CN214009072U

CN214009072U - Energy-efficient solar energy illumination ceiling lamp

Info

Publication number: CN214009072U
Application number: CN202023214909.7U
Authority: CN
Inventors: 吕强
Original assignee: Guangxi Guangtuo Amperex Technology Ltd
Current assignee: Guangtuo Energy Group Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-20
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses an energy-efficient solar energy illumination ceiling lamp relates to solar energy lighting technology field, and its shell that utilizes aluminum alloy material to make has seted up the holding tank in the bottom of shell, and the holding tank internal fixation is provided with lighting circuit board and electrical unit, the fixed solar cell panel that is provided with in top of shell. Four corners of the outer wall of the shell are respectively and fixedly provided with lifting lugs. The shell made of aluminum alloy can well realize heat dissipation, and the service life of the light-emitting diode is prolonged. The lug is used for wearing to establish and suspends the rope in midair, will suspend in midair rope one end fixed with the square frame top, the other end with the shell on the lug fixed can, it is fixed not need the trompil, safe convenient.

Description

Energy-efficient solar energy illumination ceiling lamp

Technical Field

The utility model relates to a solar energy lighting technology field especially relates to an energy-efficient solar energy illumination ceiling lamp.

Background

Open-air gallery especially sets up the gallery in the garden, adopts a plurality of door frame structures that are parallel to each other to build usually and forms, and the tendril plant is planted next door, and the plant upwards scrambles along door frame structure, and the totality has just constituted the gallery that building and nature fused, and the plant is also planted to partial gallery periphery, only leans on door frame structure as the view. In order to add night lighting lamps to an open gallery, cables are generally required to be connected for fixing the lamps, the engineering quantity is large, in order to reduce construction, the existing solar street lamps can be used for lighting, but lamp posts of the existing solar street lamps are erected around the gallery due to limited gallery space, and the existing solar street lamps feel incongruous. At present, no solar lighting lamp which is convenient to mount and low in cost and suitable for an open gallery exists in the market.

Disclosure of Invention

In order to solve the above problem, the utility model discloses a following technical scheme realizes:

an efficient and energy-saving solar lighting ceiling lamp comprises a shell, wherein the shell is made of an aluminum alloy material and is of a cuboid structure;

the bottom of the shell is provided with an accommodating groove, and a lighting circuit board and a power supply unit are fixedly arranged in the accommodating groove;

the lighting circuit board comprises an aluminum-based circuit board, and a light emitting diode is welded on the bottom surface of the aluminum-based circuit board;

a solar panel is fixedly arranged at the top of the shell;

the solar cell panel is electrically connected with the power supply unit through a lead; the power supply unit is electrically connected with the lighting circuit board; the shell made of aluminum alloy is matched with the aluminum-based circuit board, so that heat dissipation can be well realized, and the service life of the light-emitting diode is prolonged. In addition, the aluminum-based circuit board and the inner wall of the accommodating groove can realize three-surface contact at most by utilizing the structure of the accommodating groove, so that the contact area is further increased, and the heat dissipation efficiency is improved.

Four corners of the outer wall of the shell are respectively and fixedly provided with lifting lugs. The lug is used for wearing to establish the rope that suspends in midair, like wire rope etc. utilizes the rope that suspends in midair to suspend in midair four angles of hanging the shell, just can easily realize suspending in midair of whole shell, and is easy to assemble, especially is fit for the gallery of a plurality of square frame structures, will suspend in midair rope one end fixed with the square frame top, the other end with the shell on the lug fixed can, do not need the trompil fixed, safe convenient.

Preferably, the cuboid structure is a flat cuboid structure, the top of the cuboid structure is set to be an arc top surface, and the solar cell panel is fixedly adhered to the arc top surface. Due to the structure, rainwater can not be left on the top of the shell due to the arc-shaped structure in rainy days, and sunlight absorption is not influenced in sunny days.

Preferably, the outer peripheral wall of the housing is provided with heat radiating fins. The structure is beneficial to the heat dissipation of the shell, and is used for dissipating heat of the bottom of the solar cell when the solar cell absorbs sunlight in the daytime; when the light emitting diode is turned on at night, the shell dissipates heat of the light emitting diode, and the same shell dissipates heat of two parts at different time periods, reduces heat dissipation parts, reduces the size and reduces the cost.

