CN219756298U

CN219756298U - Heat dissipation type assembled solar street lamp

Info

Publication number: CN219756298U
Application number: CN202320718384.5U
Authority: CN
Inventors: 谭杨文; 蔡林涛
Original assignee: Yinglaite Lighting Engineering Group Co ltd
Current assignee: Yinglaite Lighting Engineering Group Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-09-26
Anticipated expiration: 2033-04-04

Abstract

The utility model provides a heat dissipation type assembled solar street lamp which comprises a lamp holder, wherein the lamp holder is divided into an LED mounting cavity and a heat dissipation cavity, LED lamp beads are mounted in the LED mounting cavity, a photovoltaic plate is mounted on the periphery of the lamp holder, a heat conduction block is arranged in the heat dissipation cavity, a plurality of component through grooves are formed in the top of the heat dissipation cavity in a penetrating mode, a heat dissipation pipe is mounted in the heat dissipation cavity through the component through grooves, a shielding cover is arranged at the top end of the heat dissipation pipe, and a plurality of air openings are formed in the periphery of the bottom of the shielding cover. The utility model has simple structure, clear and understandable structure, and the plurality of radiating pipes are arranged in the radiating cavity to form the wind-guiding radiating structure, so that natural wind can be introduced into the radiating cavity to accelerate air flow, form internal and external air flow and realize wind cooling.

Description

Heat dissipation type assembled solar street lamp

Technical Field

The utility model relates to the field of solar street lamps, in particular to a heat dissipation type assembled solar street lamp.

Background

The solar street lamp mainly comprises a photovoltaic module and an LED lamp. The LED lamp emits a large amount of heat when emitting light, especially along with the increase of power, the heat dissipation requirement is also improved, a high-power light source generates a large amount of heat when in use, the heat dissipation speed is low when not timely dissipating the heat, the heat is concentrated, the heat dissipation performance is limited, especially in hot summer, the heat is concentrated when the heat dissipation efficiency is low, and the temperature in the lamp is high, so that the light efficiency and the service life of the lamp are seriously affected.

Disclosure of Invention

The utility model aims to provide a heat dissipation type assembled solar street lamp so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a heat dissipation formula assembled solar street lamp, includes the lamp stand, the lamp stand divide into LED installation cavity and heat dissipation chamber, install the LED lamp pearl in the LED installation cavity, photovoltaic board is installed to the week side of lamp stand, be provided with the heat conduction piece in the heat dissipation chamber, the top in heat dissipation chamber runs through and is equipped with a plurality of parts and leads to the groove, the cooling tube passes through the part lead to the groove install in the heat dissipation intracavity, the top of cooling tube is provided with the shielding cover, a plurality of wind gap have been seted up to the bottom week side of shielding cover.

The heat conducting block is fixedly provided with a plurality of heat conducting cylinders which correspond to the through grooves of the components one by one, and the bottom ends of the heat radiating pipes are arranged in the heat conducting cylinders.

And a plurality of vent holes are formed in the radiating pipe.

A sealing gasket is arranged on the peripheral side of the upper part of the through groove of the component.

And a filter element is arranged in the air port.

Compared with the prior art, the utility model has the following beneficial effects: the utility model has simple structure, clear and understandable structure, and the plurality of radiating pipes are arranged in the radiating cavity to form the wind-guiding radiating structure, so that natural wind can be introduced into the radiating cavity to accelerate air flow, form internal and external air flow and realize wind cooling.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a schematic view of another embodiment of the present utility model;

in the figure: 1, a lamp holder; 2LED mounting cavities; 3, a heat dissipation cavity; 4LED lamp beads; 5 photovoltaic panels; 6, a heat conducting block; 7, a part is grooved; 8 radiating pipes; 9, shielding cover; 10 wind gap; 11 a heat conduction cylinder; 12 vent holes; 13 a sealing gasket; 14 filter elements.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a heat dissipation type assembled solar street lamp comprises a lamp holder 1, wherein the lamp holder 1 is divided into an LED mounting cavity 2 and a heat dissipation cavity 3, an LED lamp bead 4 is mounted in the LED mounting cavity 2, a photovoltaic panel 5 is mounted on the periphery of the lamp holder 1, a heat conduction block 6 is arranged at the inner bottom of the heat dissipation cavity 3, a plurality of component through grooves 7 are formed in the top of the heat dissipation cavity 3 in a penetrating manner, a heat dissipation pipe 8 is mounted in the heat dissipation cavity 3 through the component through grooves 7, a shielding cover 9 is arranged at the top end of the heat dissipation pipe 8, and a plurality of air openings 10 are formed in the periphery of the bottom of the shielding cover 9.

The heat conduction block 6 is fixedly provided with a plurality of heat conduction barrels 11 which correspond to the through grooves 7 of the components one by one, the bottom ends of the heat dissipation pipes 8 are arranged in the heat conduction barrels 11, and therefore the heat dissipation pipes 8 are more stable to install.

The radiating pipe 8 is provided with a plurality of ventilation holes 12, natural wind can be introduced into the radiating cavity 3, air flow is accelerated, internal and external air flow is formed, and air cooling is realized.

The periphery of the upper part of the component through groove 7 is provided with a sealing gasket 13, the top diameter of the radiating pipe 8 is larger than that of other parts, and the bottom of the top end of the radiating pipe 8 is pressed on the sealing gasket 13, so that the component through groove 7 can be sealed.

The inside of the tuyere 10 is provided with a filtering piece 14, and the filtering piece 14 is a filter screen, so that impurities in the air can be filtered.

Examples

Referring to fig. 2-3, a plurality of heat dissipating tubes 8 may be added to the heat dissipating cavity 3 as needed to enhance heat dissipation, and a slot cover may be added to the component through slot 7 when the plurality of heat dissipating tubes 8 are not needed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a heat dissipation formula assembled solar street lamp, includes lamp stand (1), lamp stand (1) divide into LED installation cavity (2) and heat dissipation cavity (3), install LED lamp pearl (4), its characterized in that in LED installation cavity (2): the photovoltaic lamp is characterized in that a photovoltaic plate (5) is arranged on the periphery of the lamp holder (1), a heat conducting block (6) is arranged in the inner bottom of the heat radiating cavity (3), a plurality of component through grooves (7) are formed in the top of the heat radiating cavity (3) in a penetrating mode, a heat radiating pipe (8) is arranged in the heat radiating cavity (3) through the component through grooves (7), a shielding cover (9) is arranged on the top end of the heat radiating pipe (8), and a plurality of air inlets (10) are formed in the periphery of the bottom of the shielding cover (9).

2. The heat dissipating assembled solar street lamp of claim 1, wherein: the heat conducting block (6) is fixedly provided with a plurality of heat conducting cylinders (11) which are in one-to-one correspondence with the component through grooves (7), and the bottom ends of the radiating pipes (8) are arranged in the heat conducting cylinders (11).

3. The heat dissipating assembled solar street lamp of claim 1, wherein: a plurality of ventilation holes (12) are formed in the radiating pipe (8).

4. The heat dissipating assembled solar street lamp of claim 1, wherein: a sealing gasket (13) is arranged on the peripheral side of the upper part of the component through groove (7).

5. The heat dissipating assembled solar street lamp of claim 1, wherein: a filter (14) is arranged in the tuyere (10).