CN216744146U - A solar charging desk lamp - Google Patents

Abstract

The utility model discloses a solar charging desk lamp, which comprises a desk lamp holder, a lamp cover, a lamp shade, an LED light source board, a charging and discharging control circuit board, a solar panel and a lithium battery, wherein an upper cavity which is up and down independent of each other is formed in the lamp cover A chamber and a lower chamber, wherein the lithium battery is installed in the upper chamber, the solar panel is installed on the top of the lamp cover, the LED light source panel is installed in the lower chamber, and the lampshade is installed in the The bottom of the lamp cover and the lampshade are connected to the top of the lamp holder, and the LED light source board is electrically connected to the charge and discharge control circuit board, the solar panel, and the lithium battery, respectively. The structure is simple and can realize Wireless mobile lighting.

Description

A solar charging desk lamp

technical field

The utility model relates to the technical field of desk lamps, in particular to a solar charging desk lamp.

Background technique

A table lamp generally refers to a lamp with a base that is placed on a table. Its function is mainly to illuminate, which is convenient for reading, learning, and work. At present, the charging desk lamps on the market are all charged by the mains charger, and their functions are single and only have a simple lighting function, which is inconvenient for users to use and affects the user's experience.

Therefore, it is necessary to improve the prior art to overcome the stated drawbacks in the prior art.

Utility model content

The present utility model aims to solve one of the problems existing in the related art at least to a certain extent. Therefore, one purpose of the present utility model is to propose a solar charging desk lamp, which has a simple structure and can realize wireless mobile lighting.

The above purpose is achieved through the following technical solutions:

A solar charging desk lamp, comprising a desk lamp holder, a lamp cover, a lamp shade, an LED light source board, a charge-discharge control circuit board, a solar panel and a lithium battery, wherein an upper chamber and a lower chamber independent of each other are formed in the lamp cover. , wherein the lithium battery is installed in the upper chamber, the solar panel is installed on the top of the lamp cover, the LED light source panel is installed in the lower chamber, the lampshade is installed at the bottom of the lamp cover and The lampshade is connected to the top of the lamp base, and the LED light source board is electrically connected to the charge and discharge control circuit board, the solar panel, and the lithium battery, respectively.

In some embodiments, it further includes a first connection terminal and a second connection terminal, wherein the charging and discharging control circuit board is connected with the first connection terminal, and the LED light source board is connected with the second connection terminal and the charging and discharging control circuit board and the LED light source board are electrically connected together through the first wiring terminal and the second wiring terminal.

In some embodiments, the lampshade and the lamp cover are detachably connected together through threads.

In some embodiments, a wireless charging transmitter module is glued and fixed on the bottom surface of the solar panel.

In some embodiments, a touch switch is glued and fixed on the bottom surface of the solar panel.

In some embodiments, a counterweight is provided at the bottom of the lamp base.

In some embodiments, a threaded interface is provided at the middle position of the lampshade, and a threaded joint is arranged at the bottom of the lamp base, and the lampshade can be detachably installed through the cooperation of the threaded interface and the threaded joint. on top of the lamp holder.

In some embodiments, the lampshade is made of transparent acrylic material.

Compared with the prior art, the utility model at least includes the following beneficial effects:

1. A solar charging desk lamp of the present invention has a simple structure and can realize wireless mobile lighting.

Description of drawings

1 is a perspective view of a table lamp in an embodiment of the present invention;

2 is an exploded schematic view of a desk lamp in an embodiment of the present invention;

Fig. 3 is the circuit block diagram of the desk lamp in the embodiment of the present invention;

4 is a perspective view of a desk lamp of the first shape in the embodiment of the present invention;

5 is a perspective view of a desk lamp with a second shape in the embodiment of the present invention;

FIG. 6 is a perspective view of a desk lamp with a third shape in the embodiment of the present invention.

Detailed ways

The following examples illustrate the present invention, but the present invention is not limited by these examples. Modifications to the specific embodiments of the present invention or equivalent replacement of some technical features without departing from the spirit of the solutions of the present invention shall be included in the scope of the technical solutions claimed in the present invention.

