CN212081092U

CN212081092U - Solar street lamp

Info

Publication number: CN212081092U
Application number: CN202020833167.7U
Authority: CN
Inventors: 梁登钦
Original assignee: Yangzhou Zhirun New Energy Technology Co ltd
Current assignee: Yangzhou Zhirun New Energy Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-04
Anticipated expiration: 2030-05-18

Abstract

The utility model belongs to the technical field of lighting apparatus, especially, relate to a solar street lamp. The LED lamp comprises a shell, a solar panel, a battery pack, an LED lamp panel, a control device and an induction module, wherein heat dissipation channels communicating the inside and the outside of the shell are formed in two sides of the shell; the solar panel is arranged on the upper surface of the shell; the battery pack is arranged in the shell; the LED lamp panel is embedded in the lower surface of the shell; the control device is arranged inside the shell and is connected with the solar panel, the battery pack and the LED lamp panel; the sensing module is arranged on the lower surface of the shell and is connected with the control device. A radiating channel for solving the inconvenience and radiating problem of solar street lamp installation maintenance, with the upper surface of solar panel setting at the casing, with other subassemblies like setting such as LED lamp plate, group battery and controlling means at the inside whole that forms of casing for convenient and fast more during the installation, in addition, the intercommunication casing that sets up on the casing side inside and external environment, improve the radiating efficiency.

Description

Solar street lamp

Technical Field

The utility model belongs to the technical field of lighting apparatus, especially, relate to a solar street lamp.

Background

Solar energy is used as a pollution-free renewable green environment-friendly clean energy, solar energy is used for power generation, the solar street lamp has the advantages that incomparable cleanness, high safety, relative universality and sufficiency of energy, long service life, maintenance-free property and other conventional energy sources do not have, photovoltaic energy is considered as the most important new energy source in the twenty-first century, and nowadays, the solar street lamp is widely applied to daily life of people.

The solar street lamp is characterized in that a solar panel, a storage battery, an LED lamp and the like are assembled together in an integrated mode at present, the existing assembly mode is generally split-type installation, due to the split-type installation mode, multiple parts and circuits are exposed in the external environment and are easily affected by factors such as weather environment and the like, the damage speed is accelerated, meanwhile, the installation and maintenance cost is high, at present, a plurality of solar street lamps are also assembled together with the storage battery, the LED lamp and the like, and the assembled solar street lamp is generally good in sealing performance due to the consideration of waterproof and rainproof performance, heat generated by the storage battery, the LED lamp and the like integrated in a shell is generally dissipated through heat dissipation holes formed in the lower surface of the shell, but the heat dissipation efficiency of the heat dissipation mode is low.

SUMMERY OF THE UTILITY MODEL

The technical problem that this application embodiment will solve lies in overcoming prior art not enough, provides a solar street lamp for solve solar street lamp installation and radiating problem.

The technical scheme for solving the technical problems in the embodiment of the application is as follows: a solar street light, comprising:

the heat dissipation device comprises a shell, wherein heat dissipation channels communicating the inside and the outside of the shell are formed in two sides of the shell;

the solar panel is mounted on the upper surface of the shell;

a battery pack disposed within the housing;

the LED lamp panel is embedded on the lower surface of the shell;

the control device is arranged inside the shell and is connected with the solar panel, the battery pack and the LED lamp panel;

and the induction module is arranged on the lower surface of the shell and is connected with the control device.

Compared with the prior art, the technical scheme has the following beneficial effects:

set up solar panel at the upper surface of casing, with other subassemblies like LED lamp plate, set up a whole at the inside formation of casing such as group battery and controlling means, convenient and fast more during feasible installation, and simultaneously, the setting is at the response module intercommunication controlling means of casing lower surface, can realize through controlling means that the people comes the lamp bright, the people goes the lamp dark, save the electric energy, improve the illumination time, in addition, the inside and external environment's of intercommunication casing heat dissipation channel of seting up on the casing side, improve the radiating efficiency.

Further, controlling means includes MCU, and all with power control module and DCDC conversion module that MCU connects, DCDC conversion module connects the LED lamp plate, power control module connects solar panel with the group battery.

