through a bolt.

Preferably, the solar cell panel and the LED lamp beads are electrically connected with the storage battery.

The utility model has the advantages that:

1. in the utility model, the heat dissipation pipe is arranged in the sealed installation shell, air circulates in the heat dissipation pipe, the bell mouths at two ends can increase the air intake, the first heat dissipation fins in the installation shell conduct heat to the heat dissipation pipe and are taken away by the air flow passing through the heat dissipation pipe, and in addition, the second heat dissipation fins can further dissipate the heat which is not taken away by the heat dissipation pipe in the installation shell, thereby improving the heat dissipation performance and the efficiency;

2. through the setting of louvre, support column, bracing piece and the rain-proof cover of support frame bottom, realize the battery well heat dissipation under the prerequisite of guaranteeing rain-proof.

Drawings

Fig. 1 is a schematic structural view of a solar street lamp with good heat dissipation performance provided by the present invention;

fig. 2 is the utility model provides a lamps and lanterns and heat radiation structure's of solar street lamp that heat dispersion is good sectional structure schematic diagram.

In the figure: the solar lamp comprises a base 1, a lamp post 2, reinforcing ribs 3, a lamp arm 4, a mounting shell 5, a mounting plate 6, a through hole 601, an LED lamp bead 7, a radiating pipe 8, a first radiating fin 9, a second radiating fin 10, a supporting column 11, a sun shield 12, a supporting frame 13, a radiating hole 1301, a solar cell panel 14, a storage battery 15, a supporting column 16, a supporting rod 17, a rain cover 18 and a lampshade 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-2, a solar street lamp with good heat dissipation performance comprises a base 1, wherein a lamp post 2 is vertically arranged on the outer wall of the top end of the base 1, a lamp arm 4 is connected to one side of the top end of the lamp post 2, an installation shell 5 is fixedly connected to one end of the lamp arm 4, an installation plate 6 is arranged on the inner wall of the installation shell 5, an LED lamp bead 7 is arranged at the bottom end of the installation plate 6, a through hole 601 is formed in the installation plate 6, a lamp shade 19 is arranged at the bottom of the inner wall of the vertical part of the installation shell 5, a plurality of first heat dissipation fins 9 are arranged at the top end of the installation plate 6, a heat dissipation tube 8 is arranged in the installation shell 5, the heat dissipation tube 8 is positioned between the first heat dissipation fins 9 and is in contact with the first heat dissipation fins 9 around the heat dissipation tube 8, and two ends of the heat dissipation tube 8 penetrate through the side wall of the installation shell 5;

in other embodiments, the connection between the heat pipe 8 and the mounting housing 5 is sealed, and two ends of the heat pipe 8 are in a horn structure, the top ends of the horizontal portions of the mounting housing 5 are symmetrically fixed with pillars 11, and the top ends of the pillars 11 are provided with the sun visor 12;

through this design, wind circulates in cooling tube 8, and the bellmouth at both ends can make the intake grow, and first cooling fin 9 in the installation shell 5 conducts the heat to cooling tube 8 to taken away by the air current of process in the cooling tube 8, improve heat dispersion, the through-hole 601 that the mounting panel 6 was seted up in addition is favorable to the heat to transmit to installation shell 5 and first cooling fin 9 from lamp shade 19, improves heat transfer and radiating efficiency.

A plurality of second radiating fins 10 are arranged on the outer wall of the top end of the horizontal part of the mounting shell 5;

the heat not taken away by the radiating pipe 8 in the mounting case 5 can be further radiated by the arrangement of the second radiating fins 10, thereby further improving the radiating performance.