Preferably, the power supply unit comprises a control circuit and a rechargeable battery pack, and the control circuit comprises a microcontroller and a photoresistor and is used for controlling the rechargeable battery pack to be charged by the solar battery and controlling the light emitting diodes to be turned on and off.

Preferably, the power supply unit is provided in two flat structures, and the power supply unit is detachably fixed in the accommodating groove.

Preferably, the lighting circuit board box further comprises a bottom cover plate, wherein the bottom cover plate is made of a transparent plate material and detachably fixed at the bottom of the shell and used for protecting the power supply unit of the lighting circuit board box from being splashed and damaged by rainwater.

Preferably, the lifting lug is a sheet structure with a through hole at the center, and is riveted on the outer wall of the shell.

The utility model discloses utilize the shell that aluminum alloy material made, seted up the holding tank in the bottom of shell, the holding tank internal fixation is provided with lighting circuit board and electrical unit, and the fixed solar cell panel that is provided with in top of shell. Four corners of the outer wall of the shell are respectively and fixedly provided with lifting lugs. The shell made of aluminum alloy can well realize heat dissipation, and the service life of the light-emitting diode is prolonged. The lug is used for wearing to establish and suspends the rope in midair, will suspend in midair rope one end fixed with the square frame top, the other end with the shell on the lug fixed can, it is fixed not need the trompil, safe convenient.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment provided by the present invention;

FIG. 2 is a front view of an embodiment provided by the present invention;

fig. 3 is a left side view of an embodiment provided by the present invention;

fig. 4 is a top view of an embodiment provided by the present invention;

fig. 5 is an exploded view of an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the embodiments of the present application will be described clearly and completely with reference to fig. 1 to 5 of the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application. Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. In the description of the present application, 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 are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the present application.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

as shown in figures 1-5, the high-efficiency energy-saving solar lighting ceiling lamp comprises a shell 1, wherein the shell 1 is made of an aluminum alloy material and is of a cuboid structure. In this embodiment, the preferred cuboid structure is flat cuboid structure, and circular arc top surface 11 is set to its top, pastes fixed solar cell panel on this circular arc top surface 11. Due to the structure, rainwater can not be left on the top of the shell due to the arc-shaped structure in rainy days, and sunlight absorption is not influenced in sunny days.

The bottom of the housing 1 is provided with a receiving groove 10, and the receiving groove 10 is preferably rectangular. The lighting circuit board 2 and the power supply unit 3 are fixedly disposed in the accommodation groove 10. The lighting circuit board 2 includes an aluminum-based circuit board 20, and a light emitting diode 21 is soldered to the bottom surface of the aluminum-based circuit board 20. The light emitting diode is a well-known product with high luminous efficiency and energy saving, and the light emitting diode of the embodiment preferably adopts a high-power light emitting diode with a patch structure, so that heat dissipation is facilitated.

For the convenience of installation, four corners of the outer wall of the housing 1 are respectively and fixedly provided with lifting lugs 12. The lifting lug 12 is a sheet structure with a through hole at the center, and is riveted on the outer wall of the shell 1. The lug 12 is used for wearing to establish and suspends the rope in midair, like wire rope etc. utilize and suspend in midair the rope and hang four angles of shell 1, just can easily realize suspending in midair of whole shell, and easy to assemble especially is fit for the gallery of a plurality of square frame structures, will suspend in midair rope one end fixed with the square frame top, the other end with the shell on the lug fixed can, do not need the trompil fixed, safe convenient.

