CN211902666U

CN211902666U - Rechargeable lamp capable of being charged by solar energy

Info

Publication number: CN211902666U
Application number: CN201921596104.8U
Authority: CN
Inventors: 陈五奎; 陈嘉豪; 黄振华
Original assignee: Shenzhen Topray Solar Co Ltd
Current assignee: Shenzhen Topray Solar Co Ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-11-10
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a but solar charging's charging lamp, it includes: the LED lamp comprises a main body, wherein a DC charging socket, a USB (universal serial bus) output port, a charging port, a key and a battery are arranged on the main body, a DC circuit board is connected with the DC charging socket, the USB circuit board is connected with the USB output port and the charging port, a first protective cover is arranged on the upper cover of the DC charging socket, a second protective cover is arranged on the upper covers of the USB output port and the charging port, the outer part of the main body also comprises an upper cover and a lampshade, the upper cover is provided with a hook, and; the lamp panel comprises a light source output circuit, the light source output circuit comprises a single chip microcomputer, and the single chip microcomputer controls the light source output circuit to achieve brightness gear adjustment of the light source. The solar charging lamp provided by the utility model not only can supply power through the solar panel, but also can be charged by using a city power supply; meanwhile, the lamp can discharge outwards and adjust the brightness of the lamp light, and the novelty and the practicability of the lamp greatly exceed those of the current similar products.

Description

Rechargeable lamp capable of being charged by solar energy

Technical Field

The utility model relates to a lighting apparatus technical field, in particular to but solar charging's charging lamp.

Background

With the rapid development of the current society, the lamp technology is mature, various lamps are developed rapidly, and as the functions of the lamps in the traditional technology are single, after the lamps are disconnected from a power supply, the lamps can not realize illumination, and meanwhile, the lamps can only be charged by being communicated with the mains supply, the application range of the lamps can also be influenced, and when the lamps are in the field, an effective power supply can not be found for charging, so that the solar charging lamps are widely used, and the applicability and the practicability are limited.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a but solar charging's charging lamp.

The technical scheme of the utility model is that: a solar rechargeable charging lamp comprising: upper portion is equipped with the couple and the inside main part that has the mounting groove, installs DC circuit board, USB circuit board and battery in the mounting groove set up at the lamp plate of mounting groove notch, set up and form in the main part lower part the lamp shade of mounting groove sets up DC charging socket and the USB delivery outlet that can be connected with the solar panel plug in the main part, charge mouthful and button.

Still cover on the DC charging socket and be equipped with first protective cover.

And a second protective cover is covered on the USB output port and the charging port.

The first protective cover and the second protective cover are made of plastic.

The main body further comprises an upper cover arranged at the upper end of the lampshade.

The upper end of the upper cover is provided with the hook.

The lampshade is milky white or frosted.

The output current of the USB output port does not exceed 2A.

The LED lamp also comprises a light source output circuit, and the light source output circuit is controlled by the single chip microcomputer to adjust the brightness gear by pressing keys for different times.

Compared with the prior art, the utility model has the advantages of: the utility model provides a solar charging lamp, which can not only supply power through a solar panel to achieve the purpose of energy saving, but also charge the lamp by using a local power supply when the illumination is lacked so as to ensure the stable use of the charging lamp; simultaneously, the lamp that charges can outwards discharge in order to satisfy user's multiple demand, can also adjust in order to be applicable to each time quantum through the luminance of button to light, and its practicality and practicality surpass present like product greatly.

Drawings

Fig. 1 is a schematic perspective view of a rechargeable lamp capable of being charged by solar energy according to the present invention;

fig. 2 is a schematic front view of a rechargeable lamp capable of being charged by solar energy according to the present invention;

fig. 3 is a schematic side view of a rechargeable lamp capable of being charged by solar energy according to the present invention;

fig. 4 is a schematic structural diagram of a light source output circuit of a rechargeable lamp capable of being charged by solar energy according to the present invention.

Detailed Description

The principles and structure of the present invention will be described in detail below with reference to the accompanying drawings and examples.

The utility model provides a but solar charging's charging lamp, as shown in fig. 1 to 3, but solar charging's charging lamp in an embodiment includes the main part, and the main part is equipped with DC charging socket 11, USB delivery outlet 12 and MicroUsb charging mouth 13 on the surface.

A DC circuit board 14 and a USB circuit board 15 are further arranged in the mounting groove in the main body, the DC circuit board 14 is electrically connected with the DC charging socket 11, meanwhile, the DC circuit board 14 is also electrically connected with a battery 16 arranged in the main body, the DC charging socket 11 and the solar panel are connected together in a pluggable manner, and when the outside sunlight is sufficient, the DC charging socket 11 is connected with the solar panel to charge the battery 16; the USB circuit board 15 is connected with USB delivery outlet 12 and the little Usb electricity that charges mouthful 13 electricity respectively, and USB circuit board 15 still is connected with battery 16 electricity simultaneously, and when the external world was in the environment that sunshine is not enough such as overcast and rainy, thereby can use little Usb to charge mouthful 13 connection city's power and charge battery 16.

The utility model provides a last aim at who has set up USB delivery outlet 12 of solar charging lamp: when the solar charging lamp is in a full-charge state, the charging lamp can supply power to the outside through the USB output port 12, and when other electronic products are charged, the USB line is inserted into the charging port of the related equipment, so that the other electronic products can be charged.

Preferably, the control system of the USB output port of the device adopts a voltage reduction structure, the USB output port 12 is further connected with an intelligent chip, and the intelligent chip can identify the input voltage of the electronic device connected to the USB output port 12 and discharge the electronic device according to the input voltage.