Embodiment 1: As shown in FIG. 1 , FIG. 2 and FIG. 3 , this embodiment provides a solar charging desk lamp, including a desk lamp holder 1 , a lamp cover 2 , a lamp shade 3 , an LED light source board 4 , a charging and discharging control circuit board 5 , A solar panel 6 and a lithium battery 7, wherein an upper chamber 201 and a lower chamber 202 that are independent of each other are formed in the lamp cover 2, wherein the lithium battery 7 is installed in the upper chamber 201, and the solar energy The board 6 is installed on the top of the lamp cover 2, the LED light source board 4 is installed in the lower chamber 202, the lampshade 3 is installed on the bottom of the lamp cover 2, and the lampshade 3 is connected to the lamp socket 1. On the top, the LED light source board 4 is electrically connected to the charge-discharge control circuit board 5, the solar panel 6, and the lithium battery 7, respectively.

The solar charging desk lamp provided in this embodiment has a simple structure and can realize wireless mobile lighting.

The solar panel 6 is designed on the top of the desk lamp, and the 3.7V lithium battery 7 is charged through the multi-functional integrated LED light source panel 4, so as to realize the function of charging during the day and automatically turning on the light at night. A remote control can also be configured to remotely control the multi-function integrated LED light source board 4 to turn on the lamp on, off, and dimming and color-changing functions.

In addition, a USB 5V charge and discharge control circuit board 5 is designed at the bottom of the desk lamp, and a 5V mobile phone charger can be used to charge the 3.7V lithium battery 7 through the 5V input port on the USB5V charge and discharge control circuit board 5 to realize the wireless mobile lighting function of the desk lamp. At the same time, the mobile phone charging cable is inserted into the 5USB 5V output port of the USB 5V charge and discharge control circuit board to charge digital products such as mobile phones, which can function as a power bank, which can enrich the functions of the desk lamp and provide users with a better experience.

Further, it also includes a first wiring terminal 8 and a second wiring terminal 9, wherein the charging and discharging control circuit board 5 is connected with the first wiring terminal 8, and the LED light source board 4 is connected with the second wiring terminal. 9 are connected, and the charging and discharging control circuit board 5 and the LED light source board 4 are electrically connected together through the first wiring terminal 8 and the second wiring terminal 9 . Its structure is simple, the design is reasonable and ingenious, so that the detachable connection between the LED light source board 4 and the charging and discharging control circuit board 5 can be realized. , the table lamp can be used outdoors as an ordinary solar lamp, which can enrich the functions of the table lamp and provide users with a user experience.

Preferably, the lampshade 3 and the lamp cover 2 are detachably connected together by threads, which has a simple structure, reasonable and ingenious design, so as to facilitate the connection between the lampshade 3 and the lamp cover 2, and facilitate the The installation and replacement of the LED light source board 4 are realized.

More preferably, a wireless charging transmitter module 10 is glued and fixed on the bottom surface of the solar panel 6, and the wireless charging transmitter module 10 penetrates the solar panel 6 to wirelessly charge a mobile phone with a wireless charging function.

Further, a touch switch 11 is glued and fixed on the bottom surface of the solar panel 6 , which has a simple structure, reasonable and ingenious design, and can be turned on and off by touching the solar panel 6 by hand.

Furthermore, a counterweight block 12 is arranged at the bottom of the lamp base 1 , which has a simple structure, reasonable and ingenious design, and can be more stable by the counterweight block 12 provided.

In this embodiment, a threaded interface 300 is provided at the middle position of the lampshade 3 , and a threaded joint 100 is provided at the bottom of the lamp base 1 . Through the cooperation of the threaded interface 300 and the threaded joint 100 The lampshade 3 is detachably installed on the top of the lamp holder 1, and has a simple structure, reasonable and ingenious design, so as to realize the detachable connection between the lampshade 3 and the lamp holder 1, so that the lamp cap part of the solar lamp can be separated. , so that the lamp head part of the solar lamp can be fixedly connected with a threaded glass wine bottle, or a special-shaped tube, or a ceramic vase, and become another style to expand the scope of use of the solar lamp, as shown in Figure 4, Figure 5 and Figure 6 respectively. shown.

