CN221958712U - Energy-saving light tower - Google Patents

Abstract

The utility model relates to the field of lighting technology, and specifically to an energy-saving floodlight tower; it comprises a lamp post, a plurality of floodlight shells are equally spaced around the top of the lamp post, a solar power supply structure is arranged on the top of the lamp post, and a light source board and a heat recovery component are arranged in the floodlight shell; the device utilizes a thermoelectric module to automatically absorb heat and convert it into electrical energy during the use of the floodlight, thereby realizing heat recovery and reducing energy waste; the device utilizes solar energy for power supply, does not require external power supply, and is energy-saving and environmentally friendly; the device is provided with a handle, and the installation and debugging of the floodlight can be completed by turning the user's hand, and the operation is simple and convenient.

Description

Energy-saving light tower

Technical Field

The utility model relates to the technical field of lighting, in particular to an energy-saving light-flooding tower.

Background Art

A floodlight tower is a lighting device designed to illuminate large areas. It usually uses a high-intensity light source to provide strong and uniform lighting effects. This type of tower is designed to meet the lighting needs of places such as squares, stadiums, and building facades. The design of the floodlight tower is used to cover large areas of lighting, which can effectively illuminate outdoor areas and provide sufficient brightness to meet activities, work or safety needs.

However, the existing floodlight towers require a large energy supply due to their high power. At the same time, the light source will inevitably generate heat during use, and the heat dissipation will cause part of the energy to be dissipated into the air, resulting in energy waste.

Utility Model Content

The purpose of the utility model is to provide a reasonably designed energy-saving light tower for solving the defects and shortcomings of the prior art.

To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: it comprises a lamp post, several floodlight shells are equally installed around the top of the lamp post, a power supply assembly is arranged on the top of the lamp post, a light source board and a heat recovery assembly are arranged in the floodlight shell, the power supply assembly comprises a battery compartment arranged on the top of the lamp post, a storage battery is arranged in the battery compartment, and the storage battery is electrically connected to the light source board; a solar power generation assembly is installed above the battery compartment through a support frame, and the solar power generation assembly is electrically connected to the storage battery.

Preferably, the heat recovery component includes a thermoelectric module embedded in the rear side of the floodlight housing, the thermoelectric module is located directly behind the light source board, and a heat conductive block is provided between the thermoelectric module and the light source board, and the thermoelectric module is electrically connected to the battery in the battery compartment.

Preferably, the projection lamp housing is mounted on the lamp post via an arc-shaped mounting frame, and two sides of the projection lamp housing are connected to the mounting frame via mounting bolts.

Preferably, handles are provided at the tails of the mounting bolts on both sides of the projection lamp housing.

Preferably, a plurality of condensing plates are obliquely arranged around the front of the light source plate in the housing of the floodlight, and a glass cover is arranged in front of the housing of the floodlight.

After adopting the above structure, the beneficial effects of the utility model are:

The device utilizes a thermoelectric module to automatically absorb heat during the use of the floodlight and convert it into electrical energy, thereby realizing heat recovery and reducing energy waste.

The device utilizes solar energy for power supply, does not require external power supply, and is energy-saving and environmentally friendly.

The device is provided with a handle, and the installation and debugging of the floodlight can be completed by the user's hand turning, and the operation is simple and convenient.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a structural diagram of the utility model when installed;

Figure 2 is a schematic diagram of the installation of the main components of the utility model;

FIG3 is a schematic diagram of the back structure of the housing of the projection light in the utility model;

FIG. 4 is a cross-sectional view of the inner structure of the housing of the projection light in the present invention.

Description of reference numerals:

1. Lamp post; 2. Battery compartment; 3. Support frame; 4. Solar power generation component; 5. Mounting frame; 6. Floodlight housing; 7. Mounting bolts; 8. Handle; 9. Thermoelectric module; 10. Heat conduction block; 11. Light source board; 12. Focusing board; 13. Glass cover.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

As shown in Figures 1-2, it includes a lamp post 1, and several floodlight housings 6 are equally installed around the top of the lamp post 1. It is characterized in that: a power supply assembly is provided on the top of the lamp post 1, and a light source board 11 and a heat recovery assembly are provided in the floodlight housing 6; the power supply assembly includes a battery compartment 2 arranged at the top of the lamp post 1, and a battery is provided in the battery compartment 2, and the battery is electrically connected to the light source board 11; a solar power generation assembly 4 is installed above the battery compartment 2 through a support frame 3, and the solar power generation assembly 4 is electrically connected to the battery.

