CN215831816U

CN215831816U - Double-layer solar lamp

Info

Publication number: CN215831816U
Application number: CN202121743211.6U
Authority: CN
Inventors: 杨明星; 杨明周
Original assignee: Zhongshan Dachen Lighting Technology Co ltd
Current assignee: Guangdong Dachen Lighting Technology Co.,Ltd.
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-15
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a double-layer solar lamp, which comprises a lamp body, wherein a solar power generation panel is connected and arranged above the lamp body, a solar power generation assembly is arranged on one side of the solar power generation panel, a heat dissipation module is arranged between the lamp body and the solar power generation panel, and a heating device capable of heating the heat dissipation module is also arranged between the lamp body and the solar power generation panel. So that the external ice layer thereof is melted and fallen off quickly, and the influence on the traveling of the pedestrians on the road is avoided.

Description

Double-layer solar lamp

Technical Field

The utility model relates to the field of street lamp lamps, in particular to a double-layer solar lamp.

Background

The modern street of the solar street lamp is seen everywhere, the existing street lamp is generally very simple in structure and very single in functionality, and only has the function of illuminating the road, most of the existing street lamps adopt LED lamps as main illuminating lamps, the service life of the general LED lamps is very short, the replacement frequency is high, particularly in summer with high temperature, the LED lamps are easily damaged due to poor internal heat dissipation, besides the light absorption surface of the surface facing to sunlight, the solar power generation panel also comprises a plurality of solar power generation components arranged inside, the heat dissipation needs to be carried out on the solar power generation components, the existing solar lamp is generally that the solar power generation panel is in close contact with the LED lamps, and the solar power generation components are arranged inside the lamp, so the heat dissipation capacity is also very large, in addition, in the north of China, frost is easily formed on the street lamp in cold winter, even a very thick ice layer is generated, which affects the lighting effect of the street lamp, but the existing processing method uses hands to remove ice, obviously, the existing deicing efficiency is very low, which affects the lighting use.

As such, further improvements are needed in existing street light fixtures.

SUMMERY OF THE UTILITY MODEL

Aiming at the prior art, the technology to be realized by the utility model is as follows: the heat dissipation capacity of the lamp and the solar panel in daily use is enhanced, and the lamp can be quickly and effectively deiced in winter.

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

the utility model provides a double-deck solar lamp, includes the lamps and lanterns body the connection of lamps and lanterns body top is equipped with solar panel one side is equipped with the solar energy power generation subassembly be equipped with the heat dissipation module between lamps and lanterns body and the solar panel still be equipped with the heating device that can heat for the heat dissipation module between lamps and lanterns body and the solar panel.

Further, the lamp body comprises a lamp plate, the bottom of the lamp plate is provided with an LED lamp bank, a protective shell covering the LED lamp bank is arranged below the lamp plate, and one side of the lamp plate is fixedly provided with a sleeve capable of being installed on a lamp post.

Further, the solar power generation panel is fixedly arranged at the top of the lamp panel, the solar power generation panel is obliquely arranged, and a 30-degree included angle is formed between the solar power generation panel and the lamp panel.

Furthermore, the solar power generation panel and the lamp panel are in a blade shape.

Furthermore, the upper walls of the solar power generation panel and the lamp panel are convex arc-shaped surfaces.

Further, an aluminum patch is arranged at the bottom of the solar power generation panel, and the lamp panel is made of aluminum.

Further, the solar power generation assembly is tightly attached to the aluminum patch.

Further, the heat dissipation module comprises a plurality of heat dissipation fins arranged between the solar panel and the lamp panel, wherein the heat dissipation fins are tightly attached to the upper wall of the lamp panel and the aluminum patches at the bottom of the solar panel, and a plurality of heat dissipation holes are formed in the heat dissipation fins.

Further, the heating device in the utility model is a resistance type heater, and the heating device is embedded between the radiating fins and the lamp panel.