In the circuit, the solar cell panel is electrically connected with the power supply unit 3 through a wire, and the power supply unit 3 is electrically connected with the lighting circuit board 2. The shell 1 made of aluminum alloy is matched with the aluminum-based circuit board 20, so that heat dissipation can be well realized, and the service life of the light-emitting diode is prolonged. In addition, by using the structure of the accommodating groove 10, the aluminum-based circuit board 20 can contact with the inner wall of the accommodating groove 10 at most on three sides, so that the contact area is further increased, and the heat dissipation efficiency is improved. The power supply unit 3 comprises a control circuit and a rechargeable battery pack, wherein the control circuit comprises a microcontroller and a photoresistor and is used for controlling the rechargeable battery pack to be charged by the solar battery and controlling the light-emitting diodes to be turned on and off. The control circuit here can reference existing mature control technology because the utility model discloses mainly protect the structure of lamps and lanterns, consequently do not describe the circuit here in detail, and suitable control circuit can be taken according to actual conditions to the skilled person in the art. The power supply unit 3 is provided in two flat structures, and the power supply unit 3 is detachably fixed in the accommodation groove 10. Therefore, the whole structure is more compact, the size is small, and the transportation is convenient. In addition, a bottom cover plate made of transparent plate material is also included, and the bottom cover plate can be detachably fixed at the bottom of the shell 1 and used for protecting the lighting circuit board 2 and the power supply unit 3 from being splashed and damaged by rainwater.

In an embodiment, the peripheral wall of the housing 1 is provided with cooling fins 13. The structure is beneficial to the heat dissipation of the shell, and is used for dissipating heat of the bottom of the solar cell when the solar cell absorbs sunlight in the daytime; when the light emitting diode is turned on at night, the shell dissipates heat of the light emitting diode, and the same shell dissipates heat of two parts at different time periods, reduces heat dissipation parts, reduces the size and reduces the cost.

The utility model discloses utilize shell 1 that aluminum alloy material made, seted up holding tank 10 in the bottom of shell 1, holding tank 10 internal fixation is provided with lighting circuit board 2 and electrical unit 3, and the fixed solar cell panel that is provided with in top of shell 1. Four corners of the outer wall of the shell 1 are respectively and fixedly provided with lifting lugs 12. The shell 1 made of aluminum alloy can well realize heat dissipation, and the service life of the light-emitting diode is prolonged. The lug 12 is used for wearing to establish and suspends the rope in midair, will suspend in midair rope one end fixed with the square frame top, the other end with the shell on the lug fixed can, do not need the trompil fixed, safe convenient.

Claims

1. The high-efficiency energy-saving solar lighting ceiling lamp is characterized by comprising a shell (1), wherein the shell (1) is made of an aluminum alloy material into a cuboid structure;

the bottom of the shell (1) is provided with an accommodating groove (10), and a lighting circuit board (2) and a power supply unit (3) are fixedly arranged in the accommodating groove (10);

the lighting circuit board (2) comprises an aluminum-based circuit board (20), and light-emitting diodes (21) are welded on the bottom surface of the aluminum-based circuit board (20);

a solar panel is fixedly arranged at the top of the shell (1);

the solar panel is electrically connected with the power supply unit (3) through a lead; the power supply unit (3) is electrically connected with the lighting circuit board (2);

four corners of the outer wall of the shell (1) are respectively and fixedly provided with lifting lugs (12).

2. The high efficiency energy saving solar powered illuminated ceiling lamp of claim 1 wherein:

the cuboid structure is a flat cuboid structure, the top of the cuboid structure is set to be an arc top surface (11), and the solar cell panel is fixedly adhered to the arc top surface (11).

3. The high efficiency energy saving solar powered illuminated ceiling lamp of claim 1 wherein:

the peripheral wall of the shell (1) is provided with radiating fins (13).

4. The high efficiency energy saving solar powered illuminated ceiling lamp of claim 1 wherein:

the power supply unit (3) comprises a control circuit and a rechargeable battery pack, wherein the control circuit comprises a microcontroller and a photoresistor and is used for controlling the rechargeable battery pack to be charged by the solar battery and controlling the light-emitting diodes to be turned on and off.

5. The high-efficiency energy-saving solar lighting ceiling lamp according to claim 4, characterized in that:

the power supply unit (3) is arranged into two flat structures, and the power supply unit (3) can be detachably fixed in the accommodating groove (10).

6. The high efficiency energy saving solar powered illuminated ceiling lamp of claim 1 wherein:

the bottom cover plate is made of transparent plates and detachably fixed at the bottom of the shell (1) and used for protecting the power supply unit (3) of the lighting circuit board (2) from being splashed by rainwater.

7. The high efficiency energy saving solar powered illuminated ceiling lamp of claim 1 wherein:

the lifting lug (12) is of a sheet structure with a through hole at the center and is riveted on the outer wall of the shell (1).