CN218544198U

CN218544198U - Solar lamp convenient for heat dissipation

Info

Publication number: CN218544198U
Application number: CN202222009735.3U
Authority: CN
Inventors: 操志华; 戴宏亮; 严智启; 卢秋梅
Original assignee: Hubei Huakai Energy Ltd By Share Ltd
Current assignee: Hubei Huakai Energy Ltd By Share Ltd
Priority date: 2022-07-30
Filing date: 2022-07-30
Publication date: 2023-02-28
Anticipated expiration: 2032-07-30

Abstract

The utility model discloses a solar lamp convenient for heat dissipation, which comprises a lamp arranged on an inclined support rod and a solar panel arranged on one side of the support rod, wherein the lamp comprises an upper shell and a cover body arranged below the front end of the shell; the fan fixing device is characterized in that a fixing sleeve is arranged on the outer side of one end, close to the fan, of the fixing rod, the spherical connecting portion on one side of the fixing sleeve is connected with the bearing rod on the shell, and the bearing rod is perpendicular to the fixing rod. The utility model discloses a foretell solar lamp convenient to heat dissipation, simple structure can realize thermal quick dissipation, improves the life of lamps and lanterns.

Description

Solar lamp convenient for heat dissipation

Technical Field

The utility model belongs to the technical field of the solar lamp technique and specifically relates to a solar lamp convenient to heat dissipation is related to.

Background

In recent years, with the development of solar photovoltaic power generation technology and LED lighting technology, solar LED street lamps have entered the field of urban lighting. However, the electronic components inside the conventional lamp housing generate heat when used for a long time.

If the heat is not discharged out of the lampshade in time, the service life of the electronic components in the lampshade can be reduced or damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a solar lamp convenient to heat dissipation, simple structure can realize thermal quick dissipation, improves the life of lamps and lanterns.

In order to achieve the purpose, the utility model provides a solar lamp convenient for heat dissipation, which comprises a lamp arranged on an inclined support rod and a solar panel arranged on one side of the support rod, wherein the lamp comprises a shell body arranged on the upper part and a cover body arranged below the front end of the shell body;

the fan fixing device is characterized in that a fixing sleeve is arranged on the outer side of one end, close to the fan, of the fixing rod, the spherical connecting portion on one side of the fixing sleeve is connected with the bearing rod on the shell, and the bearing rod is perpendicular to the fixing rod.

Preferably, the tail end of the lower portion of the shell is provided with an air hole corresponding to the fan assembly, the section of the air hole is of an isosceles trapezoid structure, and an opening in the outer side of the air hole is large.

Preferably, the storage battery connected with the solar panel is arranged above the tail end of the square structure of the shell, and the storage battery is connected to the shell through a fixing frame on one side.

Preferably, be equipped with the LED lamp plate that corresponds with the translucent cover body in the casing, be equipped with the fixed protruding of downside on lieing in the LED lamp plate in the casing.

Preferably, the middle part of the connecting plate on one side of the LED lamp panel is provided with a radiating hole.

Therefore, the utility model adopts the above-mentioned solar lamp convenient to heat dissipation, simple structure can realize thermal quick dissipation, improves the life of lamps and lanterns.

The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.

Drawings

Fig. 1 is a schematic view of an embodiment of a solar lamp for facilitating heat dissipation according to the present invention;

fig. 2 is a cross-sectional view of an embodiment of a solar powered light fixture of the present invention that facilitates heat dissipation;

fig. 3 is a front view of a fan in a solar lamp for facilitating heat dissipation according to the present invention;

fig. 4 is a schematic view of the vent hole in the solar lamp for facilitating heat dissipation of the present invention.

Reference numerals

1. A support bar; 2. a solar panel; 3. a light fixture; 4. an electrically powered component; 5. a drive shaft; 6. a fan; 7. fixing the rod; 8. clamping and protruding; 9. fixing a sleeve; 10. a connecting portion; 11. a carrier bar; 12. air holes are formed; 13. a battery; 14. a fixed mount; 15. an LED lamp panel; 16. a fixing protrusion; 17. and (4) radiating holes.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

As shown in the figure, the solar lamp convenient for heat dissipation comprises a lamp 3 arranged on an inclined support rod 1 and a solar panel 2 arranged on one side of the support rod 1, wherein the support rod 1 provides support for the lamp 3 and the solar panel 2. The lamp 3 comprises a shell on the upper portion and a cover body arranged below the front end of the shell, and the shell is connected with the cover body to achieve integral forming.

