CN210891127U - Portable energy storage lamp with multiple charging modes - Google Patents

Abstract

The utility model discloses a portable energy storage lamps and lanterns with multiple charge mode includes: the solar LED lamp comprises a lamp, a bulb, a storage battery, a solar charger, a USB socket, a first rectifying circuit and a second rectifying circuit; the solar charger and the USB socket are respectively used for supplying power to the storage battery, and are respectively connected with the rectifying circuit, so that the power supply is not interfered with each other, the solar charger and the USB socket can be charged by two charging modes or one of the two power supply modes, the use is convenient, the charging is diversified, and the illumination is realized; the utility model discloses can be used to portable energy storage lamps and lanterns.

Description

A portable energy storage lamp with multiple charging modes

technical field

The utility model relates to the technical field of lamp lighting, in particular to a portable energy storage lamp with multiple charging modes.

Background technique

In life, lights are inseparable from everywhere. Portable lights are often used in places where there are no fixed lights. However, the current portable energy storage lights on the market basically use direct current charging to store current, and the working time is short. , In the process of use, if the battery is exhausted, it cannot be charged without power supply, so that lighting cannot be realized, and the charging mode is single, which is very inconvenient.

Utility model content

The purpose of the present invention is to provide a portable energy storage lamp and lamp with multiple charging modes, so as to solve one or more technical problems existing in the prior art, and at least provide a beneficial option or create conditions.

The solution of the utility model to its technical problem is: a portable energy storage lamp with multiple charging modes, including: lamp, light bulb, storage battery, solar charger, USB socket, first rectifier circuit and second rectifier circuit.

The battery is connected to the light bulb; the solar charger is used to supply power to the battery; the USB socket is used to supply power to the battery; the first rectifier circuit is connected to the solar charger; the second rectifier circuit is connected to the USB socket.

The light bulb, battery, solar charger, USB socket, first rectifier circuit and second rectifier circuit are all installed in the lamp.

The battery is powered by the solar charger and the USB socket respectively. The solar charger and the USB socket are respectively connected to the rectifier circuit, so that the power supply does not interfere with each other. It can be charged by two charging methods at the same time or one of the power supply methods can be used for power supply, which is convenient to use and charge. Diversification and realization of lighting.

As a further improvement of the above technical solution, a first diode is also included, and the first diode is connected to the positive voltage output end of the first rectifier circuit. for voltage stabilization.

As a further improvement of the above technical solution, a second diode is also included, and the second diode is connected to the positive voltage output end of the second rectifier circuit. for voltage stabilization.

As a further improvement of the above technical solution, a first fuse is also included, and the first fuse is connected to the first current input end of the first rectifier circuit. play a protective role.

As a further improvement of the above technical solution, a second fuse is also included, and the second fuse is connected to the first current input end of the second rectifier circuit. play a protective role.

As a further improvement of the above technical solution, a first capacitor is also included, and both ends of the first capacitor are respectively connected to both ends of the battery. play a stabilizing role.

As a further improvement of the above technical solution, the storage battery is a lithium battery.

The beneficial effects of the utility model are: the utility model supplies power to the battery through the solar charger and the USB socket respectively, and the solar charger and the USB socket are respectively connected to the rectifier circuit, so that the power supply does not interfere with each other, and can be charged by two charging methods at the same time or by using One of the power supply methods provides power supply, which is convenient to use, diversified in charging, and realizes lighting.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of embodiments in conjunction with the accompanying drawings, wherein:

FIG. 1 is a schematic circuit diagram of a portable energy storage lamp with multiple charging modes provided by the present invention.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, but should not be construed as a limitation of the present invention.

In the description of the present utility model, it should be understood that the orientation descriptions related to orientations, such as up, down, front, rear, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings, only It is for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the description of the present utility model, the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, exceeding, etc. are understood as not including this number, above, below, within, etc. are understood as including this number. If it is described that the first and the second are only for the purpose of distinguishing technical features, it cannot be understood as indicating or implying relative importance, or indicating the number of the indicated technical features or the order of the indicated technical features. relation.

In the description of the present invention, unless otherwise clearly defined, words such as setting, installation, connection should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution .

Embodiment 1, referring to FIG. 1, a portable energy storage lamp with multiple charging modes, including: lamp, light bulb, battery, solar charger 100, USB socket, first rectifier circuit BD1, second rectifier circuit BD2, A fuse FR1, a second fuse FR2, a first diode VD1, a second diode VD2 and a first capacitor C1.