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 lamp has good rain-proof capacity through the shape design of the solar panel and the lamp panel, the lamp and the solar power generation assembly can be quickly cooled by air through the heat dissipation module which can radiate the solar power generation assembly and the lamp, the efficiency is very high, in addition, in the northern winter where the street lamp is easy to freeze, the lamp can be quickly deiced, the solar power generation panel and the lamp can be synchronously heated, the external ice layer is quickly melted and falls off, and the influence on the traveling of pedestrians on the road is avoided.

Drawings

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

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

Fig. 3 is a second schematic plan view of the present invention.

Fig. 4 is a second perspective view of the present invention.

Fig. 5 is an exploded 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 double-layer solar lamp comprises a lamp body 1, a solar power generation panel 2 is connected above the lamp body 1, a solar power generation assembly 21 is arranged on one side of the solar power generation panel 2, a heat dissipation module 3 is arranged between the lamp body 1 and the solar power generation panel 2, a heating device 4 capable of heating the heat dissipation module 3 is further arranged between the lamp body 1 and the solar power generation panel 2, when in use, the lamp body can be mounted on a lamp post, the solar power generation panel receives sunlight and converts the sunlight into electric energy through the solar power generation assembly for storage, when the lamp body is powered on, the electric power converted from solar energy is supplied, the solar power generation assembly at the bottom of the solar power generation panel and the lamp body dissipate heat through the heat dissipation module, so that the heat in the lamp can be taken away, and the heat of the solar power generation assembly can also be taken away, prevent solar panel because thereby the straight face sun of needs leads to solar energy power generation subassembly high temperature to cause the components and parts to damage, the heat dissipation module can dispel the heat to solar energy power generation subassembly and lamps and lanterns body simultaneously when hot day, solar energy power generation subassembly is for constituteing solar energy power generation's necessary electrical components, for common prior art, when winter, on the lamps and lanterns or solar panel, the outside frost or the ice layer that freezes of solar energy power generation subassembly, solar panel and the quick deicing of lamps and lanterns body that make to be in the heat dissipation module both sides of heat dissipation module heating through heating device.

The lamp body 1 comprises a lamp panel 11, an LED lamp group 12 is arranged at the bottom of the lamp panel 11, a protective shell 13 which covers the LED lamp group 12 is arranged below the lamp panel 11, a sleeve 14 which can be installed on a lamp post is fixedly arranged on one side of the lamp panel 11, the lamp body is installed and fixed by being sleeved on the lamp post through the sleeve, the LED lamp group is used as a luminous source, and the lamp body has the functions of preventing wind and rain and preventing external environment from rusting through the protection of the lamp panel and the protective shell,

according to the utility model, the solar panel 2 is fixedly arranged at the top of the lamp panel 11, the solar panel 2 is arranged in an inclined manner, a 30-degree included angle is formed between the solar panel 2 and the lamp panel 11, the whole solar panel is larger than the lamp panel, so that less sunlight is favorably irradiated on the lamp panel, the heat productivity of the lamp body is reduced, rainwater is arranged in an inclined manner so as to be convenient for rain prevention, rainwater flows downwards along the inclination of the solar panel, in addition, a 30-degree included angle is formed between the solar panel and the lamp panel, so that lighting is favorably realized, a heat dissipation module can be installed at the included angle position, and the whole shape is very attractive.

The solar power generation panel 2 and the lamp panel 11 are in a blade shape, conform to most shapes of lamps in the market, avoid the problem that the heat dissipation module cannot dissipate heat for the solar power generation module due to overlarge volume difference, are small and exquisite in whole, are beneficial to air exhaust, and avoid the problem that the top solar power generation panel is easy to drop due to overlarge wind resistance.

In the utility model, the upper walls of the solar power generation panel 2 and the lamp panel 11 are convex arc-shaped surfaces, so that drainage is facilitated, and rainwater can slide to the outer two sides from the protrusions of the arc-shaped surfaces.