Preferably, the lampshade 3 is made of a transparent acrylic material, the cost of the acrylic material is low, the lampshade 3 is easy to be manufactured, and the light transmittance of the acrylic material is relatively good.

The desk lamp provided in this embodiment is designed with two charging modes, which can be charged by solar energy or by a USB 5V charger. At the same time, the desk lamp provided in this embodiment has the functions of wired charging and wireless charging for mobile phones, that is, it can be used as a power bank, which is beneficial to improve the user experience.

Use the desk lamp provided by this embodiment as follows:

1. Put this product in a place where there is sunlight (natural light), it will automatically turn on at night when it is charged during the day, and it will not turn on during the day, but the light can be turned on and off through the remote control (attached separately).

2. If you do not want to use this product in a sunny place, you can use a mobile phone charger to charge this product. When the internal lithium battery is charged, the light can be turned on and off through the remote control.

3. When the lithium battery inside the lamp has power, you can use the mobile phone charging cable to connect the USB 5V output port to charge the mobile phone by wire.

4. When the lithium battery inside the lamp is charged, the mobile phone with its own wireless charging function can be placed on the solar panel, and this product can wirelessly charge the mobile phone.

The above are only some embodiments of the present invention. For those of ordinary skill in the art, without departing from the inventive concept of the present invention, several modifications and improvements can be made, which all belong to the protection scope of the present invention.

Claims (8)

1. A solar charging desk lamp, characterized in that it comprises a desk lamp holder (1), a lamp cover (2), a lampshade (3), an LED light source plate (4), a charge and discharge control circuit board (5), and a solar panel (6). ) and a lithium battery (7), wherein an upper chamber (201) and a lower chamber (202) independent of each other are formed in the lamp cover (2), wherein the lithium battery (7) is installed on the upper chamber (201) and a lower chamber (202). Inside the chamber (201), the solar panel (6) is installed on the top of the lamp cover (2), the LED light source panel (4) is installed in the lower chamber (202), the lampshade (3) ) is mounted on the bottom of the lamp cover (2) and the lampshade (3) is connected to the top of the lamp holder (1), the LED light source board (4) is connected to the charging and discharging control circuit board (5), The solar panel (6) and the lithium battery (7) are electrically connected. 2. A solar charging desk lamp according to claim 1, characterized in that it further comprises a first connection terminal (8) and a second connection terminal (9), wherein the charge and discharge control circuit board (5) is connected to the The first connection terminal (8) is connected, the LED light source board (4) is connected with the second connection terminal (9), and the first connection terminal (8) and the second connection terminal ( 9) Electrically connecting the charging and discharging control circuit board (5) and the LED light source board (4). 3 . The solar charging desk lamp according to claim 1 , wherein the lamp shade ( 3 ) and the lamp cover ( 2 ) are detachably connected together through threads. 4 . 4. A solar charging desk lamp according to claim 1, 2 or 3, characterized in that a wireless charging transmitter module (10) is glued and fixed on the bottom surface of the solar panel (6). 5. A solar charging desk lamp according to claim 1, 2 or 3, characterized in that a touch switch (11) is glued and fixed on the bottom surface of the solar panel (6). 6. A solar charging desk lamp according to claim 1, 2 or 3, characterized in that a counterweight (12) is provided at the bottom of the desk lamp holder (1). 7. A solar-chargeable desk lamp according to claim 1, 2 or 3, characterized in that a threaded interface (300) is provided at the middle position of the lampshade (3), and a threaded interface (300) is provided at the middle position of the lampshade (3), and the lamp holder (1) A threaded joint (100) is provided at the bottom, and the lampshade (3) is detachably mounted on the top of the lamp base (1) through the cooperation of the threaded interface (300) and the threaded joint (100). 8. A solar charging desk lamp according to claim 1, 2 or 3, characterized in that the lampshade (3) is made of transparent acrylic material.

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