Preferably, the output current of the USB output port 12 does not exceed 2A.

It should be noted that, the charging voltage of the current solar charging lamp is 5V-7V, the charging current is less than or equal to 3A, and the output voltage and current of the USB output port are 5V (5V ± 0.3V) and 1A respectively.

Therefore, the charging lamp in the utility model can not only supply power through the solar panel to achieve the purpose of energy saving, but also charge the lamp by using the urban power supply when the illumination is lacked so as to ensure the stable use of the charging lamp; meanwhile, the charging lamp can discharge to the outside to meet various requirements of users. The utility model provides a charging lamp can use in like multiple occasion such as field, night market, courtyard, indoor, its novelty and practicality surpass present like product greatly.

Still be equipped with lamp plate 17 in the main part, be equipped with the LED lamp pearl that adopts wafer chip paster on lamp plate 17 as the lamp source, it has low power dissipation, generates heat for a short time, long service life, energy-concerving and environment-protective, do not contain mercury element, electromagnetic radiation, luminance is even, simple to operate's a plurality of advantages such as compare with traditional incandescent lamp economize on electricity and reach 80%, more energy-conserving lamp reaches 50%, and its life-span is 10 times of energy-conserving lamp, 50 times of incandescent lamp.

Preferably, the battery in the present invention is a lithium battery.

As shown in fig. 3, two symmetrical notches are formed in the main body, wherein one of the notches is provided with a DC charging socket 11 and a key 18, the DC charging socket 11 is further covered with a first protective cover 21 made of plastic, and the first protective cover 21 can protect the internal structure of the DC charging socket 11 and prevent dust or water from entering the DC charging socket to damage the lamp; be equipped with USB delivery outlet 12 and the MicroUsb mouth 13 that charges on another notch, USB delivery outlet 12 and the MicroUsb mouth 13 upper cover that charges are equipped with the second visor 22 that the plastic was made, and the effect of second protection tube 22 is the same with first visor 21.

The solar charging lamp comprises a main body, wherein the main body comprises an upper cover 1 and a lampshade 2, the upper cover 1 is arranged above the lampshade 2, the upper cover 1 and the lampshade 2 form an external protection shell of the solar charging lamp together, a hook 3 is also arranged at the upper end of the upper cover 1, and the solar charging lamp can be hung to any place or occasion through the hook 3, such as places inconvenient to pull, such as camping in the field, and a night market stall; the lampshade 2 is arranged on the lower portion of the main body to form an installation groove, the main body is made of flame-retardant antistatic insulating plastic materials, a good anti-seismic effect is achieved, the lampshade 2 is milky white or frosted, and the problems of glare and glare of an LED lamp of a common transparent lampshade can be solved.

It should be noted that in other embodiments, the solar charging lamp may be provided with only one DC charging socket, and the USB outlet and the microsub charging port are eliminated, and the arrangement of the sockets may be arranged in any combination, and is not limited to the form of integrally providing the DC charging socket, the USB outlet and the microsub charging port in the above-mentioned embodiment.

The rechargeable lamp can also carry out the regulation of luminance to it through control button 18, as shown in fig. 4, the light source output circuit of lamp plate 17 is including the singlechip, and button 18 is S1 shown in the figure, can control the luminance control that light source output circuit realized the LED lamp through the singlechip, and its specific regulation mode is: the lighting control can be carried out by the key 18, the brightness of the charging lamp reaches the first gear (maximum power is 5W) by pressing the key 18, the brightness of the charging lamp reaches the second gear (50 percent of the maximum power) by pressing the key 18, the brightness of the charging lamp reaches the third gear (20 percent of the maximum power) by pressing the key 18, and the charging lamp is extinguished by pressing the key 18.

The above embodiments are only for illustrating the concept of the present invention, and those skilled in the art can make various modifications and changes under the concept of the present invention, and these modifications and changes are included in the protection scope of the present invention.

Claims

1. A rechargeable lamp that is solar rechargeable, comprising:

upper portion is equipped with the couple and the inside main part that has the mounting groove, installs DC circuit board, USB circuit board and battery in the mounting groove set up at the lamp plate of mounting groove notch, set up and form in the main part lower part the lamp shade of mounting groove sets up DC charging socket and USB delivery outlet, the mouth and the button that charges that can be connected with the solar panel plug in the main part, the DC circuit board simultaneously with DC charging socket and battery electricity are connected, the USB circuit board still is connected with the battery electricity, the USB circuit board still respectively with USB delivery outlet and the mouth electricity that charges are connected.

2. The rechargeable lamp according to claim 1, wherein a first protective cap is further provided on the DC charging socket.

3. The rechargeable lamp according to claim 2, wherein a second protective cover is further provided over the USB outlet and the charging port.

4. The rechargeable lamp according to claim 3, wherein the first and second protective caps are made of plastic.

5. The rechargeable lamp according to claim 1, wherein the main body further comprises an upper cap disposed at an upper end of the lamp housing.

6. The rechargeable lamp according to claim 5, wherein the hook is provided at the upper end of the upper cap.

7. The rechargeable lamp according to claim 1, wherein the lamp housing is opalescent or frosted.

8. The rechargeable lamp according to claim 1, wherein the output current of the USB outlet does not exceed 2A.

9. The rechargeable lamp according to claim 1, further comprising a light source output circuit, wherein the light source output circuit is controlled by the single chip microcomputer to adjust the brightness level by pressing the keys for different times.