According to the utility model, the aluminum patch 22 is arranged at the bottom of the solar power generation panel 2, the lamp panel 11 is made of aluminum, the aluminum patch is attached to the bottom of the solar power generation panel, and the lamp panel is made of aluminum, so that the heat dissipation module can transfer heat to the outside conveniently.

According to the utility model, the solar power generation assembly 21 is tightly attached to the aluminum patch 22, and the solar power generation assembly is tightly attached to the aluminum patch, so that the heat dissipation module can dissipate heat of the solar power generation assembly.

The heat dissipation module 3 comprises a plurality of heat dissipation fins 31 arranged between the solar power generation panel 2 and the lamp panel 11, the heat dissipation fins 31 are tightly attached to the upper wall of the lamp panel 11 and the aluminum patches 22 at the bottom of the solar power generation panel 2, a plurality of heat dissipation holes 32 are formed in the heat dissipation fins 31, the heat dissipation fins are convenient for taking away heat from the lamp panel and the aluminum patches, and when wind blows, wind energy penetrates through the heat dissipation holes to take away the heat, so that the heat dissipation purpose is achieved.

The heating device 4 is a resistance type heater, the heating device 4 is embedded between the radiating fins 31 and the lamp panel 11, the heating device is used in winter, when the whole lamp is covered with frost or even an ice layer in winter, the heating device can be started to melt ice, the resistance type heater is an existing common heater, when the heater generates heat, the radiating fins can be heated, and then the lamp panel and the aluminum patch which are tightly attached to the radiating fins can be heated, so that the ice layer on the lamp body and the solar power generation panel can be melted, and the heating effect is excellent.

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 double-deck solar lamp, includes lamps and lanterns body (1), its characterized in that: the solar lamp comprises a lamp body (1), a solar power generation panel (2) is connected to the upper portion of the lamp body, a solar power generation assembly (21) is arranged on one side of the solar power generation panel (2), a heat dissipation module (3) is arranged between the lamp body (1) and the solar power generation panel (2), and a heating device (4) capable of heating the heat dissipation module (3) is further arranged between the lamp body (1) and the solar power generation panel (2).

2. The double-layer solar lamp according to claim 1, wherein the lamp body (1) comprises a lamp panel (11), an LED lamp bank (12) is arranged at the bottom of the lamp panel (11), a protective shell (13) covering the LED lamp bank (12) is arranged below the lamp panel (11), and a sleeve (14) capable of being installed on a lamp post is fixedly arranged on one side of the lamp panel (11).

3. The double-layer solar lamp as claimed in claim 2, wherein the solar panel (2) is fixedly arranged on the top of the lamp panel (11), the solar panel (2) is arranged in an inclined manner, and an included angle of 30 degrees is formed between the solar panel (2) and the lamp panel (11).

4. A double-layer solar lamp as claimed in any one of claims 2-3, wherein the solar panel (2) and the lamp panel (11) are blade-shaped.

5. The double-layer solar lamp as claimed in any one of claims 2-3, wherein the upper walls of the solar power panel (2) and the lamp panel (11) are convex arc-shaped surfaces.

6. The double-layer solar lamp as claimed in any one of claims 2-3, wherein an aluminum patch (22) is arranged at the bottom of the solar power panel (2), and the lamp panel (11) is made of aluminum.

7. The double-layer solar lamp as claimed in claim 6, wherein the solar power module (21) is attached to the aluminum patch (22).

8. The double-layer solar lamp according to claim 7, wherein the heat dissipation module (3) comprises a plurality of heat dissipation fins (31) disposed between the solar panel (2) and the lamp panel (11), the heat dissipation fins (31) are tightly attached to the upper wall of the lamp panel (11) and the aluminum patches (22) at the bottom of the solar panel (2), and a plurality of heat dissipation holes (32) are disposed on the heat dissipation fins (31).

9. The double-layer solar lamp as claimed in claim 8, wherein the heating device (4) is a resistance heater, and the heating device (4) is embedded between the heat dissipation fins (31) and the lamp panel (11).