The other side of the top end of the lamp post 2 is connected with a support frame 13, a solar cell panel 14 is arranged on one side of the top end of the support frame 13, support columns 16 are symmetrically arranged on the other side of the top end of the support frame 3, a storage battery 15 is arranged at the top ends of the support columns 16, and a rainproof cover 18 which is not in contact with the top end of the support frame 13 and the top end of the storage battery 15 is arranged right above the storage battery 15 through a support rod 17;

in other embodiments, the bottom wall of the support bar 17 is fixedly connected with the top end of the support frame 13, the top wall of the support bar 17 is connected with the inner wall of the horizontal part of the rain-proof cover 18, and the support frame 13 is provided with heat dissipation holes 1301 in the area enclosed by the support bar 17;

through the cooperation design of louvre 1301, support column 16, bracing piece 17 and rain-proof cover 18, under the rain-proof demand prerequisite of battery 15 of doing well, the good heat dissipation efficiency that realizes battery 15.

In other embodiments, a reinforcing rib 3 is arranged between the top end of the base 1 and the outer wall of the lamp post 2, and the reinforcing rib 3 is fixed on the base 1 through a bolt;

by the design of the reinforcement 3, a good retention of the lamp post 2 is facilitated.

In other embodiments, the solar panel 14 and the LED lamp bead 7 are electrically connected with the storage battery 15;

through this design, solar cell panel 14 absorbs solar energy and converts the electric energy into, through photovoltaic charge controller, stores the electric energy in battery 15 again, and battery 15 is the power supply of LED lamp pearl 7, has reduced the extra consumption to the electric energy, and is energy-concerving and environment-protective.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A solar street lamp with good heat dissipation performance comprises a base (1) and is characterized in that a lamp post (2) is vertically arranged on the outer wall of the top end of the base (1), a lamp arm (4) is connected to one side of the top end of the lamp post (2), an installation shell (5) is fixedly connected to one end of the lamp arm (4), an installation plate (6) is arranged on the inner wall of the installation shell (5), LED lamp beads (7) are arranged at the bottom end of the installation plate (6), through holes (601) are formed in the installation plate (6), a lampshade (19) is arranged at the bottom of the inner wall of the vertical portion of the installation shell (5), a plurality of first heat dissipation fins (9) are arranged at the top end of the installation shell (6), a heat dissipation pipe (8) is arranged in the installation shell (5), the heat dissipation pipe (8) is located between the first heat dissipation fins (9) and is in contact with the first heat dissipation fins (9) around the heat dissipation pipe (8), two ends of the heat dissipation pipe (8) penetrate through the side wall of the installation shell (5), a plurality of second heat dissipation fins (10) are arranged on the outer wall of the top end of the installation shell (5), a support column (13) is connected to the other side of the top end of the lamp post (2), a support frame (13), a solar panel (14) is arranged on one side of the top end of one side of the support (13), a top end of the support column (16) is arranged on one side of the support (13), and another side of the support column (16) is arranged on the top end of the other side of the support column (16) arranged on the top end of the support (13) arranged on the top end of the other side of the support column (16) arranged on the other side of the support (13), and a rain cover (18) which is not contacted with the top end of the support frame (13) and the top end of the storage battery (15) is arranged right above the storage battery (15) through a support rod (17).

2. The solar street light with good heat dissipation performance as claimed in claim 1, wherein the connection between the heat pipe (8) and the mounting housing (5) is sealed, and the two ends of the heat pipe (8) are formed into a trumpet-shaped structure, the top of the horizontal portion of the mounting housing (5) is symmetrically fixed with pillars (11), and the top of the pillars (11) is provided with a sunshade (12).

3. The solar street lamp with good heat dissipation performance is characterized in that the bottom wall of the support rod (17) is fixedly connected with the top end of the support frame (13), the top wall of the support rod (17) is connected with the inner wall of the horizontal part of the rain cover (18), the support rod (17) is located on the periphery of the storage battery (15), and the support frame (13) is provided with heat dissipation holes (1301) in the area surrounded by the support rod (17).

4. The solar street lamp with good heat dissipation performance according to claim 1, wherein a reinforcing rib (3) is arranged between the top end of the base (1) and the outer wall of the lamp post (2), and the reinforcing rib (3) is fixed on the base (1) through a bolt.

5. The solar street lamp with good heat dissipation performance is characterized in that the solar panel (14) and the LED lamp beads (7) are electrically connected with the storage battery (15).