Further, the control device also comprises a Bluetooth module. The beneficial effect of this step is: the connection and data transmission between the mobile terminal and the control device can be realized through the Bluetooth module of the control device.

Further, the sensing module comprises a microwave sensing module and/or an infrared sensing module.

Furthermore, the heat dissipation channel is arranged along the length direction of the side edge of the shell, one end of the heat dissipation channel is located on the inner side surface of the shell, and the other end of the heat dissipation channel is located on the side edge of the lower surface of the shell. The beneficial effect of this step is: one end of a heat dissipation channel connected with the inside and the outside of the shell is communicated with the inside of the shell, and the other end of the heat dissipation channel is located on the side edge of the lower surface of the shell, so that the heat dissipation efficiency is improved, and rainwater is prevented from being sprayed into the inside of the shell.

Further, the section of the heat dissipation channel is 7-shaped.

Furthermore, connecting rib plates are arranged in the heat dissipation channel at intervals. The beneficial effect of this step is: the connecting rib plates are arranged in the heat dissipation channel at intervals, so that the overall strength of the shell and the heat dissipation channel is improved.

Further, still include the fin, the fin install in the LED lamp plate back, and be located inside the casing. The beneficial effect of this step is: a radiating fin is arranged on the back face of the LED lamp panel, so that the radiating efficiency of the LED lamp panel is improved.

Further, the connecting piece is arranged on the lower surface of the shell.

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

1. with solar panel setting at the upper surface of casing, with other subassemblies like setting up such as LED lamp plate, group battery and controlling means at the inside whole that forms of casing for convenient and fast more reduces overall cost during the installation.

2. The brightness of light is controlled by the sensing module of the communication control device arranged on the lower surface of the shell, so that the light is bright when a person comes, the light is dark when the person walks, electric energy is saved, and the illumination time is prolonged.

3. The heat dissipation channel which is arranged on the side edge of the shell and is used for communicating the interior and the exterior environment of the shell further improves the heat dissipation efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of an overall explosion according to an embodiment of the present invention;

FIG. 2 is another schematic angle view of FIG. 1;

fig. 3 is a block diagram illustrating the internal connection of the control device according to the embodiment of the present invention;

fig. 4 is a schematic cross-sectional view according to an embodiment of the present invention.

Reference numerals:

1. a housing; 2. a solar panel; 3. a battery pack; 4. an LED lamp panel; 5. a control device; 501. MCU; 502. a power supply control module; 503. a DCDC conversion module; 504. a Bluetooth module; 6. a sensing module; 7. a heat dissipation channel; 8. connecting a rib plate; 9. a heat sink; 10. a connecting member.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

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," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

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

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 invention can be understood according to specific situations by those skilled in the art.

Examples

As shown in fig. 1 and 2, an embodiment of the present invention provides a solar street lamp, including: the solar LED lamp comprises a shell 1, a solar panel 2, a battery pack 3, an LED lamp panel 4, a control device 5 and an induction module 6;

the two sides of the shell 1 are provided with the heat dissipation channels 7 for communicating the inside and the outside of the shell 1, the heat dissipation is enhanced through the heat dissipation channels 7 on the two sides, and compared with the existing mode of arranging the heat dissipation holes on the lower surface of the shell 1, the heat dissipation channels 7 arranged on the two sides of the shell 1 can coexist with the mode, so that the heat dissipation efficiency is improved;

the solar panel 2 is attached to the upper surface of the shell 1, and the surface faces upwards to receive illumination;

the battery pack 3 is arranged in the shell 1, and the specific battery pack 3 can adopt a lithium battery;

the LED lamp panel 4 is embedded in the lower surface of the shell 1 and used for illuminating the road surface;

the control device 5 is arranged inside the shell 1 and is connected with the solar panel 2, the battery pack 3 and the LED lamp panel 4, the solar panel 2 receives illumination to convert light energy into electric energy, the electric energy is transmitted to the battery pack 3 through the control device 5 and is stored, and the electric energy in the battery pack 3 is used for lighting the LED lamp panel 4 through the control device 5;

the sensing module 6 is installed on the lower surface of the housing 1 and connected with the control device 5.