The battery is connected with the light bulb; the first rectifier circuit BD1 is connected with the solar charger 100; the second rectifier circuit BD2 is connected with the USB socket; the first diode VD1 is connected with the positive voltage output end of the first rectifier circuit BD1; The pole tube VD2 is connected to the positive voltage output end of the second rectifier circuit BD2; the first fuse FR1 is connected to the first current input end of the first rectifier circuit BD1. The second fuse FR2 is connected to the first current input end of the second rectifier circuit BD2; the two ends of the first capacitor C1 are respectively connected to both ends of the battery.

Light bulb, battery, solar charger 100, USB socket, first rectifier circuit BD1, second rectifier circuit BD2, first fuse FR1, second fuse FR2, first diode VD1, second diode VD2 and first Capacitors C1 are installed in the lamps.

The solar charger 100 is used to supply power to the battery; the solar charger 100 is a device for converting solar energy into electrical energy, and the solar energy is converted into electrical energy and then stored in the battery.

The USB socket is used to supply power to the battery; the USB socket is an external power supply device, which can be connected to charging equipment such as power cords, power banks, and car chargers.

1, the upper end of the solar charger 100 is connected to the left end of the first fuse FR1; the lower end of the solar charger 100 is connected to the second current input end of the first rectifier circuit BD1; the right end of the first fuse FR1 is connected to the first rectifier circuit BD1. The first current input of the circuit BD1 is connected.

The positive end of the USB socket is connected to the left end of the second fuse FR2; the negative end of the USB socket is connected to the second current input end of the second rectifier circuit BD2; the right end of the second fuse FR2 is connected to the first current input end of the second rectifier circuit BD2 connect.

The positive voltage output terminal of the first rectifier circuit BD1 is connected to the left end of the first diode VD1, and the negative voltage output terminal of the first rectifier circuit BD1 is respectively connected to the negative voltage output terminal of the second rectifier circuit BD2, the first capacitor The lower end of C1, the negative terminal of the battery and the ground terminal GND are connected; the right end of the first diode VD1 is respectively connected to the upper end of the second diode VD2, the upper end of the first capacitor C1 and the positive terminal of the battery.

The positive voltage output end of the second rectifier circuit BD2 is connected to the lower end of the second diode VD2.

The battery is powered by the solar charger 100 and the USB socket respectively, the solar charger 100 is connected to the first rectifier circuit BD1, and the USB socket is connected to the second rectifier circuit BD2, so that the power supply does not interfere with each other, and the two charging methods can be used to charge at the same time or use one of the two charging methods. A power supply method provides power supply, is convenient to use, diversified in charging, and realizes lighting.

In some embodiments, the battery is a lithium battery.

The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings, but the present utility model is not limited to the above-mentioned embodiments, and within the scope of knowledge possessed by those of ordinary skill in the technical field, the present utility model can also be used without departing from the purpose of the present utility model. make various changes.

Claims (7)

1. A portable energy storage lamp with multiple charging modes, characterized in that: comprising: lamps; Light bulb; battery, connected to the light bulb; Solar chargers for powering batteries; USB socket for powering the battery; a first rectifier circuit, connected to the solar charger; The second rectifier circuit is connected with the USB socket; The light bulb, battery, solar charger, USB socket, first rectifier circuit and second rectifier circuit are all installed in the lamp. 2 . The portable energy storage lamp with multiple charging modes according to claim 1 , further comprising a first diode, the first diode is connected to the positive electrode of the first rectifier circuit. 3 . The voltage output terminal is connected. 3 . The portable energy storage lamp with multiple charging modes according to claim 1 , further comprising a second diode, the second diode is connected to the anode of the second rectifier circuit. 4 . The voltage output terminal is connected. 4 . The portable energy storage lamp with multiple charging modes according to claim 1 , further comprising a first fuse, the first fuse and the first current input end of the first rectifier circuit. 5 . connect. 5 . The portable energy storage lamp with multiple charging modes according to claim 1 , further comprising a second fuse, the second fuse and the first current input end of the second rectifier circuit. 6 . connect. 6 . The portable energy storage lamp with multiple charging modes according to claim 1 , further comprising a first capacitor, and two ends of the first capacitor are respectively connected to two ends of the battery. 7 . 7 . The portable energy storage lamp with multiple charging modes according to claim 1 , wherein the storage battery is a lithium battery. 8 .

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