An LED lamp panel 15 corresponding to the transparent cover body is arranged in the shell, and light of the LED lamp panel 15 is scattered outwards through the cover body. Be equipped with in the casing and be located LED lamp plate 15 fixed protruding 16 of downside, realize LED lamp plate 15's stable fixed through fixed protruding 16. The connecting plate middle part of 15 one sides of LED lamp plate is equipped with louvre 17, and when the connecting plate provided the support for LED lamp plate 15, louvre 17 outwards gived off the heat.

The terminal top of the square body structure of casing is equipped with the battery 13 of being connected with solar panel 2, and solar panel 2 carries out the energy storage through battery 13. The storage battery 13 is connected to the housing through a fixing frame 14 on one side, and the fixing frame 14 provides support for the storage battery 13.

Electronic subassembly 4 on the terminal lateral wall of casing passes through L type drive shaft 5 and is connected with fan assembly, and electronic subassembly 4 can drive shaft 5 and rotate, provides power for fan assembly. One end of a fixed rod 7 of the fan assembly is connected in a clamping groove at the far end of the driving shaft 5 through a spherical clamping protrusion 8, the other end of the fixed rod is connected with the fan 6, and the rotation of the driving shaft 5 drives the fan 6 to move through the fixed rod 7. Along with the rotation of drive shaft 5, card protruding 8 is at the draw-in groove internal rotation, realizes the regulation of different angles.

A fixing sleeve 9 is arranged on the outer side of one end of the fixing rod 7 close to the fan 6, and the fixing rod 7 can slide in the fixing sleeve 9. Although the connection position with the fixing sleeve 9 is changed, the fixed rod 7 ensures the fixed position of the connection point at one end thereof during the sliding process. As the driving shaft 5 rotates, the fixing lever 7 moves but the fixing point of one end thereof is not changed, so that the direction of the fan is changed.

The spherical connecting part 10 on one side of the fixed sleeve 9 is connected with a bearing rod 11 on the shell, and a battery connected with the fan 6 is arranged on the bearing rod 11, so that the operation of the fan 6 is realized. As the fixing rod 7 moves, the direction of its fixing sleeve 9 changes, which is secured by the connecting portion 10. The carrier bar 11 is perpendicular to the fixing bar 7 so that the fixing of the fixing sleeve 9 does not affect the movement of the fixing bar 7.

The tail end of the lower part of the shell is provided with a vent hole 12 corresponding to the fan component, and the vent hole 12 is convenient for air to flow. The cross section of the air holes 12 is of an isosceles trapezoid structure, the opening on the outer side of the air holes is large, and after air enters the shell, a strong torrent is formed by the structural arrangement of the air holes 12, so that the flow of the air in the shell is promoted, and under the synergistic effect of the air holes and the fan 6, the hot air is discharged outwards, so that the heat dissipation is facilitated.

The utility model discloses a lamps and lanterns installation back, along with the removal of electrical component 4, drive shaft 5 drives dead lever 7 and rotates, and the steady removal of dead lever 7 is guaranteed in the universal rotation of connecting portion 10 simultaneously. Meanwhile, the fixing rod 7 stretches in the fixing sleeve 9, so that one end of the fixing rod is fixed, and the fan blows air at different positions.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a solar lamp convenient to heat dissipation which characterized in that: the solar lamp comprises a lamp arranged on an inclined supporting rod and a solar panel arranged on one side of the supporting rod, wherein the lamp comprises a shell at the upper part and a cover body arranged below the front end of the shell, an electric component on the side wall of the tail end of the shell is connected with a fan component through an L-shaped driving shaft, one end of a fixed rod of the fan component is connected in a clamping groove at the far end of the driving shaft through a spherical clamping projection, and the other end of the fixed rod is connected with the fan;

2. A solar powered luminaire convenient for heat dissipation as defined in claim 1, wherein: the tail end of the lower portion of the shell is provided with an air hole corresponding to the fan assembly, the cross section of the air hole is of an isosceles trapezoid structure, and an opening in the outer side of the air hole is large.

3. A solar powered light fixture as recited in claim 1 wherein: the terminal top of the square body structure of casing is equipped with the battery of being connected with solar panel, the battery passes through the mount of one side and connects on the casing.

4. A solar powered light fixture as recited in claim 1 wherein: the LED lamp panel that corresponds with the translucent cover body is equipped with in the casing, be equipped with in the casing and be located the fixed protruding of LED lamp panel downside.

5. A solar powered light fixture as claimed in claim 4 and adapted to facilitate heat dissipation therefrom, further comprising: and heat dissipation holes are formed in the middle of the connecting plate on one side of the LED lamp panel.