Set up solar panel 2 at the upper surface of casing 1, with other subassemblies like LED lamp plate 4, set up whole at 1 inside formation of casing such as group battery 3 and controlling means 5, convenient and fast more during the feasible installation, and simultaneously, set up 6 intercommunication controlling means 5 of response module at 1 lower surface of casing, can realize through controlling means 5 that the people comes the lamp bright, the people walks the lamp dark, save the electric energy, improve the illumination time, in addition, the heat dissipation channel 7 of 1 inside and the external environment of intercommunication casing of seting up on the side of casing 1, and the heat dissipation efficiency is improved.

As shown in fig. 3, the control device 5 includes an MCU501, a power control module 502 and a DCDC conversion module 503 both connected to the MCU501, the DCDC conversion module 503 is connected to the LED lamp panel 4, the power control module 502 is connected to the solar panel 2 and the battery pack 3, the solar panel 2 and the battery pack 3 are charged and discharged by the power control module 502 for conversion and control, and the DCDC conversion module 503 transmits the converted electric energy to the LED lamp panel 4.

In this embodiment, the control device 5 further includes a bluetooth module 504, and the bluetooth module 504 of the control device 5 can implement connection and data transmission between the mobile terminal and the control device 5.

In this embodiment, response module 6 includes microwave response module 6 and/or infrared response module 6, through microwave response module 6 or infrared response module 6 or the mode that both used simultaneously, when sensing that objects such as the street lamp below human or vehicle are close, lights the illumination through MCU501 control LED lamp plate 4 full power, when not having the object under sensing the lamp, controls LED lamp plate 4 and reduces to half power operation.

As shown in fig. 1 and 4, the heat dissipation channel 7 is arranged along the length direction of the side edge of the casing 1, one end of the heat dissipation channel 7 is located on the inner side surface of the casing 1, the other end of the heat dissipation channel 7 is located on the side edge of the lower surface of the casing 1, one end of the heat dissipation channel 7 inside and outside the casing 1 is connected to the inside of the casing 1, and the other end of the heat dissipation channel is located on the side edge of the lower surface of the casing 1.

As shown in fig. 1, the connecting rib plates 8 are arranged in the heat dissipation channel 7 at intervals, and the connecting rib plates 8 are arranged in the heat dissipation channel 7 at intervals, so that the overall strength of the shell 1 and the heat dissipation channel 7 is improved.

In addition, a cooling fin 9 can be further installed on the back of the LED lamp panel 4, the cooling fin 9 is located inside the shell 1, and the cooling fin 9 is installed on the back of the LED lamp panel 4, so that the cooling efficiency of the LED lamp panel 4 is improved.

As shown in fig. 2, the street lamp further comprises a connecting piece 10 arranged on the lower surface of the shell 1, and the whole street lamp is installed on a lamp post through the connecting piece 10, so that the whole street lamp is convenient and fast to install.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A solar street lamp is characterized in that: the method comprises the following steps:

the solar panel is mounted on the upper surface of the shell;

a battery pack disposed within the housing;

the LED lamp panel is embedded on the lower surface of the shell;

2. The solar street light as claimed in claim 1, wherein: the control device comprises an MCU, a power control module and a DCDC conversion module, wherein the power control module and the DCDC conversion module are connected with the MCU, the DCDC conversion module is connected with the LED lamp panel, and the power control module is connected with the solar panel and the battery pack.

3. The solar street light as claimed in claim 2, wherein: the control device also comprises a Bluetooth module.

4. The solar street light as claimed in claim 3, wherein: the induction module comprises a microwave induction module and/or an infrared induction module.

5. The solar street light as claimed in claim 4, wherein: the heat dissipation channel is arranged along the length direction of the side edge of the shell, one end of the heat dissipation channel is located on the inner side face of the shell, and the other end of the heat dissipation channel is located on the side edge of the lower surface of the shell.

6. The solar street light as claimed in claim 5, wherein: the section of the heat dissipation channel is 7-shaped.

7. The solar street light as claimed in claim 6, wherein: and connecting rib plates are arranged in the heat dissipation channel at intervals.

8. The solar street light as claimed in claim 7, wherein: still include the fin, the fin install in the LED lamp plate back, and be located inside the casing.

9. The solar street light as claimed in claim 8, wherein: the shell also comprises a connecting piece arranged on the lower surface of the shell.