As an optimization solution of the present invention, the solar power generation assembly 4 can receive solar energy to generate electricity on sunny days, and then store the electrical energy in the battery in the battery compartment 2, thereby providing power for the light source panel 11.

As shown in Figures 1 to 4, the heat recovery component includes a thermoelectric module 9 embedded in the rear side of the floodlight housing 6. The thermoelectric module 9 is located directly behind the light source board 11, and a heat conductive block 10 is attached between the thermoelectric module 9 and the light source board 11. The thermoelectric module 9 is electrically connected to the battery in the battery compartment 2.

As an optimization solution of the utility model, the heat generated by the heat conductive block 10 is exported to one side of the thermoelectric module 9 when the light source board 11 is working, and one side of the thermoelectric module 9 is kept at the same temperature as the external air, so that a temperature difference is generated on both sides of the thermoelectric module 9, thereby generating electrical energy and sending it back to the battery in the battery compartment 2 to achieve energy recovery.

1 to 3 , the projection lamp housing 6 is mounted on the lamp post 1 via an arc-shaped mounting frame 5 , and both sides of the projection lamp housing 6 are connected to the mounting frame 5 via mounting bolts 7 ; handles 8 are provided at the tails of the mounting bolts 7 on both sides of the projection lamp housing 6 .

As an optimization solution of the present invention, the handle 8 is used to facilitate the operation of the user, and the installation of the floodlight housing 6 and the adjustment of the angle can be completed by simply turning the handle 8 by hand.

1 to 4 , a plurality of condensing plates 12 are obliquely arranged around the front of the light source plate 11 in the projection lamp housing 6 , and a glass cover 13 is arranged in front of the projection lamp housing 6 .

As an optimization solution of the present invention, the focusing plate 12 is used to concentrate the light, thereby increasing the projection distance, and the glass cover 13 can reduce the entry of external air, thereby maintaining the environment inside the projection lamp housing 6.

The principle and use process of this utility model:

First, the installer installs the battery compartment 2, the support frame 3 and the solar power generation assembly 4 to the top of the lamp post 1 in sequence, and then installs several mounting frames 5 to the lamp post 1 in sequence, and then rotates the mounting bolts 7 through the handle 8 to install and debug the floodlight housing 6;

On sunny days, the solar power generation component 4 will automatically convert solar energy into electrical energy and store it in the battery. When the floodlight is working, the thermoelectric module 9 will convert the heat generated by the light source panel 11, output electricity, and send it back to the battery in the battery compartment 2 for recycling, thereby increasing the battery life of the floodlight.

It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims (5)

1. An energy-saving floodlight tower, comprising a lamp post (1), wherein a plurality of floodlight housings (6) are equally spaced around the top of the lamp post (1), and characterized in that: a power supply assembly is provided at the top of the lamp post (1), and a light source board (11) and a heat recovery assembly are provided in the floodlight housing (6); the power supply assembly comprises a battery compartment (2) provided at the top of the lamp post (1), a storage battery is provided in the battery compartment (2), and the storage battery is electrically connected to the light source board (11); a solar power generation assembly (4) is installed above the battery compartment (2) via a support frame (3), and the solar power generation assembly (4) is electrically connected to the storage battery. 2. An energy-saving floodlight tower according to claim 1, characterized in that: the heat recovery component includes a thermoelectric module (9) embedded in the rear side of the floodlight housing (6), the thermoelectric module (9) is located directly behind the light source board (11), and a heat conductive block (10) is provided between the thermoelectric module (9) and the light source board (11), and the thermoelectric module (9) is electrically connected to the battery in the battery compartment (2). 3. An energy-saving floodlight tower according to claim 2, characterized in that: the floodlight housing (6) is installed on the lamp post (1) through an arc-shaped mounting frame (5), and both sides of the floodlight housing (6) are connected to the mounting frame (5) through mounting bolts (7). 4. An energy-saving floodlight tower according to claim 3, characterized in that handles (8) are provided at the tails of the mounting bolts (7) on both sides of the floodlight housing (6). 5. An energy-saving floodlight tower according to claim 4, characterized in that: a plurality of condensing plates (12) are obliquely arranged around the front of the light source plate (11) in the floodlight housing (6), and a glass cover (13) is arranged in front of the floodlight housing (6).