CN210771837U

CN210771837U - Integrated portable solar street lamp holder

Info

Publication number: CN210771837U
Application number: CN201921516648.9U
Authority: CN
Inventors: 侯禄林
Original assignee: Sichuan Guangke Solar Lighting Co ltd
Current assignee: Sichuan Guangke Solar Lighting Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-16
Anticipated expiration: 2029-09-11

Abstract

The utility model relates to the technical field of lighting, and discloses an integrated portable solar street lamp cap, which comprises a solar battery pack, a lithium battery pack, a shell, an LED light source and a controller with a one-key plug wire, wherein the lithium battery pack is fixedly embedded on one side of the shell, the LED light source is fixedly arranged on the other side of the shell, and the controller is positioned between the lithium battery pack and the LED light source; the controller is respectively and electrically connected with the lithium battery combined LED light source and is connected with the solar battery component through a one-key plug wire. The utility model has the advantages that: the utility model integrates and fixes the lithium battery pack, the LED light source and the controller of the solar street lamp in the shell, and utilizes the one-key plug wire of the controller to connect the solar battery pack, compared with the prior art, the scattered components of the solar street lamp are greatly reduced, and meanwhile, the one-key plug wire replaces the traditional wiring mode, so that the installation is more convenient; meanwhile, as the shell directly integrates the lithium battery pack, the LED light source and the controller, the lamp cap shell is taken as a unit during transportation, and large-batch rapid transportation can be met.

Description

Integrated portable solar street lamp holder

Technical Field

The utility model relates to the technical field of lighting technology, in particular to portable solar street lamp holder of integration.

Background

Solar street lamps are a common lighting fixture in urban lighting systems. The working principle of the solar street lamp is as follows: the solar street lamp is under the control of intelligent control ware daytime, and battery pack absorbs the solar light and converts into the electric energy through the irradiation of sunlight, and battery pack charges to storage battery, and storage battery provides electric power for LED lamp light source power supply evening, realizes the illumination function. The direct current controller needs to ensure that the storage battery pack is not damaged due to overcharge or overdischarge, and has the functions of light control, time control, temperature compensation, lightning protection, reverse polarity protection and the like.

However, the traditional solar street lamp has more scattered accessories, and the street lamp is very complex and time-consuming in installation and assembly, so that workers cannot install the street lamp or the street lamp cannot be used normally or the street lamp cannot be used wrongly because of the fact that the street lamp is installed and assembled by the workers; meanwhile, the street lamp assembly is very inconvenient to transport and high in transportation cost, the condition of lack of accessories often occurs, and the installation progress and the efficiency are greatly reduced. In the later stage, after-sale maintenance is the same and tedious, the replacement and maintenance efficiency is very low, and the maintenance cost is high.

Disclosure of Invention

For overcoming the defect among the prior art, the utility model provides a portable solar street lamp holder of integration is realized through following technical scheme.

An integrated portable solar street lamp cap comprises a solar cell module, a lithium battery pack, a shell, an LED light source and a controller with a one-key plug wire, wherein the lithium battery pack is fixedly embedded on one side of the shell, the LED light source is fixedly arranged on the other side of the shell, and the controller is positioned between the lithium battery pack and the LED light source; the controller is respectively and electrically connected with the lithium battery combined LED light source and is connected with the solar battery component through a one-key plug wire.

Furthermore, the upper surface and the lower surface of the shell are rectangular, the cross section of the shell is in a 7 shape, and a lithium battery pack, a controller and an LED light source are sequentially embedded and fixed in the shell from left to right.

Further, the solar cell module is formed by connecting solar cells in series or in parallel.

Further, the LED light source is a light emitting diode light source.

Furthermore, a glass cover plate is fixed on the lower surface of the shell at the position where the LED light source is embedded.

The utility model has the advantages that: the utility model integrates and fixes the lithium battery pack, the LED light source and the controller of the solar street lamp in the shell, and utilizes the one-key plug wire of the controller to connect the solar battery pack, compared with the prior art, the scattered components of the solar street lamp are greatly reduced, and meanwhile, the one-key plug wire replaces the traditional wiring mode, so that the installation is more convenient; meanwhile, as the shell directly integrates the lithium battery pack, the LED light source and the controller, the lamp cap shell is taken as a unit during transportation, and large-batch rapid transportation can be met.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side sectional view of the present invention.

Fig. 3 is a schematic bottom sectional view of the present invention.

Wherein:

1-a controller; 11-one-click wire insertion;

2-a lithium battery pack;

3-an LED light source;

4-a shell; 41-glass cover plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, an integrated portable solar street lamp holder comprises a solar cell module, a controller 1 with a one-key plug wire 11, a lithium battery pack 2, an LED light source 3 and a shell 4. The upper and lower surface of casing 4 is the rectangle structure, and the cross-section is "7" font structure, inlays in proper order from a left side to the right side and has lithium cell group 2, controller 1 and LED light source 3, and controller 1 is electric connection lithium cell group 2, LED light source 3 respectively. The controller 1 is connected to the solar cell module by a one-touch plug wire 11. Compared with the prior art, the utility model discloses fixed controller 1, lithium cell group 2 and LED light source 3 in the casing, when installation and transportation, just only need install or change this street lamp holder, the scattered part and the installation time of the original solar street lamp that have significantly reduced.

The lower surface of the housing 4 is provided with a glass cover plate 41 at a corresponding position of the LED light source 3, and the glass cover plate 41 is connected to the housing 4 through a snap-fit adhesive connection or other common connection methods.

The solar module adopts a monocrystalline silicon or polycrystalline silicon solar cell module. Wherein the solar cell module can be fixedly connected to the upper surface of the housing 4. The solar module adopts a photovoltaic technology and is formed by packaging and protecting solar cells after series or parallel welding. The magnitude of the current and the voltage of the solar cell module can be changed through the number of the parallel connection and the series connection of the cell plates.

The controller 1 is used for coordinating the work of the solar cell module, the lithium battery pack 2 and the LED light source 3. When the controller 1 detects illumination in the daytime, the voltage of the solar cell module is higher than that of the lithium battery pack 2, and the solar cell module charges the lithium battery pack 2; when the controller 1 detects no illumination at night, the voltage of the solar battery pack is lower than that of the lithium battery pack 2, and the controller 1 turns on the LED light source 3 to provide illumination.

In the utility model, in order to complete the controllable electric function of the solar battery pack and the lithium battery pack 2, the controller 1 uses an electronic switch element, a relay, a silicon controlled rectifier, a power transistor and the like in a main circuit; the controller compares the state and other information of the lithium battery pack 2 obtained by the detection circuit with the control points preset in the controller 1, and controls the on-off of the switch element through a corresponding control strategy, so that the aim of reasonably charging the lithium battery pack 2 is fulfilled. When the lithium battery pack 2 is detected to be full, the switch element is controlled to be closed to stop charging, and the lithium battery pack 2 is protected from overcharge.

A lithium battery is an energy conversion and storage device that converts chemical energy or physical energy into electrical energy by reaction; the electrochemical active electrodes with two different components are respectively formed into positive and negative electrodes, and the two electrodes are soaked in electrolyte capable of providing medium conduction action, and when the two electrodes are connected on some external carrier, the internal chemical energy of the two electrodes is converted to provide electric energy. The lithium battery has the advantages of high single battery voltage, large specific energy, long storage life and good high-low temperature performance.

The LED light source 3 has good monochromaticity and narrow spectrum, and can directly emit colored visible light without filtering; the LED light source 3 adopts a light emitting diode light source, has the advantages of small volume, long service life, high efficiency and the like, can be continuously used for 10 ten thousand hours, and the LED light source 3 also becomes the mainstream when being applied to the field of illumination.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An integrated portable solar street lamp cap comprises a solar cell module, a lithium battery pack, a shell and an LED light source, and is characterized by also comprising a controller with a one-key plug wire, wherein the lithium battery pack is fixedly embedded on one side of the shell, the LED light source is fixedly arranged on the other side of the shell, and the controller is positioned between the lithium battery pack and the LED light source; the controller is respectively and electrically connected with the lithium battery combined LED light source and is connected with the solar battery component through a one-key plug wire.

2. The integrated portable solar street lamp holder as claimed in claim 1, wherein the upper and lower surfaces of the shell are rectangular, the cross section is 7-shaped, and a lithium battery pack, a controller and an LED light source are sequentially fixed in the shell from left to right.

3. The integrated portable solar street lamp cap as claimed in claim 1, wherein the solar cell module is formed by solar cells connected in series or in parallel.

4. The integrated portable solar street lamp holder as claimed in claim 1, wherein the LED light source is a light emitting diode light source.

5. The integrated portable solar street lamp cap as claimed in any one of the claims 1 to 4, wherein a glass cover plate is fixed on the lower surface of the shell at the position where the LED light source is embedded.